valence
英 ['ve?l(?)ns]
美['vel?ns]
- n. [化學] 價；[化學] 原子價；[化學] 化合價；效價
- n. (Valence)人名；(法)瓦朗斯
實用場景例句
- Hydrogen is a one - valence element.
- 氫是一價的元素.
《現代漢英綜合大詞典》
- Valence is a sleepy little town just south of Lyon.
- 瓦朗斯是里昂南面一座寂靜的小鎮。
辭典例句
- Every element tends to satisfy both its primary and secondary valence.
- 每一元素傾向于既滿足它的主價又要滿足它的副價.
辭典例句
- The valence atom of an alkali - metal atom has two states.
- 堿金屬原子的價原子具有兩種能態.
辭典例句
- The secondary valence is directed toward fixed positions in space.
- 副介指向空間的確定位置.
辭典例句
- Halogen atoms contain seven electrons in their valence shell.
- 鹵原子在它們的介電子層含有七個電子.
辭典例句
- The outer ring contains the valence electrons.
- 排在外層的有價電子.
辭典例句
- Carbon has a valence of four.
- 碳的化合價是四價.
辭典例句
- When it is in this condition, the atom is said to be in a valence state.
- 當它處于這種狀態時, 這個原子就可說是處于價態.
辭典例句
- In the preceding section we discussed the valence bond ( VB ) or electron - pair theory of bonding.
- 在前面一節,我討論了價鍵法——電子配對理論.
辭典例句
- Halogen atoms contain seven electrons in their valence shell, and , consequently, are monovalent.
- 鹵原子在它們的價電子層含有七個電子, 因此是一價的.
辭典例句
- In the valence bond treatment , explicit recourse is made to classical, localized bond structure.
- 價鍵法明顯依賴經典的定域結構.
辭典例句
- Two shared valence electrons forming a bond between adjacent nuclei.
- 形成電子核子之間的鍵的兩個共享原子價電子.
互聯網
- Elements 3 is a nonmetal with one valence electron.
- 元素3是帶-1價的非金屬元素.
互聯網
- Tungstate ions were reduced to oxide with intermediate valence.
- 電沉積過程中,鎢酸根被還原成中間價態的氧化物.
互聯網