Sentences with phrase «on the forced variations»

Not exact matches

Think of it as a variation on the Star Wars theme: «The Force is within you.»»

Before the psychoactive substances bill even comes into force, Lambeth council is going ahead with its own mad variation on the theme

They combined data on the surface height, or topography, with variations in mass revealed by disparities in the surface's gravitational force, looking for telltale changes in mass under Tharsis.

But our main point does not depend on that and is robust: with any model and any reasonable data - derived forcing, the observed 20th Century warming trend can only be explained by anthropogenic greenhouse gases, while other factors can explain the shorter - term variations around this trend.

Their analysis resulted in AGHG «forcing» effects on global temperatures 10 times that from variations in the sun's solar activity.

Ms. Phung: My research broadly focuses on understanding how different evolutionary forces have shaped the genetic variation observed within and between species.

Let's set the stage by noting that, as a significant competitor to anthropogenic greenhouse forcing of recent climate change, the direct radiative forcing by solar irradiance variations is dead on arrival.

First of all, simplify by imagining a box with orbital forcing as input and an (unobserable) temperature as output; the water vapor feed back is inside and is effectively instaneous on the scale of millennia appropriate for considerring ice age variations.

As long as the temporal pattern of variation in aerosol forcing is approximately correct, the need to achieve a reasonable fit to the temporal variation in global mean temperature and the difference between Northern and Southern Hemisphere temperatures can provide a useful constraint on the net aerosol radiative forcing (as demonstrated, e.g., by Harvey and Kaufmann, 2002; Stott et al., 2006c).

Rather than flowing from one pose to the next on autopilot, Porat says learning a new variation forces her students to really pay attention to her instruction and focus on their bodies — which also means they're tuning out the outside world along with their own mental chatter.

These are normally triple extension or multi-joint upper body exercises that are found on the strength - speed, power, and speed - strength portion of the force velocity curve: Olympic lifting variations, jump squats, bench press throws, trap bar jumps, kettle bell swings and snatches.

During the bench press, both the implement and the variation employed have effects on muscle activity, force and power (kinetics), and movement patterns (kinematics).

Couples therapists like Dr. Barry McCarthy say fetishes, like other paraphilia, can be considered normal variations on sexual behavior so long as they don't involve the use of force, kids, public sex, or self - destructive behavior.

On Day 1: we focus on progressing our athletes into single - legged RDL variations, focusing on their proprioception and force productioOn Day 1: we focus on progressing our athletes into single - legged RDL variations, focusing on their proprioception and force productioon progressing our athletes into single - legged RDL variations, focusing on their proprioception and force productioon their proprioception and force production.

The first film offered Iron Man battling human criminals — until he was forced to take on a variation of his own creation, as worn by Jeff Bridges.

While the last time we saw a variation of Lost In Space was in 1998 with a film directed by Stephen Hopkins, this upcoming television reboot essentially revolves on the Robinson family on a highly trained mission to establish a new colony in space, but unexpectedly pulled off course forcing them to crash land on a lost planet.

The initial build - up is actually quite melancholy and unnerving, a group of children forced to re-live what would otherwise have been the day of their death in WWII era Wales, to the point where each minute can be checked off on a memorized list of duties and events with little variation.

It is profane to no good end, forcing Cameron Diaz to define her sexuality through roughly a dozen variations on «I swallowed your come,» and is otherwise so sloppily assembled that even the generally arresting Jason Lee is made irritating and superfluous.

But that doesn't necessarily imply it has to be forced... Many games have tried their variations on this approach.

Keen to explore the causes of variation in performance across different types of schools, I'll be looking at the possible driving forces behind a school's high or low performance, such as its geographical location, changes in leadership, freedom to innovate, the nature of the curriculum, recruitment of teachers, and so on.

@SteveRacer The forces acting on bolted wheel joints include, but are not necessarily limited to: Shear, axial, cyclical variation.

Firefighters were given the hands - on opportunity to learn hand placement (pictured, top), body position, amount of force to apply for successful CPR, as well as best practices and variations in CPR for dogs of different sizes, different breeds and in cats.

Fight your friends as a mighty Boss or team up and join forces as a warband of brave Vikings Discover Whacky arenas that will test you with unexpected traps and gameplay variations Overpower the BOSS by synchronizing your special attacks Wreak havoc by unleashing your massive rage fuelled power on the Vikings

And a variation on the Hookshot, where you don't instantly retract, allowing you to use it as a means to swing around obstacles or use centrifugal force to launch yourself upwards if you begin swinging and then retract the Hookshot mid-swing.

Really, if you can picture a Nintendo GameCube quality character model lifting its» arm and then lowering it a little faster, you get what the majority of combat is like in Eternal Darkness, with some variation in speed and force depending on your weapon.

