或者作为体积的函数。
是电荷与体积的比值。
所谓的电荷密度是指单位体积的电荷。
现在，我们看看地狱里体积的变化率。
必须确定你进的是同等体积的样品量。
This is to make sure you have the same sample volume injected.
滴定管是用来转移一种已知体积的液体的。
在一定体积的每次载运量中有较多的干物质。
More dry matter can be carted per load of a given cubic capacity.
我们观测到随着体积的稍许减少压力急剧升高。
We observe a steep increase in pressure with a small decrease in volume.
男士一：象一定体积的原油里含有多少的瓦斯。
在物理学上，是以每单位体积的质量来鉴别物质。
In physics it is an identification of material by noting its mass per unit volume.
试管A内的气体体积是试管B内气体体积的三倍。
现在这辆列车大约是普通列车体积的五分之一，对吗？
Now this train is approximately a fifth the size of a regular train, is that right?
介绍了利用干涉技术测量化学反应热量及反应体积的基本原理。
The principle to get the reaction volume and quantity of heat is introduced.
天文学家们知道冥王星和海王卫一拥有几乎相同的体积、质量和密度。
Astronomers know that Pluto and Triton have nearly the same size, mass, and density.
你如何计量气体的体积？
最大的小行星是谷神星，其体积大约是月球的四分之一。
The largest asteroid is Ceres, which is about a quarter the size of the moon.
第一台阅读机的体积和洗衣机一样大。
The first reading machine was the size of a washing machine.
我们有一个密封的反应容器，它的体积是恒定的。
We'll have a reaction vessel that's sealed, it's constant volume.
这条蛇的体积缩小了。
这远比地球形成要快，并且能解释为什么火星体积那么小的原因。
This is more quickly than Earth formed and would explain the small size of Mars.
他们有点不敢相信这东西的体积。
我建议体积小的机器人可以使用镍氢电池作为电源电路。
I would recommend them for small size robots and for powering circuits.
一份研究发现体育锻炼实际上帮助扩大大脑的体积。
One study found that physical exercise actually helped to increase the volume of the brain.
温度等状态函数有本质区别，这个状态有一组，确定的体积，温度与压强。
There's other volume, temperature and pressure here, corresponding to this system here.
每摩尔物质的体积。
所以这是气体的摩尔体积。
我无法确定究竟是什么原因导致旧版本的体积更大。
一部分房间里空气的体积。
鲸豚的体积、颜色和体型都介于它们父母之间。
The wholphin's size, color, and shape are intermediate between the parent species.
鲸豚的体积、颜色和体型都介于它们父母之间。
The wholphin's size, color, and shape are intermediate between the parent species.
应用推荐