孤電子對 的英文怎麼說

中文拼音 [gūdiànziduì]
孤電子對 英文
lone electron pair
  • 孤 : Ⅰ名詞1 （幼年喪父或父母雙亡的） orphan 2 （姓氏） a surname Ⅱ形容詞（單獨; 孤單） lonely; isolate...
  • 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...
  • 對 : Ⅰ動詞1 （回答） answer; reply 2 （對待; 對付） treat; cope with; counter 3 （朝; 向; 面對） be tr...
  • 電子 : [物理學] [電學] electron
  1. Molecules or ions which act a ligands should therefore have lone pairs of electrons for donation.

    作為配體的分子或離子應該有具有作給予用的孤電子對。
  2. 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。
  3. Algorithm for trail outliers in electronic shopping

    一種對電子商店中孤立點進行跟蹤的演算法
  4. Soliton dynamics is simulated for trans - polyacetylene single - chain systems using the su - schrieffer - heeger ( ssh ) model with an additional part to include an external electric field

    摘要對于有電場存在下的反式聚乙炔單鏈中的孤子運動，用ssh模型引入電場項，通過數值計算，對孤子在電場下的運動規律進行了模擬。
  5. In the lowest order, for the propagation of solitons in an inhomogeneous dusty plasma composed by two kinds of dust grains with different masses, if the interface of two kinds of dust grains in an inhomogenous dusty plasma is discontinuous, the tra nsmision and reflection waves both can be described by the kdv equation

    2在非均勻塵埃等離子體中，對于小的、但有限振幅的長波振動，孤子可用kdv方程（或kdv型方程）來描述，而且電勢孤子的傳播情況在定性上與離子等離子體中電勢孤子的傳播情況一致。
  6. These quenching centers can quench both blue emission related to the surface defects and the orange emission of mn2 + impurities. they are most likely originated from the dangling bonds of the lone pairs on surface s2 " or the zn2 + vacancies

    這種表面猝滅中心對自激活藍光和橙光發射都有猝滅作用，它們極有可能來自表面s ~ （ 2 - ）孤對電子的懸空鍵或zn ~ （ 2 + ）空位。
  7. Based on the perturbation riccati transfer matrix method, the calculating program are developed. the program can be used to the perturbation analysis and the sensitivity analysis of the real and complex, the single and repeated eigenvalues and eigenvectors for lateral vibration of rod and beam structures, especially suitable to the perturbation analysis and the sensitivity analysis of eigenvalues and eigenvectors for rotordynamic systems ; 2. the perturbation riccati transfer matrix method was applied to identify the parameters of the rotor for a boiler supply pump, and the accurate dynamic model of the rotor was archived

    該程序可以對桿、梁結構橫向彎曲振動的實數、復數的孤立和重頻特徵值問題進行攝動分析和靈敏度分析，特別是適合於轉子動力學系統特徵值和特徵向量問題的攝動分析和靈敏度分析； 2 、用攝動riccati傳遞矩陣方法解決了某電站鍋爐給水泵轉子的參數識別及動力模型修改的問題，並給出了該種型號的給水泵轉子的更準確的力學模型，為進一步的轉子動力學分析與設計奠定了可靠基礎； 3 、給出了攝動理論在相關領域如隨機特徵值分析、隨機振動響應分析、可靠性分析、靈敏度分析、優化設計以及參數識別中的應用公式。
  8. ( 3 ) we explore photorefractive screening solitons and characters of beam transmission in sbn : 61 : cr crystals. the dependence of beam diameter at the crystal output face on applied field is presented. and influences of the limiting space charge field of the crystals on the experimental results are analyzed

    （ 3 ）初步研究了兩塊不同摻cr濃度的sbn 61 cr晶體中的屏蔽型空間孤子效應，以及不同外加直流電場作用下光束在晶體中的傳輸，給出了晶體出射表面處光斑直徑隨外電場的變化曲線，並分析了晶體中空間電荷場的飽和效應對實驗結果的影響。
  9. It hints us that, by modulating the gate voltages we can get effective control over charge solitons in a tunnel junction array

    這啟發我們通過調節門電壓可以實現對結鏈中的電荷孤子進行有效控制。
  10. This thesis mainly studies the drawbacks of the internet cafe in macau and the reason of which, lists out the adverse effects brought about to the youths by the unregulated internet cafes, including damage on health, environmental safety, crime commission, and also leads to psychological health damage. this is because in the virtual internet world, youths live in virtual environment which easily leads to youths closing up themselves at human relationship, thus resulting in isolation on family and social relationship and generating lonely character ; in addition, youths have weak sense of self control and self protection, they lack the ability to prevent danger. once they indulge themselves in the internet cafe overnight for long, this will cause great damage to their academic performance, health and thinking, the internet cafe becomes youths " " nursery bed of crime ", and " electronic cocaine " that harms them

