等電子的 的英文怎麼說
中文拼音 [děngdiànzide]
等電子的
英文
isoelectronic- 等 : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
- 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...
- 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...
- 的 : 4次方是 The fourth power of 2 is direction
- 電子 : [物理學] [電學] electron
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Some experiences and proposal of equivalent electrons principle in application to inorganic chemistry teaching
等電子原理引入無機化學教學的體會與建議2 the experimental principle and method of beam - foil spectroscopy are presented, and the application of the isoelectronic sequence in the analyses of spectra is described, cowan program for the theoretical calculations is introduced
2介紹了束箔光譜學的實驗原理和方法,說明了等電子序列及其在譜線識別中的應用,介紹了用於理論計算的cowan程序。The isoelectronic system of gap : n has been investigated extensively in the dilute limit since 1965. thomas et al identified that a series of sharp emission lines in gap : n were due to the recombinations of excitons bound to either isolated nitrogen centers or various nitrogen pair centers
這些譜線來自於等電子雜質n形成的束縛激子態(孤立n中心和nn _ i對)輻射復合產生的零聲子線及其聲子伴線。4 the spectrum of highly ionized cu and ge was investigated by means of the beam - foil technique. by comparison with other experimental data we determined 42 energy levels of cu and 13 energy levels of ge. for the spectrum without experimental data for comparison, they are determined by isoelectronic sequence
摘要4我們採用束箔光譜方法測量高離化態cu和ge束的光譜線,與文獻中的實驗數據相對照,確定了42條cu的譜線和13條ge的譜線,對于無實驗值可對照的譜線,利用理論值和實驗值進行等電子序列證明。The exhibits at asian elenex 2002 were equally impressive. for example, deson presented its i - panel, which controls all the home electrical appliances via internet. other new products were samsung s web pad, gelec s car park ventilation - jetfoil system, and anway s indoor air quality measurement equipment, etc
展品多元化,如deson的i - panel ,是一個為家居設計、集合所有傢具電器控制的智能控制器;其他最新推出的產品包括三星電子的智能網路控制板;香港通用電器有限公司的停車場射風扇、以及正佳工程有限公司的室內空氣品質量度儀等。The ultra - relativistic electron acceleration by langmuir plasmons in laser plasma
激光等離子體中極端相對論性電子的朗繆爾湍動加速By using the multi - configuration dirac - fock ( mcdf ) method, the effects of relaxation and correlation on the transition energies and probabilities of electric - dipole allowed ( el ) resonance and intercombination transitions for 2p53s3 - 2p6 in neutral neon have been systematically studied firstly. and the results of the transition energies and probabilities ( lifetimes ) in length and velocity gauge have been presented. during the calculation, in order to consider the rearrangement effects of the bound - state density and some important correlations, the asfs of transition initial - and final - states were divided according to their angular - momentum and parity and calculated, and different number of csfs were included in the expansion of asfs
本文利用多組態dirac - fork ( mcdf )理論方法,通過對輻射躍遷初、末態電子波函數的獨立計算以及在原子態波函數的展開中考慮不同數量的組態波函數,系統地研究了弛豫和相關效應對中性ne原子2p ~ 53s ~ ( 1 . 3 ) p _ 1 ~ o - 2p ~ 6 ~ 1s _ 0電偶極共振和復合躍遷的能量以及躍遷幾率的影響,給出了長度和速度兩種不同規范下激發態的能量和輻射壽命;以中性ne原子的研究為基礎,進一步研究了類ne等電子系列離子( z = 11 - 18 )較低的激發組態2p ~ 53s和基組態2p ~ 6的能級結構以及各能級間的輻射躍遷特性。Conventional resonant tunnel diodes allow currents to flow at a specific voltage, one at which the electrons have an energy that is resonant with the tunneling barrier
傳統共振穿隧二極體在特定電位下可讓電流通過,此時電子的能量共振于(即等於)穿隧位障。Manufactures and supplies repair parts for hagan westinghouse product line including power positioners through to ring balance meters
