densities的例句大全

In this definition, the contrast is given by the ratio of two light densities.

对比度定义为两个光密度之比.

The range of densities of interest is about 3.5.

有用的密度范围为3.5左右.

Water, coal measures and salt have densities markedly different from other earth materials.

水 、 煤和盐的密度与其它介质有很大的差别.

Densities presumably can be probed by radar.

利用雷达也许还能探测出气体的密度.

Granulomatous disease by chest radiograph can appear as reticulonodular densities.

肉芽肿疾病胸片显示网点状致密阴影.

High population densities are putting enormous stress on the environment.

高密度的人口使环境难堪重荷.

Are there new states of matter at ultrahigh temperatures and densities?

超高温和密度之下是否有新的物质形态?

Finally, the positive column is reached where electrons and ions have equal densities.

最后到达的区域是正柱区,这里,电子和离子具有相等的密度.

Instead, fracture densities increase in the vicinity of faults or shear zones.

相反, 裂缝密度在断层和剪切带附近增加.

Meteorology The interface between air masses of different temperatures or densities.

[气象学]锋面:不同温度、密度的两大气团交界处.

Two side thyroid gland appearance, densities such as often.

两侧甲状腺形态 、 密度如常.

At those high densities the atoms frequently collide with each other.

在那么高的密度下,原子之间经常相互碰撞.

The larvae densities are declining with rice growing coverage.

随着水稻的生长,遮盖度增加,幼虫密度下降.

The relation amongst composition, densities, refractive index, Abbe number and transmission was studied.

测试玻璃的密度 、 折射率 、 阿贝数和紫外到红外波段的透过率等物化性质,研究密度和折射率与组成的关系及影响阿贝数 、 透过率大小的因素.

Hypersonic wind tunnels operating at very low densities were developed starting in about 1960.

低密度超音速风洞大约开始发展于1960年.

The growth rate of the metallic compounds, as afunction of sink-densities, dose-rate and thermal emission-rates, is obtained.

得到了生长速率与微缺密度、注量率、热发射率之间的定量关系。

The densities of the uninfected and the infected erythrocytes with different stages of 3 species of malaria parasites were determined by isopycnic centrifugation on multi continuous gradients of Percoll.

多个Percoll不连续梯度离心测试3种疟原虫裂殖体、滋养体、环状体和未感染红细胞的相对平均密度（kg/L）：P.v。

Results from the model show that at high current densities back diffusion of water from the cathode side of the membrane is insufficient to keep the membrane hydrated.

模型研究表明，在高电流密度下从膜阴极侧扩散回的水不足以使膜湿润。

Study on Distribution of Injected Carrier Densities in the I-Layer of a Forward Biased PIN Diode

PIN管正偏注入的载流子在Ⅰ层中分布的研究

Under saturated load densities, substation distribution and the construction of high voltage wires are important parts of safe and economic power systems.

饱和负荷密度下的变电站布点及高压接线方式的构建是电力系统安全经济运行研究的一个重要组成部分。