Sentences with phrase «at a given temperature from»

«Maintaining a cold chain, and keeping fresh produce held at a given temperature from the time of harvest to the time of consumption is something we take very seriously,» the company says.

Not exact matches

A first - party study like this obviously has to be taken with a few grains of salt, but the Nest does make it easier to keep your thermostat at less wasteful temperatures when you're away (whether it's automatically or manually from your smartphone), and it gives you useful info on how much energy you're regularly chewing up.

As much as I wish our work on the farm could be grouped into the «romantic picnic for two» category, in reality my husband and I spend most summer days hunched over the dirt, farming our little hearts out and ready to pass out from the 90 - degree temperatures at any given moment.

From my understanding expeller pressed oils are exposed to a higher processing temperature which gives it more of a «toasted» taste whereas cold - pressed taste more like pure coconut and are processed at lower temperatures.

These are great — the sesame seeds give a great crunch, but I had to cook at a lower temperature to stop from burning and I use foil instead of paper because the paper starts to smoke.

The crunchy Matzo gives it just a little something extra with this delicious toasty flavor from being baked at a high temperature (traditionally in a brick oven).

Continuity of care midwife, great relationship with knowledgeable midwife, lots of interaction and talking with children about birth and baby, stand ing strong in the face of medical opposition, eating vegies and staying away from sugar and carbs, empowered by Blessingway ceremony, contractions started and stopped, sleep in between, wanting pool but clear about at what temperature, different kind of pushing, more power required and more lucidity, her body knew how to give birth and her baby knew how to be born

Giving your baby a warm bath can increase his temperature, which can drop at night, and prevent him from getting irritated.

This best electric tea maker gives you 6 preset heat settings to get your water at just the right temperature for anything from tea to coffee to even baby formulas.

Looking at shifts in Manley's winter temperatures from year to year, he says, gives a good reading of important natural cycles that influence climate, such as changes in ocean circulation like the North Atlantic Oscillation.

Dust found in the ice gives a record of what was in the air thousands of years ago, whether from volcanic eruptions or human activity, and the isotopic composition of the hydrogen and oxygen molecules in the snow give a record of the temperature of the earth at the time.

The setting gave scientists the rare opportunity to look at the impact of pollution on atmospheric processes in a largely pre-industrial environment and pinpoint the effects of the particles apart from other factors such as temperature and humidity.

«This treatment effectively protected the plants from infection; even though the bacteria are more virulent at high temperatures, plants can fight them off if we give them the SA they can no longer make.»

«We still don't know exactly where the meltwater came from, but given that the average temperature at the nearest weather station has risen by about 1.5 degrees Celsius (2.7 degrees Fahrenheit) over the last 50 years, it makes sense that snow and ice are melting and the resulting water is seeping down beneath the glacier,» Thompson said.

Polar satellites, which orbit the earth from pole to pole at an altitude of approximately 515 miles, give closer, more detailed observations of the temperature and humidity of different layers of the atmosphere.

«If you add the cave data to the data from the glaciers, it gives you a neat way of figuring out whether it was cold temperatures or higher precipitation that drove the glacier growth at the time,» Willenbring said.

We know, for example, that stabilization at 550 parts per million [of carbon dioxide equivalent in the atmosphere] would give us around a 50 — 50 chance of being [on] either side of a 3 - degree Celsius [5.4 - degree Fahrenheit] rise from the temperatures in preindustrial times.

By coating semiconductors with the metal cesium, parabolic solar dishes operating at high temperatures can retain heat from unused sunlight and avoid inefficiencies that occur after solar energy reaches a given cell, said Nick Melosh, an assistant engineering professor at Stanford.

Researchers from the Shanghai Cancer Institute and the US National Cancer Institute in Bethesda, Maryland, examined the volatile organic compounds given off by different oils at the high temperatures typically used for wok cooking.

Indeed, the main quandary faced by climate scientists is how to estimate climate sensitivity from the Little Ice Age or Medieval Warm Period, at all, given the relative small forcings over the past 1000 years, and the substantial uncertainties in both the forcings and the temperature changes.

This allows the temperature at a given place to vary by tens of degrees depending on whether the wind is from the south or north.»

