矢

The existence of optimal diffractionefficiency is also found and ascertained.(4).Based on the wavefront aberration theory, we analyze the influence brought outby wavefront aberration.

基于MATLAB数值计算得出液晶指向矢在不同电压下的分布参数和液晶Jones矩阵理论，分析了TN-LCSLM的复振幅透过率，利用指向矢分布参数对显示一维矩形光栅时系统的一级衍射效率进行了数值计算和分析。

A convergence acceleration technique based on functional asymptotic expansion and Poisson's summation formula is developed to raise the calculation efficiency of waveguide dyadic Green's functions which are expanded in infinite series.

为此，作者提出"谱展开边界元法"，以求解波导外空间的并矢Green函数；引入边界元法以求解波导壁内折曲缝隙腔的并矢Green函数；并研究了无穷级数的逐级加速收敛变换，以解决波导中Green函数的计算问题。

The measured indexes include 10 members: the radius vector of sagittal spinal canal, the interligamentous diameter, the spinal canal cross-sectional area, the thecal sac cross-sectional area.

测量指标包括：矢状位椎管径矢、韧带间径、椎管面积、硬膜囊面积。

METHODS: Analysis of the pelvis in the sagittal plane is commonly assessed by 3 angular measurements: the pelvic incidence (morphologic parameter directly linked to sagittal morphotypes), the pelvic tilt (or pelvis retroversion used to maintain an upright posture in the setting of spinal deformity), and the sacral slope.

矢状面骨盆的分析一般包括3个角度的测量：骨盆下陷度(与矢状面形态直接相关的形态学参数)，骨盆倾斜度(脊柱畸形时为维持直立姿势骨盆的后倾角度)，及骶骨斜度。

Both approximate and calculated results of fundamental wave and second harmonic wave for intensity variation with phase aberrated coefficient have been presented. It is applicable to designs of harmonic generation for high power lasers.

第三部分：把准晶态结构引入到非线性光学介质中，得到所谓的超晶格，当这种超晶格的倒格矢与光波矢可以相比拟时，光波在其内的传播将与传统情况有很大的不同。

The patency of reconstruction of SSS were observed by digital substruction angiography and trans-cranial Doppler ultrasonic pre- and post-operation 1,2,4 and 8 weeks, respectively.

通过数字减影矢状窦造影和经颅多普勒分别检测术前并比较术后1、2、4和8周重建上矢状窦的通畅性，同时观察了组织学和超微结构。

And the solutions of arbitrary time-space elastic force equations of time-space variable system multi-linear vectors all are corresponding constant modulus multi-linear vectors, their time-space moving regular are: only change their directions but do not change their moduluses.

而任何时空可变系多线矢的时空弹性力方程的"解"，都是相应的"常模长多线矢"，它在时空的运动规律是：仅改变方向，不改变"模长"。

Because the error of normal vector will affect Delaunay triangular technique and the form of global triangular meshes directly, it is a key step to ensure normal vector .

由于法矢的错误将直接影响Delaunay三角剖分的结果进而影响整体三角网格的形成，所以法矢的确定是生成局部逼近平面的关键步骤。

The need for a precise and reproducible planning tool for the correction of sagittal imbalance prompted us to apply a simple trigonometric equation to achiee the desired sagittal alignment of the spine.

目的：矫正矢状面的畸形需要一种精确的、可重复性的方法，这促使我们运用一种三角函数的计算方法来达到脊柱理想的矢状面序列矫正。

This uncredited bit part is believed to have been only the second film appearance by Nakadai, who would quickly become one of Japan's most accomplished actors, and who had a long working relationship with Akira Kurosawa. His active career continues more than 50 years after this film was released.

这个小角色是仲代達矢第二次出现在屏幕上，很快，仲代達矢就成了日本非常有名的演员，并且和黑泽明导演保持着长期的合作关系，并且在本片上映50多年以后，他依然活跃在银幕上。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了