比電離 的英文怎麼說

中文拼音 [bǐdiànlí]
比電離 英文
specificionization
  • 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...
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  1. In the case of carbonic acid, the ionization constant of is much smallar than the for acetic acid.

    至於碳酸，電離常數為比醋酸的電離常數小的多。
  2. The mass specific capacitance of anthracite - based hsaac is smaller in organic electrolyte than that in aqueous electrolyte, because the diameter of solvated ions in the former is bigger and its electrical conductance smaller

    量比電容。這一現象的產生與有機電解質溶液中溶劑化離子的直徑較大、電導率；較低有關。
  3. The simulation results show that, image will be severely degraded by phase fluctuations at typical conditions of the ionosphere, and can be well focused after calibration

    模擬結果表明，電離層引起的相位起伏對成像影響較大，校正後可得到比較滿意的結果。
  4. It is found that the main electronic conduction mechanism in the high field regions of the i - v characteristics is identified to be fowlernordheim tunneling. the effect of y ray on sic mos c - v characteristics depends strongly on the bias voltage applied to the gate electrode during irrad

    當氧化層中存在較強電場時，電離輻照對s匯mos電容的影響會更明顯， sicmos器件比st器件具有更好的抗y輻照的能力。
  5. The propagation of ultrashort laser pulse in air is analyzed with mechanics analogy by considering kerr effects and free electron defocusing. the equation describing the evolution of the laser spot is derived. it is shown that long distance focusing requires large initial beam and the propagation distance is very sensitive to the initial divergence angle of the laser beam

    考慮多光子電離效應和光學kerr效應，首次利用力學類比的方法研究了超短脈沖激光在電離氣體中的傳輸，詳細分析了傳輸距離與激光初始光斑、初始發散角以及激光功率的關系，提出了實現長距離傳輸的條件。
  6. Based on the qps ionosphere model, the gradients model 、 quasi - cosine disturbed model and qps model with es layer are also introduced. then using the platform, the backscatter ionogram of these typical states are simulated, comparing with the real ionogram to find that they can match well, which proves the validity and practicability of the platform. the influence of the inputting parameters of these model and antenna patterns on the backscatter ionogram is also discussed in this paper

    本文在球形對稱準拋物電離層模型基礎上，分別引入了梯度模型、準餘弦擾動模型、包含es層的準拋物模型，然後利用該模擬平臺，對這幾種典型電離層狀態的返回散射電離圖進行了模擬，並與實測圖進行了比較，一致性很好，證明了該模擬平臺的有效性和實用性。
  7. Vacuum technology. ionization vacuum gauges. calibration by direct comparison

    真空技術.電離真空計.用直接比較法校準
  8. ( 2 ) the process of dc discharge in o2 / n2 mixtures with the different n2 concentration has been simulated. the dependences of number of collisions with the e / n and the energy of electron are given. it is analyzed stressfully that the process of electron - molecule collision with the e / n and the energy of electron in air at atmospheric pressure

    對于o _ 2 n _ 2混合氣體，模擬了不同配比條件下直流放電過程，得出了發生碰撞的粒子數隨e n 、電子能量的變化；著重分析了空氣中激發、電離、分解及分解電離碰撞的粒子數隨e n的變化，給出了電子漂移速度和平均電子能量隨e n的變化。
  9. With the development of the growth skill craft of gaas single crystal, the density of el2 can be controlled in 1 - 5 1016 / cm ~ 3 and its distribution becomes more uniform in gaas wafer too, so the distribution of carbon seems to be more important to determine the uniformity of electrical resistivity of si - gaas material. so it seems to be very important to study the distribution of carbon and the effect of dislocation on the distribution of carbon

    隨著單晶生長技術的發展，通過退火，由於si - gaas中理論化學配比偏離， el2濃度可被控制在1 1 . 5 10 ~ （ 16 ） cm ~ （ - 3 ） ，且分佈均勻。因此碳的分佈就成為決定si - gaas材料電阻率均勻性的一個關鍵因素。所以，研究碳微區均勻性就顯得非常重要。
  10. The latter electrode is made by a 3 - electrode system with cv voltage. in the system, ta foil is acted as the working electrode, a pt foil as the assistant electrode and ag / agcl electrode as the reference electrode. stuff rucl _ 3 ? nh _ 2o is confected into electrolyte. after electrolyzing with cv voltage, ru ion can deposit on ta foil in the fashion of hydrated ru compound

