random polarization 中文意思是什麼
random polarization
解釋
隨機極化- random : n 〈罕用語〉胡亂行為，偶然的[隨便的]行動[過程]。adj 1 任意的，胡亂的，隨便的；（話等）信口亂說的...
- polarization : n. 1. 兩極分化。2. 【物、天】極化；極化強度。3. 【物理學】偏振（化）。
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The rain area is regarded as a random background medium, and the scattering field and backscattering matrix of the cylinder target in rain are gained. in the coherent case, the power of cylinder target in rain and air and their optimum polarization states are studied by the three - step method
在研究雨中目標時，本文把雨區看成隨機的背景介質，利用波傳播理論、目標的邊界條件，得出介質圓柱在雨中的散射場、後向散射矩陣，並進行了相關計算。 -
In this thesis we analyze in detail the influence, created by random change of the optical wave polarization, on the output of the interferometer. then several principles of eliminating polarization - induced fading are introduced, and the principle that inserting two faraday rotator mirrors into the end of michelson fiber interferometer to eliminate the fading is analyzed in detail. this method can eliminate polarization - induced fading without additional signal processing, and make the output of the sensor stable
其中，本文詳細分析了光波偏振態的隨機漂移對干涉儀輸出的影響，介紹了目前幾種消偏振衰落技術的原理，著重討論了在光纖michelson干涉儀末端加兩個法拉第旋轉鏡的消偏振衰落的原理，該方法不需要任何附加的信號處理就可以消除偏振衰落，使干涉儀輸出穩定。 -
We introduce a model of random birefringent single mode fibers, and the general nonlinear propagation equations of dual - lightwaves in random birefringent fibers are deduced. the characteristics of polarization mode dispersion in 2 + 10gb / swdm system is studied. it is found that pmd in wdm system can be effectively suppressed by the synchronous modulation technique
我們引入了隨機擾動雙折射單模光纖模型，導出了雙波長的光波在隨機雙折射光纖中的非線性脈沖傳輸方程；在此基礎上，研究了偏振模色散對2 10gb swdm系統中脈沖序列傳輸的影響，並採用同步幅度調制控制技術有效地降低了偏振模色散的影響。 -
The polarization of linear controlled branching process in random environment
隨機環境中線性控制分枝鏈及其兩極分化性質 -
In line with the actual english teaching states the research mainly employs the questionnaire method and the auxiliary random interview with the teachers and students to discuss the followings. 1. the division of the groups ; 2. the division of the students " individual tasks in the co - learning and how to control the process ; 3. the detail contents in the classroom teaching ; 4. the order of the teaching process ; s. the appraisal of the co - teaching ; 6. the effect on the polarization " s changing ; 7. the level of learning strategies in english employed by the students ; s. the management of the classroom teaching ; 9. how to enhance the teachers " enthusiasm by improving the level of the administration
為了這也有本研究本著從實際出發的原則，結合高中教育教學現狀，以問卷調查為主，輔之以隨機訪談，就「合作教學」中的如下問題: 1 、關于/ j 、組戊叮分問題; 2 、組員間的分工與小組控制問題; 3 、師生「合作」的具體內容; 4 、關于課堂教學各組成部分的順序問題; 5 、 「合作教學」的評價問題; 6 、 「合作教學」對改變兩極分化的效果問題; 7 、關于學生在「合作學習」中對學習策略的使用問題; 8 、課堂教學管理問題，又長致師和學生分別進行了調查、訪談。
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