valence
英 ['ve?l(?)ns]
美['vel?ns]
- n. [化學(xué)] 價(jià)；[化學(xué)] 原子價(jià)；[化學(xué)] 化合價(jià)；效價(jià)
- n. (Valence)人名；(法)瓦朗斯
實(shí)用場(chǎng)景例句
- Hydrogen is a one - valence element.
- 氫是一價(jià)的元素.
《現(xiàn)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(zhèn)。
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(jià)又要滿足它的副價(jià).
辭典例句
- The valence atom of an alkali - metal atom has two states.
- 堿金屬原子的價(jià)原子具有兩種能態(tài).
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(gè)電子.
辭典例句
- The outer ring contains the valence electrons.
- 排在外層的有價(jià)電子.
辭典例句
- Carbon has a valence of four.
- 碳的化合價(jià)是四價(jià).
辭典例句
- When it is in this condition, the atom is said to be in a valence state.
- 當(dāng)它處于這種狀態(tài)時(shí), 這個(gè)原子就可說是處于價(jià)態(tài).
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(jié),我討論了價(jià)鍵法——電子配對(duì)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(jià)電子層含有七個(gè)電子, 因此是一價(jià)的.
辭典例句
- In the valence bond treatment , explicit recourse is made to classical, localized bond structure.
- 價(jià)鍵法明顯依賴經(jīng)典的定域結(jié)構(gòu).
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(gè)共享原子價(jià)電子.
互聯(lián)網(wǎng)
- Elements 3 is a nonmetal with one valence electron.
- 元素3是帶-1價(jià)的非金屬元素.
互聯(lián)網(wǎng)
- 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(jià)態(tài)的氧化物.
互聯(lián)網(wǎng)