束比 的英文怎麼說

中文拼音 [shùbǐ]
束比 英文
beam ratio
  • 束 : Ⅰ動詞1 （捆; 系） bind; tie 2 （控制; 約束）control; restrain Ⅱ量詞（用於捆在一起的東西） bundle;...
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  1. The light beam can be steered more accurately than a mechanical cutter.

    這種光束比機械切削器能運轉得更為精確。
  2. We propose a novel controllable atomic beam - spiller based on the uccc and discuss the splitting mechanism of the guided atomic beam in the beam splitter from two aspects of the magnetic - field distribution and the trace of the guiding centers. the splitting ratio of the beam splitter can be adjusted by adding a homogeneous bias magnetic field along the y - direction, and the relationship between the splitting ratio and the additional bias field is analyzed

    本文提出了一種採用在y方向上加一偏置磁場來實現分束比可控的新穎原子分束器，並從磁場分佈和導引中心軌跡兩個方面，詳細分析和討論了基於u -型載流導體所構建的原子分束器的分束機制。
  3. If i can finish off the match in three sets -

    如果我能在三盤結束比賽-
  4. Owing to the thick line bundle between tandem switches, 126 2 mbs trunk circuits are needed

    由於匯接交換機之間的線束比較大，需要126條2mbits中繼電路。
  5. Six seconds left on the clock. cons down by seven

    比賽還有6秒鐘結束比分落後7分
  6. When the horse had finished the race, its sides were wet with foam

    這匹馬結束比賽時，它的脊背被汗水濕透了。
  7. It was close there at the end after having a good double digit lead. they need to close out games like this

    在最後有兩位數領先優勢的情況下被追近比分了。他們必須像今天一樣結束比賽。
  8. That gave the lakers a double - digit lead that they never relinquished, and they also closed with a 46 - point fourth quarter

    永不言棄的精神讓他們拿到雙位數的領先優勢，並且在第四節狂掠46分結束比賽。
  9. In former stl instruments, a laser beam with a gaussian distributed intensity was commonly used as the excitation source. nevertheless, the output of a high power laser is usually a superposition of multi - modes rather than a gaussian distribution ( tem00 ). therefore, it is very convenient to add an aperture to get a top - hat beam

    以前的表面熱透鏡裝置中，多使用高斯光束作為激勵光，但由於高功率激光器一般為多模輸出，要獲得嚴格的基模高斯光束比較困難，而平頂光束可以通過在激光器前加一定大小的光闌實現，降低了對激光光束質量的要求，更有利於實際的測量。
  10. The results show that better resolution can be reached by using a gaussian beam, compared with that by using a finite - sized parallel beam

    數值計算結果表明：與一定光源孔徑的平行光束比較，採用高斯光束可以獲得更好的橫向、縱向解析度。
  11. Gratings were recorded at a range of interbeam angles to investigate the relative response of the recording martial at a range of spatial frequencies

    實驗結果表明，用弱光記錄和1 ： 1的束比容易得到較好的全息存儲特性。
  12. In order to realize low half - wave voltage, high polarzation extinction ratio, low pigtailing polarization crosstalk, low insert loss, precise tapped power ( ratio ) and good splitting beam ratio, the optimum design was performed

    為了實現低的半波電壓、高的偏振消光比、低尾纖串音、低插入損耗、精確的抽頭功率比和良好的分束比，我們對器件結構進行了優化設計。
  13. Because of the limitation of the measuring condition, in the thesis we had only measured some characteristics of the phase modulator : channel waveguides " loss coefficient is 0. 22db / cm, the split - ratio is 52 / 48 and half - wave voltage is < 5v

    由於條件所限，論文中僅測量了直波導損耗系數、相位調制器的半波電壓和輸出分束比。經測量，半波電壓小於5v ，直波導損耗系數為0 . 22db cm ，輸出分支比為52 48 。
  14. At the end of this paper, some testing schemes are designed delicately and researched carefully. there are some parameters including the number of the mode, splitteing ratio, loss and gain needed to be tested. at the same time, any possible problems are anticipated and the follow settlements are also given. by all those researchs above, the paper drow some valuable conclusions eventually

    在本論文的最後部分著重對分路器器件相關參數的測試方案進行了設計與研究，需要測試的參數包括輸出模斑的模式，分束比，損耗和增益；同時，預測了可能出現的問題，及解決途徑。最後對前面的分析和研究進行了歸納，得出了有價值的結論。
  15. The performance of this material is affected by many parameters, five of which, including exposure power, beam ratio, grating periods, thickness of sample, composition ratio are analyzed in detail by experiments. the results illustrate that weak exposure power and a 1 : 1 beam ratio lead to the good performance

    用實驗方法詳細分析了實驗條件（包括記錄光強、記錄角度（可換算成光柵周期） 、束比）對材料全息存儲性能的影響，並分析了材料本身的參數（包括材料厚度和單體比例）對材料全息存儲性能的影響。
  16. Anything better than a 6 - 0 defeat would have guaranteed safe passage to the tournament

    只要不是以比0 : 6更差的比分結束比賽，象牙海岸就會獲得參賽資格。
  17. Gdb circumvents the problem by treating the inner block as if it had the same scope as the outer block

    符號信息顯示了符號范圍的開始和結束（比如一個函數或者一段語句的開始） 。
  18. The results show that the laser energy is relatively concentrated while using gaussian beam, but the lateral transport area is limited

    結果表明：與均勻光束比較，高斯光束輻照時，激光能量較為集中，但側向傳播范圍較窄。
  19. Both the experimental and theoretical results show that the low diffraction beam has great advantages over the gaussian beam in an ablation - dominated material removal processes

    發現了低衍射光束比高斯光束在激光消融聚合物材料上具有顯著的優點。
  20. The main work of this dissertation focuses on the analysis and design theory for a resonator with diffraction optical elements by using a matrix eigenvalue method. the principle and method how to realize a low diffraction beam have been described. both the experimental and theoretical results show that the low diffraction beam has great advantages over the gaussian beam in an ablation - dominated material removal processes

    本文的重點是：闡述了利用矩陣本徵值方法分析和設計激光諧振腔的系統理論；簡述了產生和實現低衍射光束的原理和方法，實驗發現了低衍射光束比高斯光束所具有的獨特性能；理論設計和研製了衍射光學元件，並通過實驗獲得空心激光光束，提出了對不同空心光束的描述方法。
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