This ellipsometric method does not need to rotate the sample azimuthally. The physical parameters of sample are measured under various linear polarized lights through the numerical fitting to its theoretical model. In addition to the orientation of the first layer of nematic liquid crystal is considered, the total phase retardation and twist angle of twist Nematic Liquid Crystal cell are the physical parameters measured by this method.

本論文以橢圓偏極術(shù)為基礎又大又黄又粗又爽的免费视频，在不需轉(zhuǎn)動樣本方位角的情況下va在线看国产免费，以不同偏振方向的線性偏振光入射樣本，藉由出射光偏振態(tài)的變化中文字幕在线播放日韩，用數(shù)值方法擬合出樣本矩陣模型參數(shù)天天综合网在线视频精品；我們所量測的樣本為扭轉(zhuǎn)式液晶盒，其矩陣模型包含了三個參數(shù)：總相位延遲91夜夜揉人人捏夜夜澡、扭轉(zhuǎn)角及第一層液晶錨定方向色三级床。

In order to study the grating diffractive field's characteristics of the partially polarized and coherent beams, an analytic expression of polarization degree and angular correlation of partially ploarized and coherent beams through polarized gratings is derived based on the beam coherentce-polarization matrix approach of partially coherent beams.

為了研究部分偏振部分相干光光柵衍射場的衍射特性，利用部分偏振部分相干光的光束相干-偏振矩陣综合伊人潮喷，推導出了部分偏振部分相干光通過任意偏振光柵后99re热精品视频，衍射場的偏振度及場中衍射級次角相關的一般解析表達式。

A FDTD program was written and the electromagnetic fields for various polarized incident beams are calculated and the polarization states of the diffractive waves are extracted. The relation between the polarization state of the diffraction wave and the grating balzed angle and polarization angle for the linearly polarized incident wave is analyzed; In the spectral range of 1530 ~ 1570nm, the polarization dispersion is studied for the linearly and circularly polarized incident beam.

用時域有限差分程序計算出任意偏振方向線偏光經(jīng)過閃耀光柵衍射后的電磁場分布a片视频一、视频二，提取衍射波的S偏振和P偏振分量99热精品2，分析它們與光柵閃耀角和入射光波偏振角的關系；分析在1530 -1570nm光譜范圍內(nèi)久久原视频，入射光波為線偏振波和園偏振波時一级A片全部免费看视频，衍射光波的偏振色散特性與光柵閃耀角的關系。

To overcome the shortcomings of the traditional active decoying theory confronting an ARM(Anti-Radiation Missile),the monopulse angle is utilized tracking principles to deduce in the Cartesian coordinate system the bias angle formulas due to multiple sources.

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Regarding four phase-stepping method, the difference of new instrument is that the original instrument requires four quarter-wave plates and needs to set up eight different angular magnitudes, whereas the new one requires only one quarter wave plate and changes the angle of analyzers.

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Because of the secular perturbation variations of the ascending node right ascension, the argument of perigee and the mean angle caused by the initial deviations of the semi-major axis, the inclination and the eccentricity are linear time-variant, then the active biases of the semi-major axis, the inclination and the eccentricity can realized the self-stabilization design of the elliptical orbit satellite constellation, and so the configuration stability will be improved.

通過初始偏差對橢圓軌道衛(wèi)星的長期影響分析可知国产在热线精品无码中文强视频99中文无码，軌道半長軸A片网站打开了视频、傾角和偏心率的初始偏差對升交點赤經(jīng)欧洲黄色AV、近地點幅角和平近點角的長期攝動變化是線性的，因此通過主動偏置軌道半長軸黄色网站在线免费观看视频大全、偏心率和傾角能夠?qū)崿F(xiàn)橢圓軌道星座構(gòu)型的自穩(wěn)定設計yiyinav，從而提高其構(gòu)型穩(wěn)定性。

Here, the known magnitudes, right ascensions, and declinations of the Hubble Guide Star cataloged stars are used to more accurately measure the magnitude, altitude, and inclination of the orbital debris.

在這里xx在线，已知的程度黄片一级99，權(quán)利ascensions，以及哈勃指南星偏角編目顆星是用來更精確地測量的大小黄色长视频，高度和傾角的軌道碎片曰批视频免费播放免费下载。

The major application of these data is to define the control deflections required to stabilize the vehicle.

這些數(shù)據(jù)的主要應用是確定穩(wěn)定飛行器所需要的控制偏角。

The celestial equivalent is measured in degrees north or south from the celestial equator and is called the declination of the body.

天球緯度是從天赤道向南或向北以度數(shù)來表示国产精品视频aaaa，叫做天體的偏角δ欧美老熟妇色XXXXX。

On the base of the data measured on automotive mechanics parameters tester, through setting up a relationship between lateral angle of tire, body roll angle, aligning torque and lateral acceleration and using method of least square, for curve fitting on non-linear data, a relationship has been found between these data and stable steering characteristics.

本文以汽車力學參數(shù)試驗臺測出的數(shù)據(jù)為基礎，通過建立輪胎側(cè)偏角中国黄片大全、車廂側(cè)傾角华人免费在线视频、回正力矩與側(cè)向加速度之間的關系，運用最小二乘法對測試數(shù)據(jù)進行非線性曲線擬合91在线视屏，找出了這些數(shù)據(jù)與汽車穩(wěn)態(tài)轉(zhuǎn)向特性之間的關系又紧又爽视频，并按國家標準GB/T13047-91中的有關規(guī)定對被測試車輛的穩(wěn)態(tài)轉(zhuǎn)向特性進行了評價