量子截止 的英文怎麼說

中文拼音 [liángzijiézhǐ]
量子截止 英文
quantum cutoff
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 止 : Ⅰ動詞1. （停止; 攔阻） stop; cut out 2. （截止） close; end Ⅱ副詞（僅; 只） only; just Ⅲ名詞（姓氏） a surname
  • 量子 : quantum; gion
  1. For probing the isospin dependence of the medium correction of two - body cross sections, the results show that the behavior of the excitation function of stopping for medium size nuclear collisions can provide cleare r information than that for heavier systems

    我們的結果還表明測量中等大小質量的系統在中能重離子碰撞中的核阻止本領激發函數比測量重的系統能提供更為確切的有關兩體截面介質修正的信息。
  2. A quantitative analysis on the surface of the plate composite membranes with various polymerization tune was made on the basis of the feature absorption to ir by means of attenuated total reflection - fourier transform infrared spectroscopy. the results showed that polyamide functional layer grew thick with the polymerization time going on. this indicates that the polyamide functional layer formed on the interface cannot separate the w / o phases to stop the reaction

    利用衰減全反射-傅立葉變換紅外（ ftir - atr ）對不同聚合時間的平板復合膜表面進行了特徵吸收定量分析，研究發現，聚酰胺功能層隨聚合時間不斷增厚，這說明已形成的聚酰胺功能層不能屏障兩相而終止反應，相反由於哌嗪單體的分子量遠低於納濾截留分子量的范圍，很易擴散穿過功能層達到兩相界面，繼續與有機相單體酰氯反應。
  3. In this paper, the color dipole approach in the target rest frame is presented and the ratio of the drell - yan cross section per nucleon for an 800 gev proton beam incident on a variety of nuclear targets are calculated and the results are compared with fermilab e772 and e866 experimental data. it is shown that without considering the energy loss effect, the calculated results can fit rather well with experimental data

    本文介紹了靶靜止系中色偶極模型，用色偶極模型計算了800gev質子與原子核碰撞的drell - yan過程的微分截面比，並與e772和e866實驗結果進行了比較。發現：不考慮能量損失，只計及p - a碰撞中的遮蔽效應，理論結果就與實驗符合的很好。
  4. Finally, by using split - operator method to solve time - dependent schrodinger equation of two - dimensional atom in intense laser field, we calculate high order harmonic generation and ionization probability of two - dimensional atom in intense laser field and compare our results with those of one - dimensional atom with same binding energy. it i & found that the cutoff position of high order harmonic generation obtained by using these two models are same, but there are great differences in ionization probability

    ） dinger方程，研究了兩維模型原子在強激光場中的高次諧波和電離幾率，並與具有相同基態能量的一維模型原子所得的結果進行了比較，結果表明，用這兩種模型所得的高次諧波的截止位置相同，但電離幾率有很大的差異。
  5. The mode competition is much improved. it may operated with a large electron beam radius, that means decreasing the space charge effects compared with a smaller radius beam with the same current, hence the rbwo may operated with a low axial guide magnetic field. besides, the rbwo with a sinusoidal corrugated coaxial structure is very easy to manufacture

    波紋內導體rbwo具有一些突出優點:同軸結構中內導體的存在使系統的截止頻率顯著升高，使得系統尺寸可比普通波紋波導慢波系統大;具有很大的抑制模式競爭的能力和很高的功率容量;可以採用大半徑電子注，在工作電流不變的情況下空間電荷效應大幅度降低，因而可以工作在低磁場狀態;此種慢波結構內導體上的波紋易於加工。
  6. The measured spectra were transformed to the concentration profiling of the recoil atoms by using the knowledge of the rutherford cross section and the stopping power of the projectile and the recoils in the materials

    利用盧瑟福散射截面和離子在靶材料中的阻止本領，編製程序將能譜轉換成元素的深度分佈。從而實現高精度的深度分辨測量。
  7. The results also indicate that, in a piece of gain medium, the cutoff frequency, " the most quickly growing frequency " and the integral exponential gain are variables of the beam intensity, medium gain coefficient and propagation distance

    在考慮了介質的增益后，截止空間頻率、最快增長頻率以及最大增長因子不再像原始b - t理論中那樣保持不變，它成了和光強、介質增益系數及傳播距離有關的一個量。
  8. The detector was characterized to have a cutoff wavelength at 340 nm and the photo - responsivity measurements on the pixels result a uv response as high as 0. 15 a / w, corresponding to an external quantum efficiency of 54. 8 % in the visible - blind spectral ranging from 400 down to 250 nm

    該肖特基光電二極體陣列的光譜響應截止邊為340nm 。在400nm至250nm的紫外光盲區域，光電響應測試顯示該器件在截止邊波長處具有0 . 15a / w的高響應度，相對應的外量子效率為54 . 8 。
  9. Moreover, precise experimental data are the base of theoretical models and calculations. up to now, at about 14 mev, there are some ddx measurement data because the t ( d, n ) 4he reaction is a good mono - energetic neutron source. below 8 mev, there are also some measurements because mono - energetic neutron source is available in this region

    到目前為止，在14mev附近，由於有很好的t （ d ， n ） ~ 4he單能中子源，所以次級中子雙微分截面的測量數據較多，在8mev以下，也可以得到很好的單能中子源，所以也有一些測量數據。
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