动物体型越大，其体表体积比越低；躯体每增加一盎司的重量，所能散发热量的表面就成比例减少。
The bigger the animal is, the lower its surface-to-volume ratio; for every ounce of body mass, there is proportionately less surface through which heat can escape.
大部分这些行星的体积比原本体积较大的土星还要大，这使得它们都不太适宜人类居住——因为这些体积巨大的行星往往都是气体行星，像土星一样没有可供行走的固态表面。
Most of those planets are more massive than Saturn, which makes them unpromising from a habitability standpoint-such giants tend to be gaseous bodies without a surface to walk on.
他们已经知道，由于高温，1956年起附近的穆鲁拉塔山（Mururata）冰川表面积已经消失了超过20%，体积的百分比则可能更大。
They already know that the nearby glacier of Mururata has lost more than 20% of its surface area since 1956 due to higher temperatures, and probably a greater percentage of its volume.
松香肿块表面有许多小的体积比，不氧化后，显着。
Lumps of rosin have much smaller surface to volume ratio and do not oxidise significantly.
与正常大鼠的骨结构相比，骨质疏松模型大鼠中的无机矿物质颗粒的比内表面和体积百分数减小。
Comparing with normal rats' bone structure, the specific inner surface and the volume fraction of inorganic mineral's particles in osteoporotic rats reduced.
按体积比设计沥青混合料的方法可以在不明显提高造价的前提下，较传统技术显著提高沥青路面的力学性能和表面功能。
Under not obvious increasing the project investment circumstances, volume method for bituminous mixture is obvious to increase the mechanics performance and the surface function as a wearing course.
定义：与物体相同体积的球体的表面积和物体的表面积和比。
Sphericity:Ratio of the surface area of sphere having the same volume as the particle to the area of the particle.
定义：与物体相同体积的球体的表面积和物体的表面积和比。
Sphericity:Ratio of the surface area of sphere having the same volume as the particle to the area of the particle.
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