打过的蛋清，体积可以涨到原来的七八倍。
When egg whites are beaten they can rise to seven or eight times their original volume.
现在我们让体积膨胀到另一边的真空中。
Now we let the volume expand into the vacuum on the other side.
温度和之前一样，但现在体积是V+dV。
It's going to be the same temperature as before but the volume is V plus dV now.
众所周知，当气体在定压下冷却时，它的体积减小。
It is well known that when gas is cooled at a constant pressure its volume decreases.
通过绝对体积来维持高体温的方法被称为惯性恒温性。
Maintaining a high body temperature through sheer bulk is called gigantothermy.
这类产品重量大、体积大，运输它们的成本也相对较高。
These sorts of products are heavy and bulky and the cost of transporting them relatively high.
这个孔隙空间被称为孔隙度，用岩石总体积的百分比表示。
This pore space is known as porosity and is expressed as a percentage of the total rock volume.
我们将不会具有恒定的压力热容量，而是具有恒定的体积热容量。
We're not going to have the constant pressure heat capacity, but the constant volume heat capacity.
它几乎与我们自己的行星和体积属性相同，包括质量、密度和大小。
It is nearly identical to our own planet and bulk properties such as mass, density, and size.
因此，无论是疏松或胶结，沉积物总体积都有一部分是由空隙组成的。
Thus a proportion of the total volume of any sediment, loose or cemented, consists of empty space.
我们关心的大多数过程都是在保持压强、温度或体积不变的情况下发生的。
Most processes that we're concerned with will happen with something held constant like pressure or temperature or volume.
研究结果表明，长期暴露在绿色环境中与大脑的白质和灰质体积呈正相关。
The findings show that long term exposure to greenness is positively associated with white and grey matter volumes in several parts of the brain.
我要说的是，完全相反，正电荷集中在中心，在一个非常非常小的体积内。
I'm going to say, quite to the contrary, the positive charge is concentrated at the center in a tiny, tiny, tiny volume.
这些部位的白质和灰质体积更大，可能会改善工作记忆，减少注意力不集中。
Larger volumes of white and grey matter in those parts might lead to better working memory and less inattentiveness.
把鸡蛋分开，把蛋黄和糖放在搅拌机里打至颜色发白，搅拌至原来两倍体积。
Separate the eggs, beat the yolks and sugar in a mixer until pale to double the size.
当考虑水的实际体积时，问题变得更加复杂：每条支流会有多少水流进及流出呢？
The questions become more complicated when actual volumes of water are considered: how much water enters and leaves by each route?
头围是大脑体积的一个衡量指标，所以新生儿头围越大，表明他们的大脑发育越快。
Head circumference is an indicator of brain volume, so a greater increase in head circumference in a newly-born baby suggests more rapid brain growth.
冥王星不属于这两类，因为它离地球太远，体积又小，使得它的真正性质成为一个谜。
Pluto is not included in either category, because its great distance from Earth and its small size make this planet's true nature a mystery.
因为这些星系的质量分布在更大的区域，它们每单位体积的恒星数量比传统星系要少得多。
Because these galaxies' mass is spread out over larger areas, they have far fewer stars per unit volume than do conventional galaxies.
自毕晓普去世以来，由于她的作品体积小、易于管理的特点，毕晓普受到了非同寻常的批评。
The small, manageable size of Bishop's body of work has facilitated its extraordinary critical reception since her death.
只有那样他们才能指望描述大爆炸的情况，所有的空间和时间全部在那时被压缩成一个远小于质子的体积。
Only then can they hope to describe conditions at the Big Bang, when all space and time was compressed into a volume far smaller than a proton.
他收集的数据得出了一个关于房间回声持续时间、吸音材料的数量和质量以及空间体积之间关系的数学公式。
The data he compiled yielded a mathematical formula for the relationship between a room's echo duration, its quantity and quality of sound-absorbing materials, and its spatial volume.
由于庞大的体积和重量，现在的农业机械有显著的缺点：它们会把土壤压实，降低土壤孔隙度，杀死有益的生命，这意味着农作物不会长得太好。
With their enormous size and weight, today's farm machines have significant downsides: they compact the soil, reducing porosity and killing beneficial life, meaning crops don't grow so well.
气体积聚起来，吸收更多的热量。
记住我们需要把它乘以体积，乘以某一个我们已定义的球体的体积。
Remember that we need to multiply it by the volume here, the volume of some sphere we've defined.
这之所以成为可能，只是因为磁盘驱动器虽然价值高，但体积小、重量轻，因此运输成本低。
This is possible only because disk drives, while valuable, are small and light and so cost little to ship.
这些机器老鼠非常简约，就像一个体积更大的电脑鼠标，带有可以移动的轮子和五颜六色的标记。
The robot rats were quite minimalist, resembling a chunkier version of a computer mouse with wheels to move around and colorful markings.
由于立方体卫星体积小、重量轻，将它们送入地球轨道的成本比传统通信或GPS卫星要低得多。
Because they're so small and light, it costs much less to get a CubeSat into Earth's orbit than a traditional communications or GPS satellite.
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.
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.
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