James Gould and his colleagues have shown that honeybees make use of at least three different sets of back-up cues in addition to their Sun compass; these include the plane of polarization of light, a magnetic compass and a memory for the Sun's position at different times on previous days.

詹姆斯欧美精品黄网站在线播放。古爾德及其同仁都證實(shí)亚洲视频偷拍，除了太陽(yáng)羅經(jīng)以個(gè)国内体内she精视频乱码，蜜蜂至少利用了三套不同的后備信號(hào)一级性做久久久久久，包括光的偏振平面毛片网站在线播放，磁羅盤(pán)及對(duì)幾天前太陽(yáng)在不同時(shí)間的位置的記憶能力女人的屄无遮挡。

The slit grating is the parallel arrangement of equal width light blocking stripes. In the preset optimal view plane, the double micro polarizing structure has no superposing of the right and left images, resulting in greatly improved stereo image quality.

本發(fā)明公開(kāi)的一種新的立體成像裝置及其方法，其雙微偏振結(jié)構(gòu)在預(yù)先設(shè)計(jì)的最佳觀看平面處日韩二区视频，不存在左右圖像的重疊日本精品专区视频在线，因此不會(huì)出現(xiàn)串影現(xiàn)象，從而大大改善了立體圖像顯示的質(zhì)量www黄ww淫。

A color camera records five isoclinic images coupled with isochromatics from a plane polariscope with five different settings in white light, respectively.

其特點(diǎn)是在白光入射下平面偏振儀光學(xué)系統(tǒng)中免费激情A片电影，用彩色數(shù)碼相機(jī)采集包括背景光強(qiáng)在內(nèi)的不同偏振場(chǎng)設(shè)置下的五幅彩色圖像，通過(guò)運(yùn)算就可以得到[0—π／2]范圍內(nèi)的等傾角A级片一区二区。

An instrument used to measure the rotation of the plane of polarization of polarized light passing through an optical structure or sample.

偏振計(jì)福利精品在线；旋光計(jì)用來(lái)測(cè)量經(jīng)過(guò)光學(xué)結(jié)構(gòu)或樣品的極化光的偏振平面旋轉(zhuǎn)的一種儀器

An instrument used to measure the rotation of the plane of polarization of polarize d light passing through an optical structure or sample.

偏振計(jì)；旋光計(jì)用來(lái)測(cè)量經(jīng)過(guò)光學(xué)結(jié)構(gòu)或樣品的極化光的偏振平面旋轉(zhuǎn)的一種儀器

This paper analyses how the electricity vector orientation of the normal incidence plane polarized light or garden polarization light is altered by quarter wave plate by making use of Jones matrix of polarizer.

用坐標(biāo)變換法解出偏振器件一般情況下的Jones矩陣国产69AV视频，利用偏振器件的Jones矩陣分析四分之一波片對(duì)正入射平面偏振光和園偏振光的偏振態(tài)的改變国产污污自拍视频观看，指出獲得和判斷橢園和園偏振光的方法。

The dynamic response of soil to incident plane P-SV wave s is studied in this paper.

研究了橫觀各向同性層狀場(chǎng)地對(duì)平面入射P-SV波的響應(yīng)亚洲最大天堂在线观看视频，并考慮了平面內(nèi)偏振角的影響国模大胆私拍啪啪AV。

Three main error sources are the variation of intensities, the orientation errors associated with the configurations of the polariscope and the initial stress existing in the model.

在五步彩色相移法確定等傾角的過(guò)程中，主要誤差源有起偏鏡或分析鏡的方位角不準(zhǔn)確性爽交刺激视频在线、模型因邊緣效應(yīng)而產(chǎn)生的初應(yīng)力和平面偏振儀光學(xué)系統(tǒng)中的光強(qiáng)變化女明星换脸A级久久久毛片。

To match the boundary conditions, the modified Bessel functions are expanded to the planar wave in the interface. Then the eigenvalue equations of different polarizations are obtained by scalar approximation. At last, the relations between propagation losses and the states of polarizations, the geometric structures of the fiber, the refractive index and thickness of the polymer are calculated.

論文首先給出其等效折射率數(shù)學(xué)模型，在纖芯和包層中成a免费视频大全，光場(chǎng)用貝塞爾函數(shù)及虛宗量貝塞爾函數(shù)的求和表示2017年国产一级黄片，在聚合物和金屬中用指數(shù)函數(shù)的求和表示，交界面上采用將虛宗量貝塞爾函數(shù)用平面波展開(kāi)的方法匹配邊界條件超碰在线71，然后利用標(biāo)量近似求出極化D型光纖不同偏振態(tài)光場(chǎng)模式的本征值方程，最后通過(guò)數(shù)值計(jì)算得到光纖的傳輸損耗與拋磨平面和纖芯之間的距離国产一区精品在线免费，聚合物粘接材料的折射率和厚度曰韩一级无码AA特黄毛片，以及偏振態(tài)之間的關(guān)系动漫爆乳黄H动漫无遮挡3D。

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，設(shè)計(jì)了一個(gè)光路在同一平面上的分振幅斯托克斯參量測(cè)量裝置日韩视屏二区，用偏振片和1/4 波片組合產(chǎn)生已知的偏振態(tài)來(lái)定標(biāo)該裝置国产黄片一区二区三区，用4 個(gè)性能一致的光電探測(cè)器實(shí)現(xiàn)快速測(cè)量光束的斯托克斯參量。