«The signal of future glacier change in the region is clear: continued and possibly accelerated mass loss from glaciers is likely given the projected increase in temperatures,» Joseph Shea, a glacier hydrologist at the International Centre for Integrated Mountain Development (ICIMOD), Kathmandu, Nepal, who led the study, said in a statement.

From my understanding expeller pressed oils are exposed to a higher processing temperature which gives it more of a «toasted» taste whereas cold - pressed taste more like pure coconut and are processed at lower temperatures.

Light saute cooking with olive oil at temperatures no higher than 200 - 250F seem to be safe and minimally damaging, but oven baking or higher heat cooking on the stovetop with olive oil is not wise given that there are much hardier and less expensive fats to choose from like expeller pressed coconut oil or palm oil!

Their collection of clothing is meant to serve every aspect of your life from giving a presentation at work in a button up blouse to maintaining a comfortable temperature in sweatpants on a plane ride.

All the LMP1 manufacturer teams used a single type of tyre for the 2015 Le Mans 24 Hours: namely the Michelin «soft hot weather» slick, which is designed to give its best at temperatures ranging from 18 °C to 40 °C.»

With 755 horsepower the 2019 Chevrolet Corvette zr1 is the most powerful Corvette ever it's also the most technologically advanced behind me are the rolling s's at Road Atlanta and we're here to see if we can reach to the supercar levels of performance afforded by this thing's massive power big tires and the tall wing on the back after that we'll take to the streets to see if a car this powerful can behave itself in public this is a monster of a car I've had some brief track opportunities moving this morning to get used to the pace of this machine which is phenomenal we're gonna warm up as we get out to the road Atlanta and sort of build up to the pace that this car can operate at now initially when you hop in this car you have this shrine to the engine right above you you see the line of the hood it kind of dominates the center of the view you can see over it it doesn't affect visibility but it's immediately obvious and that kind of speaks to what makes this car special it's a monster of an engine listen to that [Music] that is tremendous tremendous acceleration and incredible power but what I finding so far my brief time here at the Atlanta is that everything else in the car is rut has risen to match hurt me while I lay into it on the back straight look you know 150 mile - an - hour indicated we're going to ease up a little bit on it because I need to focus on talking rather than driving but like I was saying the attributes of the rest of the car the steering the braking capability the grip every system of this car is riding to the same level of the power and I think that's what makes it really impressive initially this is undoubtedly a mega mega fast car but it's one that doesn't terrify you with its performance potential there's a level of electronic sophistication that is unparalleled at this price point but it's hard not to get you know totally slipped away by the power of this engine so that's why I keep coming back to it this car has an electronically controlled limited slip differential it has shocks filled with magnetically responsive fluid that can react faster to inputs and everything this car has a super sophisticated stability control system that teaches you how to drive it quick but also makes you go faster we haven't even gotten into exploring it yet because the limits of this car are so high that frankly it takes a while to grow into it but [Music] I think what's impressive about this car is despite how fast it is it is approachable you can buy this car to track dates with it and grow with it as a driver and as an owner I think that's a really special [Music] because you will never be more talented than this car is fast ever unless you are a racing driver casually grazing under 50 miles an hour on this straight okay I'm just going to enjoy driving this now [Music][Applause][Music] this particular Corvette zr1 comes with the cars track performance package a lot of those changes happen underneath the sheet metal but one of the big differences that is immediately obvious is this giant carbon fiber wing now the way this thing is mounted is actually into the structure of the vehicle and it makes you know loading the rear hatch a bit more difficult but we're assuming that's okay if you're looking for the track performance this thing delivers also