phase difference

基本解释

A novel method of phase difference estimation under Gaussian noise is proposed to improve the precision of Coriolis mass flowmeter .
为提高其精度，提出了一种高斯噪声背景下的科氏质量流量计相位差估计新方法。
Due to the inclination difference between the two, the required phase difference and ground track limits usually can not be achieved at the same time.
然而，由于这两颗卫星的轨道倾角存在差异，使得在轨道维持过程中不能同时满足相位差和地面轨迹的要求。
That phase difference from one side of the tip to the other makes the current running through the tip sensitive to changes in the phase of the orbital of the molecule below, too.
尖端两边的相的差异使得电流流过尖端，它对于下面分子轨道的相的改变非常灵敏。

Even the advanced two-stage focusing system has made its way from the T4i, which utilizes both phase-difference and contrast AF in order to achieve focus more efficiently when capturing video.
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相位差
Based on the relationship of wave vectors on crystal interface,accurate formulas calculating phase difference between two refracted waves are deduced.
基于双轴晶体折射时满足的波矢关系，导出了两折射光波相位差的精确计算公式。
相角差法
The major work includes three aspects:(1)Deduce and simulate the phase difference methed,analyse the distribution of voltage、leakage current of the arresters and phase difference before and after the deterioration of MOA.
论文主要从三个方面展开工作:(1)推导了相角差法数学模型并仿真,分析MOA性能劣化前后工作电压峰值、阻性泄漏电流与相角差的分布规律。
机械工程
相位差
Then the flow velocity phase difference of two pipes is utilized and the single-pipe accumulator with two branches is utilized for replacing the two-pipe suction accumulator.
充分利用了两根竖管内流体相位差180°的特点,将双管吸气改为带有两个旁支的单吸气储液器。
相差