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- German research in the valency theory breaks through the circle of the traditional grammar and catches the essence of the theory. 德国的配价理论研究突破了传统语法的框框,抓住了配价的实质。
- The outer ring contains the valence electrons. 排在外层的有价电子。
- The Valence Theory 配价理论
- The cause of these three laws is analyzed by aid of the valence bond theory on the basi... 热导率和电导率呈不规则变化。
- The magnetic fields of the valence electrons do not cancel. 价电子的磁性没有抵消。
- The valence atom of an alkali-metal atom has two states. 碱金属原子的价原子具有两种能态。
- Using the valence bond theory of solid, the electronic structure of FCC base ordered Al Li intermetallic compounds has been analysed systematically, the results showed that the hybrid order of Al atom in these compounds is unchanged. 用固体价键电子理论对FCC基有序Al?Li金属间化合物的电子结构进行了分析,结果表明Al原子在这些化合物中杂阶状态没有发生变化。
- The valence electron structures of austenite of steels 38CrSi,gCrSi,12CrNi_3A dnd 18Cr_2Ni_4WA are developed by means of the empirical electron theory of solids and molecules by Yu Ruihuang. 本文利用余瑞璜的固体与分子经验电子理论计算了3gCrSi、9Crsi、12CrNi3、18Cr_2Ni_4W钢奥氏体的价电子结构。 从扩散与偏聚两方面讨论了原子状态-原子键力、结构、形态与性能之间的关系。
- The valence electron structure parameters of low alloy heat-resistant steel in common use were analyzed on the basis of the empirical electronic theory(EET) of solids and molecules. 利用固体与分子经验电子理论对常用低合金耐热钢的价电子结构进行了计算。
- In addition, According to sentence valance theory, this thesis analyzes the valence of SVC and compares it with verb valence in order to show differences between sentence valence and verb valence. 根据句式配价理论分析了各个句式的句式价,同时与动词配价进行比较,从而得出句式配价与动词配价的不同之处。
- In the valence bond treatment, explicit recourse is made to classical, localized bond structure. 价键法明显依赖经典的定域结构。
- A reaction in which the atoms in an element lose electrons and the valence of the element is correspondingly increased. 氧化一种某个元素的原子失去电子后它的原子价相应增加的反应
- The valences of copper are 1 and 2. 铜的化合价是+1价和+2价
- The valence of chlorine is one,of oxygen two,of nitrogen three,and of carbon four. 氯的化合价是1,氧是2,氮是3,碳是4。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- The valence of chlorine is one, of oxygen two, of nitrogen three, and of carbon four . 氯的化合价是1,氧是2,氮是3,碳是4。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- Foreign nationals were asked to leave the country. 外国侨民被要求离开该国。
- The reaction in which the valence of elements raises or downs is redox reaction. 有元素化合价升降的反应是氧化还原反应。