giving you that performance are these Michelin Pilot Sport cup tires which are basically track oriented tires that you can drive on the street but as we wake our way to the front of the thing what really matters is what's under the hood that's right there's actually a hole in the hood of this thing and that's because this engine is so tall it's tall because it has a larger supercharger and a bunch of added cooling on it to help it you know keep at the right temperature the supercharger is way larger than the one on the zo six and it has a more cooling capacity and the downside is it's taller so it pops literally through the hood the cool thing is from the top you can actually see this shake when you're looking at it from you know a camera from the top of the vehicle this all makes for 755 horsepower making this the most powerful Corvette ever now what's important about that is this not just the power but likewise everything in the car has to be built to accommodate and be able to drive to the level of speed this thing can develop that's why you had the massive cooling so I had the aerodynamics and that's why I had the electronic sophistication inside [Applause] we had a lot of time to take this car on the track yesterday and I've had the night to think about things Matt today two crews on the road and see how this extreme performance machine deals with the sort of more civil minded stuff of street driving the track impressions remain this thing is unquestionably one of the most capable cars you can get from a dealer these days a lot of that's besides the point now because we're on the street we have speed limits they have the ever - present threat of law enforcement around every corner so the question is what does this car feel like in public when you slow this car down it feels like a more powerful Corvette you don't get much tram lining from these big wheels though we as the front end doesn't want to follow grooves in the pavement it is louder it is a little firmer but it's certainly livable on a day to day basis that's surprising for a vehicle of this capability normally these track oriented cars are so hardcore that you wouldn't want to drive them to the racetrack but let's face it you spend more time driving to the track than you do on the track and the fact that this thing works well in both disciplines is really impressive I can also dial everything back and cruise and not feel like I'm getting punished for driving a hardcore track machine that's a that's a really nice accomplishment that's something that you won't find in cars that are this fast and costs maybe double this much the engine in this car dominates the entire experience you can't miss the engine and the whole friend this car is sort of a shrine to it the way it pops out of the hood the way it's covered with coolers around the sides it is the experience of this car and that does make driving this thing special and also the fact that it doesn't look half bad either in fact I think it has some of the coolest looking wheels currently available on a new car this car as we mentioned this car has the track package the track package on this car gives you what they call competition bucket seats which are a little wide for my tastes but I'm you know not the widest person in the world this automatic transmission works well I mean there's so much torque again out of this engine that it can be very smooth and almost imperceptible its clunky on occasion I think I'd might opt for the manual although Chevy tells me about 80 % of its customers will go for the automatic I don't think they're gonna be disappointed and that's gonna be the faster transmission drag strip on the street - and on the racetrack man it was a little bit more satisfying to my taste though we've talked about the exhaust I have it set in the track setting let's quiet it down a little bit so you can hear the difference now I've set that separately from everything else so let's put it stealth what happened to the engine sound that's pretty that's pretty amazing man stealth is really stealth and then go back to track Wow actually a really big difference that's that's pretty great the Corvette has always been a strong value proposition and nowhere is that more evident than this zr1 giving you a nearly unbeatable track performance per dollar now the nice thing is on the road this doesn't feel like a ragged edge track machine either you could genuinely drive it every day the compromises are few and that's what makes this car so special if you like what you see keep it tuned right here and be sure to visit Edmunds.com [Music]

