And they also have a small surface area to volume ratio to minimize heat loss.
它们还具有较小的表面积与体积比,以最大限度地减少热损失。
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Increasing temperatures may also affect our size; taller and thinner bodies would be better at dissipating excess body heat, as it creates the best body surface area to volume ratio.
A large surface area to volume ratio also helps to keep them cool because heat has more places to escape from, but camels have adapted to tolerate body temperatures of up to 42 degrees Celsius.
Being small allows red blood cells to flow through very small capillaries and increases their surface area to volume ratio, which in turn increases the speed with which they can release or absorb dissolved gases.
In chemistry, the volume fractionφi is defined as the volume of a constituent Vi divided by the volume of all constituents of the mixture V prior to mixing:
Being dimensionless, its unit is 1; it is expressed as a number, e.g., 0.18. It is the same concept as volume percent (vol%) except that the latter is expressed with a denominator of 100, e.g., 18%.