fluctuation of density

用法例句

Based on quantum theory of light, the noise power density spectrum and its timespectrum formula of the intensity fluctuation of a two-mode laser are derived.

采用光场的量子理论导出了自由运转双模激光场强度起伏的噪声功率密度谱及其时谱公式，重点分析讨论了双模激光场的量子统计特性及其拍频噪声的时谱特性和频率调谐特性。

Intensity fluctuation of any or all components of a received signal.

接收信号的部分或所有成分的强度起伏波动。

Effect of exposure time on atmospheric scintillation of uplink beams

曝光时间对上行传输光束强度起伏的影响

Insulation strength: 1500Vmin

绝缘强度：1500伏／分

A Cancer's emotions can go back and forth very powerfully.

巨蟹座的情感起伏强烈。

Water reduces the potency of vodka.

水能降低伏特加的强度。

a voltmeter whose sensitivity is increased by amplification.

灵敏度由于扩大而增强的伏特计。

Genetics of Lodging in Tolerance to Maize Stem Puncture

玉米茎秆耐穿刺强度的倒伏遗传研究

His eyes were back on the faint pulsing movement in the chest.

他再度注意着胸部轻微的起伏动作。

The Association of the Harmony Process and the Dynamics Design in Piano Music;

钢琴音乐和声起伏与力度设计的关联

A Study of the Geomorphologic Forms Classification Based on Relief

基于地形起伏度的地貌形态划分研究

To rise and fall in turn, as waves.

起伏如海浪般上下起伏

Dim Small Target Detection in Strong Undulant Clutter Background Based on Adaptive Filter

基于自适应滤波的强起伏背景下弱小目标检测

A Study on the Detection of Small Targets in IR Image Sequences with Heavy Cloud Clutter;

强起伏条件下红外小目标检测算法研究

Event-by-Event Charge Fluctuations and Correlations from Hadron-Hadron to Relativistic Heavy Ion Collisions;

从强子—强子到相对论重离子碰撞中的逐事件电荷起伏和关联

I feel lucky to have parents that stay together through the ups and downs. Congratulations.

我感到幸运,有父母双亲相伴,度过起伏人生。恭喜。

There is less demand for alarms in open rolling terrain.

开阔的丘陵起伏区对报警器的需要程度较

Fluctuations in temperatures put their results oat by a mile.

由于温度起伏不定，他们的测验结果很不准确。

Fluctuations in temperature put their results out by a mile.

由于温度起伏不定，他们测验的结果很不准确。