    在循環伏安法中，用原料水合三氯化釕配製成的電解液，將鉭片作工作電極、鉑片作輔助電極、銀/氯化銀電極作參比電極組成三電極系統，向電解池通入循環伏安的電壓進行電解，使釕離子以水合釕化物的形式沉積在鉭基體上。
  11. Compared with limn2o4, li2mn2o4 has lower reversible capacity, in that the net charge of lithium ion increases, accordingly interactions between lithium ion and oxygen one strengthen, leading to difficulty for lithium ion to deintercalate

    Li2mn2o4與limn2o4相比，錳離子的凈電荷幾乎不變，表明錳離子與氧離子的相互作用變化不大，大部分鋰離子和氧離子的相互作用增強，鋰離子脫出較為困難，可逆容量降低。
  12. Among of them, radio - frequency ion source is in most wide used for the reasons of its high proton content, long life and reliable performance, etc. h - type radio - frequency ion source is a kind of plasma ion source

    其中，高頻離子源以其很高的質子比（ 70 - 90 ） 、長壽命和可靠的性能而得到了最廣泛的應用。高頻h型放電離子源屬于等離子體離子源。
  13. Recent progress in ultrafast optics has allowed the generation of ulfcraintense light pulses comprising merely a few field oscillation cycles. the arising intensity gradient allows electrons to survive in their bound atomic state up to external field strengths many times higher than the binding coulomb field and gives rise to ion - ization rates comparable to the light frequency resulting in a significant extension of the frontiers of nonlinear optics and ( nonrelativistic ) high field physics

    隨著超快光學技術的發展，僅含幾個振蕩周期的超強脈沖已經能產生，且其強度梯度可使電子存在比庫侖束縛場高許多倍的外場產生的原子束縛態上，並產生了同光頻相差不大的電離率，從而促進了非線性光學前沿及非相對論的強場物理的延伸。
  14. It can be seen from the measuring results that the deviation is litter than 10. 1 % when the estimate value of the nature radiation ' s kerma is compared to the average value gotten by standard ionization chamber, and the deviation is less than 16. 2 % when the estimate value of two groups of tlds those measuring radiation in laboratory is compared to the conventional true value in standard radiation field

    從參比單位給出的測量結果看出，天然環境輻射比釋動能測量的評定值與標準電離室測量的平均值比較，其偏差好於10 . 1 % ，實驗室射線照射組兩組熱釋光劑量計（ tld ）測量評定值與標準輻射約定真值偏差好於16 . 2 % 。
  15. Comparison of the stability of hot and cold cathode ionization gauges

    熱陰極與冷陰極電離規穩定性的比較研究
  16. Comparison of some metrological characteristics of hot and cold cathode ionization gauges

    熱陰極與冷陰極電離規計量學特性比較研究
  17. The comparative measurement method for vacuum gauge calibration is introduced. the construction, principle and process of the calibrator are described. the effects of six kinds of gas on the calibrated ionization gauge are explored and relative sensitivity is obtained. the necessity of the calibration on the vacuum gauge and instrument is proved by the research

    文章介紹了對真空規管和儀器進行校準的比對法，闡述了校準系統的結構、原理及校準方法;探討了被校電離規在6種不同的氣體中的校準效果及校準前後的差異，說明了氣體歧視效應的存在和影響，得出了各氣體的相對常數;結果表明，對真空規管及儀器進行校準是必要的。
  18. On the following, on the basis of formulas given above, three kinds of effects due to ionosphere are presented : image shift due to group delay which was caused by the difference between the group velocity and the velocity of light in the ionosphere ; image distortion due to ionospheric dispersion which can create second phase error of lfm signals ; the last, the phase perturbation caused by the irregularities of the ionosphere can reduce the coherent length and affect azimuthal resolution

    文中主要研究了電離層的三種影響：信號經過電離層傳播的群延遲引起的成像偏移；電離層的色散效應給線性調頻信號帶來二次相位誤差，導致圖像退化、失真；以及電離層的閃爍、湍流等不規則性引起的信號相位起伏。在此基礎上，比較分析了不同波段、帶寬條件下電離層的影響。
  19. The output spot - size of our non - flowing tea co2 laser is quite large, only slightly smaller than the section of the excited media, this agrees with the calculated spatial distributions of the initial electron density for pre - ionization well

    由我們的非流動型teaco _ 2激光器獲得的輸出光斑相當大，僅比激活區截面略小，這與理論計算的預電離初始電子密度空間分佈規律有較好的一致性。
  20. 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。
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