Sentences with phrase «varies over a wide range»

The chemical composition of the microalgae is not an intrinsically constant factor, but varies over a wide range in accordance with the different cultivation factors such as temperature, light (intensity, wavelength and photoperiod), pH of the medium, supply of CO2, concentration and type of nutrients, source and concentration of nitrogen, salinity and growth phase.

The next generation of common rail diesels is expected to use variable injection geometry, which allows the amount of fuel injected to be varied over a wider range, and variable valve timing (see Mitsubishi's 4N13 diesel engine) similar to that of petrol engines.

It varies over a wide range of values.

And they consider it an unresolved mystery that all models hindcast the 20th century temperature reasonably well while climate sensitivities vary over a wide range.

Not exact matches

By means of material - dependent measurements over a wide temperature range and with a varied thickness of the employed magnetic material, a direct correlation between the amplitude of the voltage signal and the intrinsic properties of magnons was identified.

Nowadays there is a wide range of naturally grown watermelon types, developed by farmers over the last decades, which vary greatly in taste and color — including a lot of seedless variants for those who find the seeds bothersome.

How much testosterone you produce naturally is subject to genetic constraints with normal male testosterone levels varying significantly over a wide range.

The pulleys expand and contract in opposite directions, causing the belt to ride closer or farther from the center, varying the drive ratio over a wide range.

The Skyactiv - G 2.5 T has allegedly overcome these issues thanks to the Dynamic Pressure Turbo, the world's first turbocharging system that can vary the degree of exhaust pulsation depending on engine speed, and a cooled exhaust gas recirculation (EGR) system that allows the engine to maintain the ideal air - fuel ratio over a wider output range.

This compact and lightweight component can vary the distribution of power between the front and rear axles immediately, smoothly and over a wide range, with up to 70 percent flowing to the front or as much as 85 percent to the rear.

Overlooking the pool and with a great view over the beach, the Hotel restaurant has a wide range of dishes in a varied hot and cold buffet.

Encompassing several bodies of work created over decades, this mid-career survey focuses on Moshiri's varied Pop subject matter, deft use of language, and wide - ranging materials and methods.

Encompassing several bodies of work created over decades, this mid-career survey will focus on Moshiri's varied subject matter, deft use of language, and wide - ranging materials and methods.

C to over -40 Deg C. in the upper ranges (200mb) and the change in altitude can vary as much as 6 km over a wide spread area exceeding a column of 25 sq km.

What we seek is a relationship between CO2 concentration and the Earth's climate over long geological periods during which the CO2 concentration varied over a very wide range.

By the dominance of stochastics I mean that they vary in a way that allows for stable averaging over reasonably short periods, while weak stochasticity might allow for the formation of peristent attaractors that make avaraging almost irrelavant over wide range of time scales.

All of these are varying over time scales ranging from milliseconds to millennia, and at spatial scales from the microscopic to planet - wide.

This concern is supported by Zhao et al. (2016), [19] who found that by varying the cumulus convective precipitation parameterization in the new GFDL AM4 model they could engineer its climate sensitivity over a wide range without being able to find any clear observational constraint that favoured one version of the model over the others.

I have, incidentally, found using a multilayer diffusive ocean model that there is a near complete identity in the path of the model surface temperature response to a step forcing, for the better part of a century, over a wide range of equilibrium climate sensitivities if effective ocean diffusivity is varied to compensate.

In private practice for over 20 years, I have a varied practice, working with individuals, couples and families with a wide range of difficulties.

Based on the findings from wide - ranging studies of community variation (eg, why Aboriginal teen suicide and Aboriginal employment levels vary hugely from band to band; why seniors die during heat waves in some neighbourhoods and not others; why some watershed communities maintain sustainable agriculture over a millennium while others do not; why the United States biogenetic technology industry is now concentrated in only three places, compared with thirty areas a few decades ago) there is now a strong evidentiary base revealing common underlying characteristics of groups, at the nongovernmental level, that successfully address these challenges.