This study adopts narrative research methods and chooses two school fieldwork, one is a Z school in Guilin of Guangxi province, another is a X middle school in Fujian of Quanzhou province.

Through the ABCD matrix, a Z type cavity was designed, a good pattern matching was achieved, and the waist radius of frequency doubling in the crystal was controlled.

通过ABCD矩阵，设计了Z型谐振腔，合理控制了模式匹配以及倍频晶体处的束腰半径。

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The electron completely canceled out1 it's equivalent of charge from the nucleus, such that we only saw in a z effective of1.

电子完全抵消了来自原子核的等量电荷，这样我们仅仅看到有效的z为，在极端案例b中。

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The broadening effect of ultrashort laser pulse due to optical components is theoretically calculated and a Z scan system with small internal dispersion based on Al coated mirrors is reported.

本文在理论上计算了超短激光脉冲经过光学部件的展宽效应并实际给出了一种基于镀铝反射镜的小色散Z-扫描测量系统，同时也对实验中的其他重要参数进行了讨论。

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So we should be able to calculate a z effective for any atom that we want to talk about, as long as we know what that ionization energy is.

我们应该可以计算出任何一个，我们想要谈论的原子的有效电荷量，只要我们知道电离能是多少。

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A Z? Q iteration method on complex plane is introduced for the root extraction of higher order proper equation, the initial iterative value does not influence the convergence.

提出一种ZQ迭代算法，在复平面上迭代求解高阶特征方程的根，因而收敛性不受迭代初值的影响。

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The local and global bifurcations of a Z 2-equivariant perturbed polynomial Hamiltonian plane polynomial vector fields of degree 5 are considered.

研究了一类具有Z2-等变性的5次平面多项式向量场的全局与局部分叉。

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In an extreme case b, we had a z effective of2, so essentially what we had was no shielding at all.

我们有效的z是，所以本质上我们完全没有屏蔽。

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So, if you had a z, maybe you have a formula for z in terms of x and y.

如果有一个z，有可能z可以表示为x，y的函数。

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And in this one you have less freedom of choice because you don't have somehow a z direction in which you could move your surface.

对于平面情况，没有很多选择，因为不存在一个z方向，使得可以移动曲面。

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I'm binding a z to be some value, and then I'm going to run this.

我把z绑定到一个值上，然后运行下代码。

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The sum of two Z-matrices is a Z-matrix.

两个Z-矩阵的和是一个Z-矩阵。

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So any of the answers that said a z effective of.

所以任何一个说有效电荷量为。

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Thermal dynamical graphic analysis of a Z type solid laser resonator

Z型固体激光腔热动力图解分析

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The calculated results show that the electronic structures for all of our systems perfectly match the A-R rectifier, as expected, but their rectifying direction is very strikingly opposite and working mechanism is completely different.

计算结果表明：尽管我们四个体系的电子结构与Aviram-Ratner理论完全吻合，它们的整流方向却完全相反。

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As with many of the commands covered in this tutorial, chgrp has a-R option to allow changes to be applied recursively to all selected files and subdirectories.

正如该教程中的许多其他命令，chgrp有一个-R选项，允许将变更递归应用到所有所选的的文件和子目录中。

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Construct a scenario involving a computer where the A-R axis might be useful.

编造一个牵涉电脑的场景，在其中A-R轴可能会是有用的。

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This maybe a-x+ 2y and maybe a-z*. oh, let me make that a-1.

x+2y-z，哦，让我使它为-1。

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Analysis of Spectrum Intensity For Product SO ( A-X) From The Energy Transfer Reaction of Metastable Rare Gas Atoms With SOCl_2

亚稳态惰性原子与SOCl2传能反应产物SO（A）的发射光谱和强度分析

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The theoretical a-x curve appears to agree with experimental one also very well to the first order of approximation.

计算ā～x曲线在一级近似下与实验曲线良好一致。

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UASB ( AF) Activated Sludge Process is used for the station.

该设施采用了“UASB（AF）&活性污泥法”工艺。

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