valence 化合价(33) 价电子(736)   化合价     However, after doping Cr3+ or Ni2+ ion, it will lose some initial capacity. The lower of the dopant amount and the dopant element chemical valence are, the greater losses of the initial capacity are.     但掺杂Cr3+ 或Ni2+离子后,会损失部分初始容量,掺杂量越多、掺杂元素化合价越低,初始容量的损失也越大。 短句来源     The average chemical valence of the manganese ion was measured through inductively coupled plasma emission spectral analysis.     用电感耦合等离子发射光谱分析了锰离子的平均化合价; 短句来源     The ultimate common solubility of aluminium and transitional elements in FCC lattce of nickel is depended upon the linear relationship between average atomic mass and concentration valence electrons of components.     铝和过渡族元素在镍的面心立方晶格中的极限共同溶解度,取决于组元的平均原子量与其化合价电子浓度之间的线性关系。 短句来源   价电子     Fe-Si SYSTEM ALLOYS: THEIR VALENCE ELECTRON STRUCTURES, PLASTICITY MECHANISM AND MAGNETIC PROPERTIES     Fe-Si合金的价电子结构及磁性、范性的微观机制 短句来源     THE VALENCE ELECTRON STRUCTURE OF Fe-Ni ALLOYS     Fe-Ni合金的价电子结构 短句来源     The Valence Electron Structure and Heat of Formation of Intermetallic Compound TiAl     金属化合物TiAl的价电子结构和形成热 短句来源     Analysis of Valence Electron Structure of Ni-Co Solid Solution Alloy--Preliminary Approach to Cobalt Effect on Alloys     Ni-Co固溶体合金价电子结构分析——Co在合金中作用的初步探讨 短句来源     The Valence Electron Structures and the Martensitic Transformation of the γ- Fe- X(Ni ,Mn)Alloys     γ-Fe-X(Ni,Mn)系的价电子结构和马氏体相变 短句来源 更多          “valence”译为未确定词的双语例句     Analysis of Valence Electron Structure(VES) for Fe’s Function and Mechanism on the M_s of NiTi Shape Memory Alloys     Fe对NiTi形状记忆合金相变点（M_s）影响的电子结构分析 短句来源     STUDY OF THE EFFECT OF V ON THE M S OF NiTi SHAPE MEMORY ALLOYS BY VALENCE ELECTRON STRUCTURE ANALYSIS     钒对NiTi形状记忆合金相变点（MS）影响的电子结构分析 短句来源     ANALYSIS OF VALENCE ELECTRON STRUCTURE FOR ALLOYING FUNCTION AND MECHANISM OF THE M S OF NiTi ALLOYS     合金化对NiTi合金相变点影响机制的电子结构分析 短句来源     The ionic valence state of Sb in the films is Sb5+.     薄膜中掺杂的Sb以Sb5+的形式存在; 短句来源     Calculation of the Interface Valence Electron Structure Parameters and Fabrication of Cobalt-coated Al_2O_3/TiC Composites     Co包覆纳米Al_2O_3/TiC复合材料的界面电子结构计算及材料制备 短句来源 更多        查询“valence”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   valence Studies on exposure status of inhabitants to water-arsenic valence states in areas with endemic arsenism in the Datong basin in 例句来源       This study aimed to describe the distribution of water-arsenic (As) valence states and its relationship to areas with endemic arsenism in the Datong basin. 例句来源       The most common type of drinking water arsenic valence state was As(III) in the endemic disease-areas. 例句来源       This led us to conclude that the fraction of each water-arsenic valence state should be studied when determining the arsenic content of drinking water. 例句来源       The valence of atoms was determined by X-ray photoelectron spectroscopy. 例句来源       更多                    This paper presents an analysis of the valence electron structures of several commercial Fe-Si system alloys based on the empirical electron theory first proposed by Prof,S.H.Yu in 1978.Parameters of the valence electron distribution such as,number of covalent electrons,number of.lattice electrons and pair number of bond covalent electrons are calculated and tabul ated in Tab.1~6.Magnetic moments of several Fe-Si allo.ys with different constitutions,calculated by using Prof.Yu's theory,are quite...             本文对工业范围内Fe-Si合金的价电子结构进行了计算,给出了其价电子结构分布参数(共价电子数,晶格电子数、键共价电子对数)。算出的键距、磁矩的理论值与实验值符合得很好。并从价电子结构深度,探讨了Fe-si合金磁性和范性的微观本质。 文摘来源          A systematic study has been made of the modification of Al-Si alloys with eleven individual rare-earth elements (La, Ce, Pr, Nd, Sin, Eu, Gd, Tb, Ho, Er and Y) and also mischmetal at a cooling rate of 70—80℃/min. The modifier was added into the alloys by the methods of both reciprocal reaction and electrolysis of corresponding binary molten salts of rare-earth chloride and KCl. From the metallographic observation, it was shown that Eu possesses the greatest modification ability, and La the next, and both of...             用稀士熔盐电解法及熔盐直接反应法对Al-Si液态共晶合金分别定量添加了La,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Ho,Er和Y共十一个单一稀土以及一个混合稀土的变质剂。通过显微结构分析系统地研究了在70—80℃/min冷却速度下合金的变质效果。发现Eu,(Yb)具有最强的变质能力,La次之,并发现其均为“长效”变质剂.Ce,Pr,Nb及混合稀土的变质能力稍低于La。稀土元素的变质能力随原子半径的减小而迅速降低.Sm以下已减弱至微不足道的程度。Eu和(Yb)的变质能力主要是与其原子半径的突跃增大有关。Er,Y不具变质能力。根据Eu和Ac原子半径的接近以及Y-La-Ac的同族规律,推测Ac将具有还要大的变质效果。据此总结了强变质剂Na,Sr,Ac在元素周期表中的斜线位置,认为变质剂元素的变质能力主要取决于其价电荷数,原子半径和原子序数的一定组合。 文摘来源          This paper presents an analysis of the valence electron structures of the Ni-Co system alloys based on the empirical electron theory proposed first by Prof. S. H. Yu in 1978. Calculations about five alloys of different Ni contents (see tab. 1-5) are carried out in order to explain the variation mechanism of their magnetic moments and melting points as viewed from the valence electron structure. Results show in agreement with experiments. Having a Ni content greater than 25%, the Ni-Co alloy pres...             本文对 Ni-Co 合金的价电子结构、键结构以及磁矩进行了计算,所得键距和磁矩均与实验值吻合很好。从而确定了此合金在平衡态下为面心立方部分有序结构。并根据合金的面心立方部分有序结构的特性,探讨了价电子结构与合金范性、强度及熔点的关系。 文摘来源   << 更多相关文摘         相关查询: (valence low valence average valence variable valence chemical valence valence electron valence shell valence orbit valence stability valence bond antibody valence coordination valence  对查询结果不满意

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