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Orthogonally linearly-polarized lasers and its new applications in precision measurement are presented, including: 1 orthogonally linearly-polarized lasers, 2 principle for laser nanometer ruler (displacement sensor based on the competition between two polarized lights of the frequency splitting lasers), 3 principle for phase retardation measurement using frequency splitting technology, 4 principle for phase retardation measurement based on laser feedback effects.

介绍了正交线偏振激光器及其在精密测量中的新应用，包括：1 正交偏振双频激光器，2 纳米激光测尺(基于频率分裂的激光器两偏振光竞争位移传感器)测量原理，3 直接利用波片形成频率分裂的波片位相延迟测量原理，4 激光回馈波片位相延迟测量原理。

Contribution to performance shares of new debt required to play different route through the Fund consider, can be seen from Table 1, involved the partial stock funds in the IPO first day return and partial shares of the overall average level of funds equivalent to the new contribution to the fight not prominent, participating in the new play ...

业绩贡献股债相异借道基金打新需思量，从表一可以看出，参与其中的偏股型基金在新股上市首日的收益率和整体偏股型基金的平均水平相当，打新贡献并不突出，而参与打新的。。。

We performed a simulative test, which confirms that wavelet analysis can separate annual wobble and Chandler wobble. Our results show that this method can be used in astronomical geodynamies effectively. This paper is divided into two parts. The first is about statistic characteristic of polar motion. Polar motion includes secular motion, long period fluctuations, Chandler wobble, annual wobble and high frequency wobble. The secular motion is 3.4mas/year and towards 760W meridian. Long period fluctuations have difference periods in x-axis and y-axis. They are 31.7-year and 24-year in x-axis and 28.5-year and 22.9-year in y-axis. These 2~? decades fluctuations have an amplitude of about 30 mas , and are very nearly linearly polarized, with the observed motion of pole being almost entirely along a line between 360E and 1440W. There is a 55.4-year wobble whose amplitude is 9 mas. The amplitude of the interannual fluctuations is about 4? mas. The amplitude of long period fluctuations decreased after 1970. The annual wobble is a steady wobble. It retrograde wobble is only 1/20 of prograde wobble in amplitude.

本文的工作主要分为两部分：第一部分是通过分析POLE97序列，我们对极移的统计特性有了一个较全面的认识，极移主要包括趋势项、长周期项、Chandler项、周年项和高频项：趋势项的方向是西经76°，速度为每年3.4mas；长周期项中Markowitz 项在X、Y两个方向有不同的周期，它们分别是：X方向的两个周期是31.7年和24 年，Y方向的两个周期为28.5年和22.9年它们叠加在一起是一个线偏振运动，最大振幅约为30mas，偏振方向在西经144°和东经36°之间；极移的长周期波动中还存在一个 55.4年周期的圆周运动，振幅约为9mas；十年尺度变化的振幅在4～6mas之间，在Y 方向十年尺度的成份比较多，它们的周期在X方向和Y方向不是对应的；从七十年代年开始长周期变化的振幅明显降低；周年项是一个振幅稳定的摆动，在X、Y两个方向的振幅略有差别，逆向运动振幅大约为顺向运动振幅的1/20；Chandler摆动的振幅自1900年以来经历了几次较大的变化，其中包括1915年和1955年两次极大值，振幅分别达到0&。25和0&。28，以及1925～1940期间小于0.09的过程，Chandler项在X、Y 两个方向的振幅几乎完全相等，其逆向运动振幅不到顺向运动振幅的1/50。

The ammonia is a kind of alkaline gas, it may make chemical responses with organic compounds in the polarizers, result in the polarizers' fast disability.

氨气是一种碱性气体，可能会与偏振片中的有机高分子成分发生化学反应，导致偏振片快速老化。

MTT assay is a convenient method to estimate the number of viable cells, which de- pends on the reduction of tetrazolium salt, MTT, to form a blue formanzan product by living cells.

MTT测定法是根据线粒体脱氢酶催化MTT形成蓝色甲■的多少来检测活细胞数和功能状态的，但原始方法中存在着一些问题，如敏感性偏低、有机溶剂产生蛋白质沉淀以及产物的溶解度偏低等。

Adhesive color is too dark to dark yellow or yellow-red, dry, this part of the partial colours accordingly left in the film, and therefore, require complex product transparent, to use yellow and even colorless adhesive.

胶黏剂颜色太深，偏深黄色或黄红色，烘干后，这部分偏深的颜色会相应地留在薄膜上，因此，要求复合成品具有高透明度时，要选用微黄，甚至无色的胶黏剂。

A quarter wave plate is utilized in the optical path to make the laser beam to be slightly elliptically polarized, the sensitivity is then enhanced.

该方法使用横向塞曼激光器作光源，利用检偏器作滚转角传感元件，在外差干涉光路中引入四分之一波片使光束轻微椭偏化，从而实现灵敏度的倍增。

The fast axis of the quarter-wave plate is parallel to the dynamically induced birefringent axis of the photoelastic modulator.

被测1/4波片的快轴与光弹调制器的振动轴平行，且与起偏器和检偏器的透光轴分别成±45°夹角。

The structure of instrument, theoretical calculation and parameters testing were investigated. Firstly, a DOAP was designed, in which the light path was in the same plane. This was calibrated by known polarization that combined a polarizer with one quarter-wave plate.

首先，设计了一个光路在同一平面上的分振幅斯托克斯参量测量装置，用偏振片和1/4 波片组合产生已知的偏振态来定标该装置，用4 个性能一致的光电探测器实现快速测量光束的斯托克斯参量。

The measurement setup is composed of polarizing prism, normal quarter-wave plate, analyzing prism, lock-in amplifier and microprocessor.

测量系统主要由起偏棱镜、标准四分之一波片、检偏棱镜、锁相放大器和微处理器构成。

The objective is to subjugate and discourage the people, because that allows the elite to continue to rule unopposed.

其目的是压制和打击人民的积极性，因为这可以让实权派继续统治不会沦为反对派。

GOD,this is the second time you vanquished me!

天啊，这是第二次你打败了我！