time decay 中文意思是什麼
time decay
解釋
時間衰減-
Accidence discuss of water hunting by using half decay time method on island tundra
凍土帶上半衰時找水初探 -
Noirtier, for whom france was a vast chess - board, from which pawns, rooks, knights, and queens were to disappear, so that the king was checkmated - m. noirtier, the redoubtable, was the next morning poor m. noirtier, the helpless old man, at the tender mercies of the weakest creature in the household, that is, his grandchild, valentine ; a dumb and frozen carcass, in fact, living painlessly on, that time may be given for his frame to decompose without his consciousness of its decay. " alas, sir, " said monte cristo " this spectacle is neither strange to my eye nor my thought
諾瓦蒂埃先生在頭一天晚上還是老雅各賓派成員，老上議院的義員，老燒炭黨分子，嘲笑斷頭臺，嘲笑大炮，嘲笑匕首，諾瓦蒂埃先生，他玩弄革命，諾瓦蒂埃先生，對他來說法國是一面大棋盤，他使得小卒，城堡，騎士和王后一個個地失蹤，甚至使國王被困，諾瓦蒂埃先生，這樣可畏的一個人物，第二天早晨卻一下子變成了可憐的諾瓦蒂埃先生，變成了孤苦無助的老頭子，得讓家裡最軟弱無力的一員，就是他的孫女瓦朗蒂娜來照顧他。 -
It is easy to show, for an exponential decay, that the uncertainty in the life time is also z.
很容易證明，對于指數衰減來說，壽命的不確定性也是z。 -
One of our favorite ones involves the use of an electronic geiger counter that generates a pulse every time it detects a radioactive decay
它是一種無論代碼所處什麼環境都保持一致的軟體靜態特性嗎？ -
Its decay probability per second is the inverse of this time.
每秒的衰變幾率是這個時間的倒數。 -
In this way, the self - similar multi - fractal property of the hadronic system produced in z0 ( ) decay is strictly confirmed and the corresponding fractal dimensions and levy index are obtained in the first time using the high statistics data from the l3 experiment at lep
這樣就精確地驗證了在z ~ o衰變能量下的e ~ + e ~ -對撞末態強子系統是多重自相似分形，並首次用實驗測出了相應的分形維數與l vy指數。 -
The hyperbolic conservation laws with relaxation appear in many physical systems such as nonequilibrium gas dynamics, flood flow with friction, magnetohydrodynamics, etc. firstly, the thesis proves that there exists a unique global smooth solution for the cauthy problem to the hyperbolic conservation laws system with relaxation ; secondly, in the large time station, the thesis proves that the global smooth solutions of the hyperbolic conservation laws system with relaxation converge to rarefaction waves solution at a determined l ( p > 2 ) decay rate
帶鬆弛項的雙曲型守恆律組出現在諸多的物理系統中。例如，非平衡態的氣體動力學、帶摩擦的水流、磁動力學等。本文首先證明，帶鬆弛項的雙曲型守恆律組的柯西問題的整體光滑解的存在唯一性；其二，證明了帶鬆弛項的雙曲型守恆律組的解與相應的平衡態守恆律的稀疏波解在大時間狀態下的l ~ p衰減率。 -
If food or drinks are taken too frequently, our saliva does not have sufficient time to re - mineralize the tooth enamel, thus allowing the decay process to begin
如果吃喝太過頻繁，唾液沒有足夠的時間為牙釉質補充礦物質，蛀牙就會發生。 -
During the process of orthodontia, we suggest using toothpaste, toothbrush and mouth wash at the same time until the end so that it can avoid the side - effects caused by orthodontia justlike periodontitis, gingivitis and tooth decay
正畸過程我們主張正畸專用牙膏牙刷和漱口水同時使用，並堅持整個過程的始終。這樣才能避免正畸后帶來的副作用：牙周炎牙炎或牙酸蝕問題。 -
Measurement of minority carrier life time in germanium by photoconductive decay method
用光電導衰減法測定鍺中少數載流子壽命 -
The ground will not have time to polarize completely and the decay will have a smaller amplitude.
地層還來不及充分極化，衰減曲線的幅度將比較小。 -
The useful life curves of gan - based blue led with al2o3 and sic substrate is fit single exponential function [ i = i1 + i2exp ( - t / ) ]. fron this function, we could get aging information of led about stable inteneity 1, decay intensity i2 and decay time. the novel method of evaluating aging properties of leds was put forward
用單指數函數擬合了發光二極體的光衰減曲線[ i = i _ 1 + i _ 2exp （ t / ） ] ，這個關系式可以給出三個信息：穩定光強、衰減光強、衰減速度，提出了更加合理的評價led老化性能的方法。 -
When the neutron decay constant is measured in the zero power assembly, the dt external neutron measurement system ( scintillator photomultiplier tube detector st - pmt ) may provide trigger - signal and time correlationship
摘要在零功率堆上進行了衰變常數測量實驗中，建立外中子源dt中子測量系統可以為物理診斷系統提供觸發信號和時間關聯信號。 -
The dark decay of the spectral change was also studied. two recovery time constants were obtained by fitting. one is 2. 5 hours and the other is longer
研究表明這種紫外光誘導的電荷遷移帶變化是由於eu ~ （ 3 + ）離子周圍局域環境發生的變化引起的。 -
Experimental results are reported on temporal instability of phase - conjugate beam in a self - pumped ce : batio3 phase conjugator at 532nm. dark decay behaviors of sppc gratings in ce : batio3 are studied, for the first time to our knowledge, by measuring the decay of sppc reflectivities at 532nm and 790nm wavelengths at room temperature
首次在實驗和理論上研究了自泵浦位相共軛光柵暗衰減的特性，與以往一深一淺兩個陷阱能級參與光折變過程不同的是，發現了兩個深陷阱能級同時參與了自泵浦位相共軛光柵的建立。 -
We present a charge - transport model of the photorefractive effect with two deep traps ( two deep - trap model ) based on one deep - trap model and shallow - deep - trap model. we also found dark decay behaviors which accord with the two deep - trap model in the two - beam interference experiments. the fast decay - time constant of the space - charge field is obtained as 714s
此外，在ce ： batio _ 3雙光束干涉光折變光柵的暗衰減實驗中，也觀察到了符合雙deep模型的衰減現象，得到光折變空間電場快衰減時間常數714s ，約12分鐘。 -
The luminous intensity of phosphor - powder synthesized by this method is 32mcd / m2 after the sample was excitated 300s, and the decay time of the sample is 350min
該法制備出的發光粉激發后300s時的余輝強度32mcd m ~ 2 ，測量余輝時間為350min 。 -
At the same time, cefr is the first pool - type lmfbr ( liquid metal fast breeder reactor ) using dacay heat removel system to remove core decay heat
另外， cefr又是世界上首次在堆內採用非能動手段來排出堆芯余熱的池式快堆。 -
While the plan has helped to reduce the heavy concentration of issuance at the short end of the efbn yield curve, the change was most notable in the six - month to two - year segment due to the time decay factor and the less frequent issuance and smaller issue size of longer date efn
該計劃有助減少外匯基金票據及債券收益率曲線集中於短期票據的情況，但由於時間消減因素，加上發行長期外匯基金債券的頻密程度較低，次數亦較少，上述安排帶來的轉變在6個月票據及2年期債券方面最為明顯。 -
The long - time decay behavior of solutions of one dimensional 4th - order degenerate parabolic equation is studied by using the entropy function and energy estimate method
摘要利用熵函數並結合能量估計，研究了一維四階退化拋物方程解隨時間衰減的行為。
分享友人