-專業從事材料檢測儀器設備自動控制設備等電子整機產品的開發與生產。The scaling relations of conduction time and opening time with the plasma density, which are computed by a series of simulation results, show that, influence of plasma density on conduction time is greater than opening time. influence of cathode em itted electrons on conduction process, which is found to be more important when initial plasma density is low, is dependent of the initial plasma density. the penetration of a magnetic field into cylindrical middle - density ( 1013 / cm3 ) c + + and h + plasma with uniform and parabolic density profile, are examined with aid of pic simulation
模擬得到的低密度( 10 ~ ( 11 ) cm ~ 3 10 ~ ( 13 ) cm ~ 3 )條件下導通和斷路時間與等離子體密度的定標關系曲線顯示:密度對于導通時間的影響遠大於對于斷路時間的影響;陰極電子對于peos導通過程的影響程度與初始等離子體密度有關,初始密度越大,陰極電子的影響就越小。Mr. p. c. luk, in his speech " building for the future ", pointed out that despite the threat of being substituted by electronic means of communication, such as email, e - billing and electronic fund transfer, the posts have a great number of opportunities to build for the future
陸署長以"建設未來"為題發言時指出,雖然電子郵件、電子賬單及電子轉賬等電子通訊方式涌現,對傳統的郵政構成威脅,然而放眼未來,郵政仍有不少發展空間。Because that complex phenomena in pegs involve kinetic effects of plasma and cathode emitted electrons, and evolution of electromagnetic fields, particle - in - cell ( pic ) code is chosen as study tool, and a two and half dimensional cylindrical fully electromagnetic pic code cylinder2 - 1 / 2d, which is suitable for simulating the operation of the pegs, has been established
考慮到peos物理現象涉及到等離子體和陰極發射電子的動力學行為以及空間電磁場的復雜變化,我們採用粒子模擬方法作為研究工具,研製了適用於peos物理問題模擬研究的二維柱坐標全電磁粒子模擬程序cylinder2 - 1 2d 。From time to time, scientists have speculated that the proton and electron charges might not be exactly equal in magnitude.
屢次地,科學家們推究質子與電子的電荷大小可能不恰好相等。The effects of meteor trails scattering on a back scattering beyond - light - of - sight radar detected distance and probability of detection are creatively calculated in theory. it is practicable worth for analyzing the performance of the electronic systems
本文第一次從理論上研究了流星余跡散射對電子系統性能影響,這些結果對研究突發通信系統和超視距雷達系統等電子系統的性能都有一定實用價值。When the total number of protons equals the total number of electrons, the body as a whole is electrically neutral.
當質子總數等於電子的總數時,這個物體就整體來說是電中性的。Within 3mm of near the al target, there were the continuum spectra and the line emissions, the former was produced by bresstrahlung and compound of electrons, the later came from the excited state of al, al + and al2 +. in order to analyze the shape of the aluminum resonant double lines, al 1396. 15nm and al i394. 40nm, relative intensities of the double lines were acquired by integrating the area under the double lines, respectively
在近靶面3mm左右的范圍內, a1等離子體的發射光譜主要是連續輻射形成的連續譜和疊加於連續譜上的分立譜,其中連續輻射主要由電子的韌致輻射和復合輻射產生, a1原子譜線比離子譜線在空間上分佈范圍更廣。Having equal numbers of electrons or the same electronic configuration
等電子的有相同的電子數目的或有相同的電子構型的Relativistic screening theory for ground configuration energies of b - like ions
等電子序列離子基組態能量的相對論屏蔽理論計算Detection of the animal species in milk and milk products with isoelectrical focusing
用等電子聚焦測定乳和乳製品中動物種類的檢測Apart from the sales of goods, services or information through electronic means such as the internet, telephone, etc., this should include cases where an establishment, in accordance with an agreement with its client, automatically delivers certain product to the client for replenishment of stock when the establishment learns, through electronic means, that the stock kept by the client falls to a certain level
除一般透過網際網路、電話等電子途徑售賣產品、服務或資料外,亦包括如機構單位根據與客戶訂立的協議,當機構單位透過電子途徑得悉客戶某產品的存貨量降低至某水平時即自動遞送該產品予客戶,供其補充存貨。分享友人