optical phenomenon 中文意思是什麼
optical phenomenon
解釋
光學現象- optical : adj 眼的；視覺的；視力的；幫助視力的；光學（上）的。 optical activity 【物理學】旋光性。 an optic...
- phenomenon : n. 1. （pl. -na ） 【哲學】現象 （opp. noumenon）; 事件。2. （pl. phenomenons） 稀有現象；奇跡；珍奇；珍品；非凡的人。3. 【醫學】癥候。
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The steady bifurcation and phenomenon of critical slowing down of the absorptive optical bistability equation
光學雙穩態方程的定常分岔和臨界慢化現象 -
Based on the potential resonance in heavy - ion collisions, the anomalous phenomenon of the backward - angle oscillatory arising in the angular distribution for 16o + 12c elastic scattering have been studied within the framework of the optical model using a deep optical potential
摘要基於重離子碰撞中勢共振的考慮，在光學模型的框架下，使用深光學勢研究了16o + 12c彈性散射角分佈后角振蕩上升的反常現象。 -
The picture shows a special optical phenomenon called halo, seen over chek lap kok on 17 april 2003
相片顯示二零零三年四月十七日赤角上空出現一種名為日暈的光學現象。 -
A monte carlo algorithm was presented to model the relation between the scattering phenomenon, depolarization changes and sea water depth, it is discovered that the radius of scattering point and the degree of depolarization increase with increasing of the sea water depth. at last, a optical engineering software ( lighttools ) is introduced to simulate optical scattering in the deep sea water, and studys the corelation between scattering and relative refractive index, particle density and particle size in the sea water. the experiment results show that the intensity of scattering will increase evidently with the increasing of particle size, particle density and relative refractive index. the methods and results in the article provide the basic theory and experiment validation for improving performance of communication, detection and imaging under sea water
本文以球形粒子的mie散射理論、 stokes矢量法以及mueller矩陣來研究海水的散射特性和散射中的退偏振度變化;通過montecarlo方法模擬藍綠激光在海水傳輸過程中的散射現象以及散射中的退偏度變化與海水深度的關系，發現隨著海水深度的增加，散射后的光斑半徑、退偏振度將逐漸增大。最後通過光學工程軟體（ lighttools ）對海水中的散射進行模擬實驗，研究散射與海水中粒子密度、粒子大小和相對折射率的關系。實驗結果表明，隨著粒子半徑、粒子密度和相對折射率的增加，散射的強度將顯著增加。 -
In this thesis, several new fluorescence carriers have been synthesized bearing a carbon chain with a terminal double bond introduced into the molecule and copolymerized with a monomer under uv irradiation on the silanized glass or quartz disk. the sensors prepared were studied. covalent immobilization effectively prevents the leakage of the carrier dye from the sensor membrane, a phenomenon that shortens the lifetime of ordinary optical sensors
本論文合成了幾種含末端雙鍵、可共價固定的新型熒光化合物，並以此作為熒光指示劑，與膜基質單體在光引發劑作用下發生光聚反應共聚在經過硅烷化處理的石英或普通玻片上製成光極膜，制備了對一些物質有響應的熒光化學傳感器。 -
This phenomenon is called as self - mixing effect, in which the reflected light carries some information of the external target. the self - mixing effect comes from the optical feedback effect. people always tried to eliminate the optical feedback effect previously
激光的自混合效應來源於激光器的外部光反饋效應，以前人們總是設法消除光反饋的影響，后來逐漸的由消除光反饋的不利影響到主動利用光反饋效應檢測物理量，從而形成了一門新的技術。 -
We got the pl spectrum of zno nanowires using an 806nm fs laser act excited source based nonlinear optical process. the results showed the second harmonic generation ( shg ) phenomenon besides the exciton - exciton collision peak at 388nm, at
實驗中除388nm處的激子-激子碰撞峰之外，還觀測到了二次諧波產生（ shg ）現象，另外在515nm附近觀測到了由氧空位造成的綠光發射峰。 -
Stimulated raman scattering ( srs ) is a kind of common phenomenon in the optical fiber. with the wide application of the optical fiber in experiment and in practice, srs has become an subject researched
隨著光纖在生產和科研上的運用的日益廣泛，有必要對光纖中的一些物理效應進行深入而廣泛的研究。光纖的受激喇曼散射（ srs ）效應就是主要研究內容之一。 -
Because temperature and wind greatly influence the spread of sound in the air, they produce interesting effects similar to the optical phenomenon of mirage. through analysis of the sonic signal, we can therefore estimate the atmospheric conditions such as the temperature and or the wind distribution aloft
由於風和溫度都對聲音的傳播速度有很大影響，也會產生類似光學上的海市蜃樓那樣的現象，因此，透過分析聲音訊號，亦可估算當時大氣的性質如溫度的高低或風力的分佈。 -
Upon the concentration distribution of the ammonia water mixture in liquid bulk during absorption, two analysis methods were established. one is based on optical fundamental theory of the interference fringes phenomenon. the other is based on the calculation of mass transfer equation
一種方法是利用光學基本原理，通過對干涉圖像的解析得到液體內部濃度分佈；另一種方法是通過對定常和非定常邊界條件下的質擴散方程求解，得到液體內部濃度分佈。 -
A imitation design about the optical polarization phenomenon experiment
光學偏振實驗模擬設計 -
In the experiments, the phenomenon of the fringe frequency doubled we observed, ha hind that the resolution of the optical feedback system we doubled and the sensitivity of din optical feedback system we also improved after the modes competition between both the polarized light beams
結果表明，光回饋系統解析度提高了1倍，同時利用雙頻激光器兩垂直偏振光間的模競爭，使得倍頻條紋的調制幅度明顯增大，從而使得光回饋系統的靈敏度大大提高。 -
2. according to the huygens - fresnel principle, we have derived the propagation expressions of the partially coherent beams passing through dual - focus optical systems and investigated the phenomenon of focal switches of the partially coherent
2 .從惠更斯-菲涅耳原理出發，推導了部分相干光束通過雙焦聚焦透鏡系統的傳輸公式，研究了部分相干光束聚焦的焦開關現象。 -
Precipitation plus sunshine equals chromatical optical phenomenon
降水加上陽光就產生了彩色的光學現象 -
An optical phenomenon that creates the illusion of water, often with inverted reflections of distant objects, and results from distortion of light by alternate layers of hot and cool air
海市蜃樓：一種可以創造出水和遠處物體的倒影的光學現象，是冷熱相間的幾層空氣導致的光線扭曲而產生的結果 -
The excitation may be obtained by different ways and relaxation of their excited states leads to luminescence. eftl is a phenomenon of direct transformation of electrical energy into optical energy
通過不同方式，它可使材料達到激發態，然後弛豫發光，是一種從電能直接轉化成光能的現象。 -
Due to the intrinsic characteristics of the gaas material, semi - insulating ( si ) gaas pcss ' s have more obvious advantages in the performance of both high power and ultra - fast switching than those pcss ' s made of other materials. the gaas pcss ' s can take on the particular phenomenon of lock - on effect when the thresholds of activating optical energy and bias field, which the devices demand, are meted simultaneously
然而，由於gaas材料的固有特性，半絕緣gaas光電導開關在其工作性能上有明顯的優點，特別是在一定的光能和電場閾值條件下， gaas光電導開關能產生lock - on效應現象，所以gaas光電導開關的器件研究和實際應用開發成為光電導開關研究者所關注的焦點。
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