定义 比密度定义为单位质量的物质的体积，是密度的倒数
比密度 [bǐ mì dù]
网络释义专业释义
对比密度（reduced density），指任意状态下物质密度与 临界状态下该物质密度之比。X线影像形成的基本原理是由于X线的特性和人体组织器官密度与厚度之差异所致...
基于8个网页-相关网页
... 倍密度 double density; dual density 比密度 ecificde ity; specific density 变密度 variable density ...
基于1个网页-相关网页
短语
对比密度 reduced density
密度比 [气象] density ratio
毛圈经密与地经密度比 terry to ground ratio
边缘密度比 Edge Density Ratio ; EdSeDensityRatio
蒸气密度比 vapor density ratio
比较密度 comparable density
零密度比热容 zero-density specific heat capacity ; density specific heat capacity
比密粘度 viscosity density ratio
放射性密度比 ratio of activity densities
双语例句原声例句
-
体积重量比密度高，更高的耐受环境温度范围，并且能经受高强度的振动。
Weight ratio of the density of high-volume, higher ambient temperature range of tolerance and are able to withstand the vibration of high intensity.
-
模型的反演计算结果表明，有效密度法得到的深度偏浅，盆地宽度的影响比密度分布的影响大。
The inversion shows that the method of effective density leads to the depth of basin smaller than the actual's, and the width of basin is more significant than the density contrast in computation.
-
此外还研究了高宽长比功率驱动MOS晶体管的版图优化设计，通过采用高密度的版图结构使有效宽长比密度提高了一倍，从而使其占用的版图面积为缩小为原来的一半。
Besides, in order to minimize the area of output driving MOSFET, high W/L density structure is adopted with effective W/L density being doubled compared with normal MOS structure.
-
So, aluminum is about 50% denser than magnesium.
所以铝的密度比镁大一倍。
-
Magnesium is a liquid but it's less dense than magnesium chloride.
镁是液体,但是它的密度比氯化镁要小。
-
s And if we go ahead and superimpose the 3 s on top of the 3 p, you can see that the 3 s actually has some bit of probability density that gets even closer to the nucleus than the 3 p did.
如果我们继续将,重叠到3p上面，你们会看到3s事实上,有一点概率密度,距离原子核更近,比3p轨道。
应用推荐
$firstVoiceSent
- 来自原声例句