Some home security systems are getting pretty close, giving users the ability to control temperatures and see who knocks at their door when they're away from home.

Windyty This Earth - wide real - time climate viewer gives you a wide look at weather, from wind, rain and temperatures, to snow, clouds and barometric pressure.

Other instances — an interview in Dec 2005 that I'd agreed to with CNN on the temperature records that was cancelled by Public Affairs with a untrue excuse that no - one was available, the imposition of «minders» for all our phone interviews at GISS during 2005, a veto from the State dept. of an interview I was giving to a South American trade magazine -LRB-!)

Given that small difference you would have to have two boxes at the same time, not the same box at diffent times, cause normal variations in temperature from day to day would swamp your results.

Trends as a function of CSD, Saturation: If the temperature varies monotonically over the distance from which most of the radiation reaching that level is emitted, then increasing the CSD will bring the upward and downward fluxes and intensities (at a given angle) toward the same value, reducing the net intensities and fluxes, until eventually they approach zero (or a nonzero saturation value at TOA).

Indeed, the main quandary faced by climate scientists is how to estimate climate sensitivity from the Little Ice Age or Medieval Warm Period, at all, given the relative small forcings over the past 1000 years, and the substantial uncertainties in both the forcings and the temperature changes.

Re 423 Chris G — whether the effect saturates at a given density depends on the way the temperature is distributed; if the temperature from TOA downward is isothermal for a sufficient thickness, than the effect could be saturated at TOA (if starting from a large enough optical thickness per unit atmospheric mass path, a change in the density of the gas / etc that contributes optical thickness would then have little to no effect on the flux at TOA, which is what is meant by saturation.

I.absorbed / I.incident = absorptivity; I.absorbed = I.emitted; I.incident = B.emitted (because they have the same brightness temperature, where B.emitted is what would be emitted by a blackbody, and is what would be in equilibrium with matter at that temperature), emissivity = I.emitted / B.emitted; therefore, given that absorptivity is independent of incident intensity but is fixed for that material at that temperature at LTE, and the emitted intensity is also independent of incident intensity but is fixed for that material at that temperature, emissivity (into a direction) = absorptivity (from a direction).

Given that the forcings from 1984 to present (as well as the temperature history) lie at or below the low end of the projections made in 1988, do you suppose that this will also prove to be true into the future?

At our suggestion Ed carried out some more work on his initial calculations and sourced figures from CDIAC which gave a somewhat higher figure than the ones he originally used in the communication above and which consequently altered the temperature reductions that could be achieved through aggressive mitigation and which are detailed in Ed's article below.

Suppose that somewhere between two points there is an urb so that the model between the two points looks like this: Then suppose that on a given day the temperatures as measured at the two points are 12 and 13 deg C and that there are no measurements from the urb or anywhere else in between the two points.

If we take the IPCC figure of 3.7 W / m2 for a doubling of CO2, this gives a temperature change from a doubling of 0.4 * 3.7 = 1.5 °C, at the low end of the IPCC range.

However, models would need to underestimate variability by factors of over two in their standard deviation to nullify detection of greenhouse gases in near - surface temperature data (Tett et al., 2002), which appears unlikely given the quality of agreement between models and observations at global and continental scales (Figures 9.7 and 9.8) and agreement with inferences on temperature variability from NH temperature reconstructions of the last millennium.

-- higher temperatures give more CO2 from the oceans which, even after fractionation at the sea surface, has a higher d13C level than the current atmosphere.

However, there are only 50 states, and this is a number that isn't large enough to give the best statistical results... [a better metric is a] year - by - year numbers of daily all - time record high temperatures from a set of 970 weather stations with at least 80 years of record... There are 365 opportunities in each year (366 in leap years) for each of the 970 stations to set a record high... Note the several years above 6000 events prior to 1940 and none above 5000 since 1954.

What is, however, known is that the Hansen et al climate dice paper has not given any evidence at all for an effect that is stronger than that obtained from shifting the temperature distribution keeping its width unchanged.

ie, a look at the actual temperature in the central england data set from the 1600's, would give a null hypothesis for any significant observable human AGW signature (ie a low % of AGW) as there only appear to be a gradual warming trend from a period known as the «little ice age».

The latter gives rise to a strong negative feedback between the surface temperature Ts and the temperature of «absolutely black body» Tbb, which is determined by the solar radiation S reaching the Earth's surface at its distance from the Sun.

«Quantitatively, emissivity is the ratio of the thermal radiation from a surface to the radiation from an ideal black surface at the same temperature as given by the Stefan — Boltzmann law.»

However, if you measure the temperature of the column bolometrically from any given height, what you see will always be isothermal at equilibrium.

«While the El Niño event in the tropical Pacific this (Northern Hemisphere) winter gave a boost to global temperatures from October onwards, it is the underlying trend which is producing these record numbers,» says Gavin Schmidt, director at NASA's Goddard Institute for Space Studies.

In case you've forgotten the entropy gain / loss associated with heat being moved to / from a layer of gas at any given temperature is:

So it's all gases at greatest density will be doing the same thing around the planet at the same time (*) and as these change with differences in density in the play between gravity and pressure and kinetic and potential from greatest near the surface to more rarified, less dense and absent any kinetic to write home about the higher one goes, then, energy conservation intact, the hotter will rise and cool because losing kinetic energy means losing temperature, thus cooling they which began with the closest in density and kinetic energy as a sort of band of brothers near the surface will rise and cool at the same time whereupon they'll all come down together colder but wiser that great heights don't make for more comfort and giving up their heat will sink displacing the hotter now in their place when they first went travelling.