Disparagers often state that developer Omega Force's output represents variations on a single theme.

Ryman exhibits a tour de force of variation on a deliberately limited theme.

Minute variations in tint and transparency invite viewers to ponder the variability of color perception while also underlining the longstanding emphasis on the materiality of paper in Tillmans's oeuvre, forcing for a moment attention away from the content - driven preoccupations of the medium.

They are extraordinary visual variations on the theme of calamity, by the means of gravity and centrifugal force.

Such subtle distinctions speak to the unforeseen forces that lie beyond the artist's physical control, providing variations on predictable outcomes.

Since we know that the earth's surface is significantly warmed by geothermal heat, that geothermal heat is variable, that truly titanic forces are at work in the earth's core changing its structure and alignment, and that geothermal heat flux has a much greater influence on surface temperatures than variations in carbon dioxide can possibly have, it makes sense to include its effects in a compendium of global warming discussion parameters.

Through paleo - climate simulations for the last millennium with climate models, a number of alternate forcing histories for volcanic and solar changes have been proposed to see their effect on past climate variations.

(«On decadal to century timescales, climate dynamics — the complex interplay of multiple external forcings (rapid and slow), the spectrum of atmospheric and ocean circulation oscillations, interactions with biosphere — determines variations in climate.»)

Based on physical modelling taking into account measured and astrophysically plausible variations in solar spectral luminosity, and on consistent physical models of the response of he climate system to solar forcing, you can't explain away the 20th / 21st net warming trend with solar effects.

There is no modelling of any orbital variations in incoming energy, either daily, yearly or long term Milankovitch variations, based on the assumption that a global yearly average value has a net zero change over the year which is imposed on the energy forcing at the TOA and the QFlux boundary etc..

The objective is quantify the range of possible outcomes (and likelihoods) of such variations which come on top of the long - term changes caused by greenhouse gas forcings.

3 Variations in the CO2 forcing function (& presumably all the GHGs) are also based on a yearly global average value, so that there is also no daily or seasonal variation included in the models, let alone north - south vVariations in the CO2 forcing function (& presumably all the GHGs) are also based on a yearly global average value, so that there is also no daily or seasonal variation included in the models, let alone north - south variationsvariations.

In particular, climateprediction.net has examined the variation in initial conditions, forcings and parameterizations in their first experiment and the resulting effects on model output.

But «natural» variability is made up of two components — internal variations and natural forcings (solar and volcanoes on this time scale).

But our main point does not depend on that and is robust: with any model and any reasonable data - derived forcing, the observed 20th Century warming trend can only be explained by anthropogenic greenhouse gases, while other factors can explain the shorter - term variations around this trend.

Please read Hansen et al (2005) for discussions of the various issues in that definition and the potential variation in that definition (or rather the definition of the effective forcing) dependent on different forcings.

Re 37 Kevin McKinney — actually, orbitally - forced global annual average changes in TOA solar insolation are very small (in the case of Earth) and depend only on variations in eccentricity (setting aside the idea that there is a plane of dust and the plane of the orbit has a significant effect that way — heard the idea awhile ago, not sure there's much to support it?).

The variation of RF over a layer, increasing / decreasing with height, means that there is a forced convergence / divergence of radiative fluxes; the RF acting on a layer is equal to the difference between RF at the top and bottom of the layer and is positive / negative if the RF is greater / smaller at the top.

Redistribution of C has acted as a positive feedback to orbitally - forced glacial - interglacial variations (ice ages)-- but this depends on some particulars and isn't necessarily a general feature applicable to every geologic age -LRB-?).

Royer 2006 combined the radiative forcing from CO2 and solar variations to find their net effect on climate.

The U.S. military seems interested in climate variations / change on timescales from seasonal to scales out to about 30 years, a period over which natural climate variability could very well swamp anthropogenically forced climate change.

On multi-decadal timeframes, GH gas forcing and the PDO / AMO combination have been having fairly even in their relative forcing over the past century, but the GH gas forcing is growing so large that it now dominating these longer - term natural variations... so the kicker is that the rapidly increasing GH gases, now at their highest levels in millions of years, are very likely influencing the nature of ENSO, PDO, AMO, and other formerly «natural» cycles.

Aerosols are a known forcing, and variations in insolation are generally treated separately based on satellite observations.

The current lack of consistency between various data sets makes it difficult, based on current knowledge, to attribute the millennial time scale large - scale climate variations to external forcings (solar activity, episodes of intense volcanism), or to variability internal to the climate system.

My comment was just a reference to my previous blog post on heat uptake trends when there is a superposition of forced and internal variations.