valence怎么读，valence的音标和真人发音
英音
['veɪləns]
美音 ['veɪləns]
valence是什么意思，valence的意思是
n.（化合）价，原子价；（心理）效价
valence 变化形式
易混淆的单词： Valence
星级词汇:
valence 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Energy band gap lies between valence band and conduction band .
- 存在于价带和导带之间的部分称之为能隙。
- The valence of cation combined with nitrate had basically no influence on the nitrate vertical transport .
- 与硝态氮结合的阳离子价数对硝态氮的垂直运移没有影响。
- In the band structure , one band that is completely filled with electrons is termed valence band .
- 在能带结构中，完全填满电子的带被称为价带。
- The reason is that their valence band is full of electrons , which obstructs current flow .
- 因为它们的价带填满了电子，使电流无法流动。
- Using the nonradiative transition model , we point out that the probability of electronic transition from the valence band to the conduction band through a cascade transition is much higher than that of direct transition from the valence band to the conduction band .
- 采用无辐射跃迁的简单模型，分析指出电子通过级联激发从价带顶受激跃迁到导带底的概率远远高于直接从价带顶跃迁到导带底的概率.
- Having more than one valence .
- 多价的具有一个以上的化合价的。
- The valence is not correct .
- 意思是：化合价不正确。
- Halogen atoms contain seven electrons in their valence shell .
- 卤原子在它们的介电子层含有七个电子。
- The outer ring contains the valence electrons .
- 排在外层的有价电子。
- The influence of two valence metal on gel strength of agar is remarkable .
- 二价金属元素的存在对琼脂的凝胶强度影响最为显著。
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