    本論文主要探討澳門現行網吧之弊端以及其產生之原因，羅列無規管的網吧給青少年帶來身體健康的傷害、環境安全的侵害、違法犯罪的危害外，還會導致心理健康的損害；因為，在虛擬的網路世界中，青少年活在虛構的環境下，容易造成人際關系的封閉，引致親子關系及人際關系的疏離，使青少年養成孤僻性格，加上自我控制能力和自我保護能力意識薄弱、危險防預能力缺乏，一旦通宵達旦沉湎於網吧，對其學業、健康和思想造成很大的危害，更成為青少年「罪惡的溫床」 ，荼毒青少年的「電子海洛因」 。
  11. First, virtual enterprise will be a general organization model, which causes the diversification of accounting entities. second, as the organizing activities, production and management of the organization get more intelligent and automatic, intangible assets take over dominant status and the isolated information will disappear. with the support of information technology, the accounting confirmation and accounting measurement to intangible accounting element is making great progress, it causes the diversification of financial report content

    首先，在電子商務環境下，虛擬企業將成為一種普遍的組織形式，導致了財務報告主體的多元化；其次，企業的組織、生產、管理活動都達到了高度智能化和自動化，企業內信息孤島消失，無形化資產在企業中占據主導地位，在新技術和強烈的商業需求的推動下，對這些無形要素的確認和計量得到了巨大發展，使財務報告的內容趨向于多元化；最後，在信息技術和全球性的企業網路的支持下，事項會計的廣泛應用，使實時報告成為可能，用戶可以在任何時間，任何地點得到他需要的所有財務報告信息。
  12. Lone pair electron

    孤對電子
  13. In this thesis, we study the nonlinear effects in electron - phonon interaction of one or quasi - one dimensional system with the nonlinearity of phonon ( lattice ). using the variational method and coherent method we study the ground state properties of one - dimensional molecular crystal and the soliton characteristics in protein molecular chain, respectively

    本文以較簡單的一維（或準一維）電子-聲子耦合系統為對象，在計入聲子（晶格）非線性的條件下，分別採用變分法和量子相干態方法研究了一維分子晶體基態的性質和蛋白質分子鏈中孤立子特性。
  14. The microstructure and conductive property of the two kind of iii 2002. 6 nanofilms were studied by spm. for the multihole network film, the current in the hole was small. it is possibly because the grains in the holes was very isolated, so the electrons in the holes had more resistance

    對于多孔tio2薄膜，相應的電流像表示孔外平坦區域通過較大的電流，孔內電流較小，這可能是由於孔內顆粒比較孤立，電子在傳輸過程中受到較大的阻力。
  15. The effects of the higher - order terms on the self - deflection process of photorefractive bright solitons in a crystal are also investigated. compared the results of first - order diffusion term acting alone with both the first - order diffusion term and the higher - order space charge field terms acting together, the screening solitons always bend right, whereas for the self - deflection of the photovoltaic bright solitons and the screening - photovoltaic bright solitons both bending right or left is possible, and it is possible that no self - deflection process occurs

    然後考慮到高階擴散項和高階電荷場對明孤子的影響，發現當外電場很強時，與只考慮一階擴散項作用的結果相比，屏蔽明孤子的偏轉量會增大，而光伏和屏蔽光伏明孤子的偏轉量有時會增大有時會減小，在一定條件下也會消失。
  16. Dynamical evolution of spatial bright solitions in cogarithmically nonlinear electric media under weak amplitude condition was studied

    摘要研究了對數型非線性電介質中低振幅空間明孤子的動態演化特性。
  17. The numbers and amplitudes of both transimtted and reflected solitons from an incident soliton are given analytically for this case. if the interface of two kinds of dust grains is continuous, neglecting the reflection, the nonlinear dust - acoustic wave can be described by a kdv - type equation in the lowest order. the amplitudes, propagating velocities of these quasi - solitons for this case are also given analytically

    無論是分界面不連續變化還是連續變化，對于小的、但有限振幅的長波振動，電勢孤子從質量小的塵埃等離子體穿過分界面進入質量大的塵埃等離子體，電勢孤子的振幅將增大，速度將變快，反之，電勢孤子從由質量大的塵埃微粒組成的塵埃等離子體穿過分界面進入由質量小的塵埃微粒組成的塵埃等離子體，電勢孤子的振幅將減小，速度將減緩。
  18. When an incident optical beam is bright solition, this beam propayates along a linear path with its shape kept unchanged

    入射波為明孤子波時，能夠在對數型非線性電介質中穩定傳播。
  19. The research on charge solitons in a one - dimensional mesoscopic tunnel junction array is a basic problem in mesoscopic physics

    對一維介觀鏈中電荷孤子的研究是介觀物理中的一個基礎問題。
  20. The problem of controlling charge solitons in a one - dimensional tunnel junction array is also discussed

    同時，我們還對一維介觀鏈中電荷孤子的控制問題進行了研究。
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