查询词典 retardation method

Optical feedback is a new method to measure the phase retardation of wave plate.

激光回馈是一种新型的波片位相延迟测量的方法。

A new method for measuring retardation of a quarter-wave plate is proposed.

提出了一种精确测量1/4波片相位延迟量的新方法。

Currently, twelve empirical studies using time out on the treatment of aggressive behavior for students with mental retardation are reviewed. The review critically examined the effects of time out for such students. A percentage of nonoverlapping data method was used to analyze treatment effects in these studies. In addition, the analyses emphasized how research dealt with the reliable observation, internal validity, and ethical issues and durations of time out procedure.

本文对12篇处智能障碍学童攻击为的实徵性研究进分析，使用未重叠百分比的方法计算实验处的效果，并进一步地检查这些研究如何处观察者信、内在效、使用隔的时间、以及隔的问题。

A method to characterize the retardance of retardation films at different wavelengths was presented.

介绍了一个测试延迟膜在不同波长下延迟量的方法。

In order to measure the retardation of phase retarders accurately, a new method is presented, the errors influencing test results are studied by Müller matrix theory.

为了精确测量光相位器的延迟量，提出了一种新的测量方法，并利用米勒矩阵理论分析了影响测量结果的因素。

A method for rapid measuring retardation of a quarter-wave plate based on simultaneous phase shifting technique is presented.

提出了一种基于同步移相技术的1/4波片相位延迟量的快速测量方法。

New method for measuring retardation of quarter-wave plate .

精确测量1/4波片相位延迟量的新方法。

The convection-dispersion equation with the retardation coefficient yield by method has been adopted to model NH4--N transport in saturated soil, simulation results are compared well with experimental results.

基于批平衡得到NH_4~+—N的吸附延迟系数，利用对流一弥散方程模拟NH_4~+—N在饱和土壤中的迁移过程，模拟结果与试验结果吻合较好。

In this paper, numerical calculations of magnetically induced twist effect in planar nematic liquid crystal are presented. The transmission of polarized light passing through magnetically induced twist distribution in planar nematic liquid crystal is calculated with "4-4" matrix algorithm. On the experimental side, the optical phase retardation method is used to detect the magnetically induced twist effect in planar nematic liquid crystal 5CB(4′-n-penty1-4-cyanobiphenyl) at 27℃.

对平行排列5CB(4′-n-penty1-4-cyanobinpheny1)丝状液晶在静磁场中扭曲变形做了严格的数值解，给出了严格分布情况；利用光学&4*4&矩阵算法，计算了线偏振光在严格分布下的传输情况；在实验方面，应用光学相位延迟法对平行排列5CB丝状液晶在静磁场中(温度27℃)线偏振光的通过情况进行了测量。

In the light of the complex, high-level and non-linear feature of the mathematical model which describe the transport of the coalbed methane, this paper study the fully-implicit solving method of the mathematical model in detail. Based on the complexity of the algebraic equations which are formed eventually, according to the alternating direction implicit difference pattern, this paper use the iterative method and the fully main element Gauss-Jordan eliminating method to solve equations, which is to use the iterative method to determine coefficient matrix and use the fully main element Gauss-Jordan method to solve th linear algebraic equation group, at the same time of studying the solving method of the mathematical model, according to the devising requirement of FORTRAN77 program structure, this paper draw up computer program and form the corresponding computer model, and verify the validity and reliability of the model in theory by operating the model.

重点研究了模型内、外边界及有关参数的处理，针对描述煤层甲烷运移的数学模型是一个复杂、高阶非线性数学模型的特点，详细研究了模型的全隐式求解方法，根据最后形成的代数方程组的复杂性，按交替方向隐式差分格式，采用迭代与全选主元高斯约当消去法相结合的方法求解方程：即确定系数矩阵采用迭代法，求解线性方程组时采用全选主元高斯约当消去法，在研究模型解法的同时按FORTRAN结构化程序设计的要求，编制计算机程序，形成相应的CBMRS计算机模型，并通过模型的运行从理论上证明了模型的正确性与可靠性。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。