densities是什么意思_densities怎么读_densities造句和翻译

density

n.密度；比重；【物】浓度；稠密

网络释义：密度估计和模拟；内存芯片规格

adj.+n.mineral density,optical density

n.thickness,compactness,mass,concentration,bulk

网络释义

n.1.【物】浓度;密度;比重2.稠密;浓厚3.愚钝,昏庸

n.1.the amount of something in a place2.a measurement of how much space a particular amount of a substance takes up. It is found by dividing its mass by its volume.3.the degree to which something is heavy or thick

1.密度 ) proportions 比例, 均衡, 面积, 部分 ) densities 密度 ...

2.密度估计和模拟 Voltage 电压 Densities 内存芯片规格 Data Transfer Rate 运行频率 ...

1.For lower packing densities, flow of hot feed through the tube side was more beneficial to mass transfer.在组件封装分率较低时，热流体走管程更有利于跨膜传质。

2.Urgently needed are 'superbatteries' with energy densities at least two or three times higher than at present.亟待解决的是超级电池的能量密度至少要高于现在的两到三倍。

3.Very high densities, close to that of an atomic nucleus.它的密度非常高，接近于一个原子核。

4.various photosynthetic characteristics at different planting densities did not reach significant level.各光合性状在不同种植密度间均未达到显著水平。

5.The effects of different solvent polarities, block ratios, and grafting densities of brushes on the surface structures were investigated.针对溶剂极性、嵌段比例、与高分子刷表面密度对高分子刷表面结构之影响进行有系统的研究。

6.Zetas said the so-called "anomalous zones" nowadays are the places with densities changing.齐塔人说过，现在所谓的“异常区域”是密度变化的地方。

7.Different densities of the polishing elements may be positioned within different areas of the surface of the polishing pad.可将不同密度的抛光单元定位在抛光垫表面的不同区域内。

8.We might be able to struggle on with much lower population densities, but ultimately it won't be the world we have today.我们也许可以顽强生活在人口密度低得多的世界，但是最终世界不会是我们今天这个样子了。

9.Admittedly, wiring up the West, with its greater distances and thinner population densities, is tougher than wiring up Kentucky.说实话，连接更远距离、人口密度更稀薄的西部，比连接肯塔基更为艰难。

10.In a document copying machine, the difference between the densities of two surface elements of an image.在资料拷贝机中，一个图象两个表面元密度之间的差别。