doubling effect 中文意思是什麼
doubling effect
解釋
倍增現象-
And sometimes patients themselves mess up by doubling or tripling a prescribed dose to get-as they explain later in the ambulance-a quicker effect.
有的時候病人為了快點見效--這是他們被送上救護車后自己說的--超過處方規定量的一倍、兩倍地服藥，結果自己把事情搞糟了。 -
3. the thermal - mechanical and lasering properties of cr * : lisaf crystal were carefully studied. especially the up - conversion and the esa effect. all of these were given fully considered when design the three - mirror folded cavity tunable lisaf laser which was pumped by a accousto - optical active q - switched nd : yvo4 lbo intra - cavity frequency doubling 671nm laser
在對cr ~ （ 3 - ） ： lisaf晶體的熱機械特性和激光特性詳細研究的基礎上，通過對折疊腔理論進行簡要介紹並由穩區計算，設計了三鏡折疊腔可調諧cr ~ （ 3 - ） ： lisaf激光器。 -
And sometimes patients themselves mess up by doubling or tripling a prescribed dose to get - as they explain later in the ambulance - a quicker effect
有的時候病人為了快點見效- -這是他們被送上救護車后自己說的- -超過處方規定量的一倍、兩倍地服藥，結果自己把事情搞糟了。 -
Introducing abcd theory, the laser mode was analyzed ; with thermal effect consideration, a short folded - cavity resonator which was not sensitive to thermal effect was designed. thus, the requirements for efficient doubling frequency were satisfied. 3
採用標準abcd傳輸矩陣理論，對激光器腔模式進行了詳細的分析，在充分考慮熱效應的前提下，根據實際情況，合理設計出對熱效應不敏感的三鏡折疊腔，產生兩個光腰，既滿足了泵浦光能量的充分利用，也滿足了縮小光腰提高倍頻效率的要求。 -
By counting cell, cell growth curve, cell doubling time, and the rate of the lipid filling of adipocyte to investigated the effect of pa on the proliferation and differentiation of preadipocyte
採用細胞計數、細胞生長曲線、細胞倍增時間、細胞充脂率等方法研究了pa對大鼠前體脂肪細胞增殖與分化的影響。 -
We analyze the generation of external cavity frequency - doubling with knbo3 crystal theoretically. in order to get the second - order nonlinear conversion from 858nm to 429nm with knbo3, we use non - critical type - i phase - matching to avoid the walk - off effect the corresponding optimum focusing condition is as followings : double refraction parameter b = 0, focus parameter = 2. 84, optimum phase mismatch parameter = 0. 574. based on the theoretical analysis and numerical calculations, we obtain the ideal nonlinear conversion coefficient about 1. 45 % / w with crystal length of 7mm and 2. 07 % / w with crystal length of 10mm at the phase - matching temperature around 23. 50c
根據對其倍頻原理及性能的分析討論，在用該晶體完成波長從858nm到429nm的二階非線性轉換時，採用非臨界相位匹配條件（此時無離散效應，對應的雙折射參數b = 0 ，共焦長度為= 2 . 84 ，最佳相位失配因子為= 0 . 574 ） ，在相位匹配溫度約為23 . 5時，理論上通過計算得到理想情況下非線性轉換系數約為1 . 45 / w （長度為7mm ） ， 2 . 07 / w （長度為10mm ） 。
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