- n.
【化學(xué)】(化合)價(jià);(原子)價(jià);【生物學(xué)】效價(jià)。
n.
= valance.
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千萬人都在用的超大詞匯詞典翻譯APP
- The outer ring contains the valence electrons .
排在外層的有價(jià)電子。 - The magnetic fields of the valence electrons do not cancel .
價(jià)電子的磁性沒有抵消。 - All five valences are the ordinary, nonpolar ones .
所有5個(gè)價(jià)鍵都是普通的非極性鍵。 - 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)。 - The secondary valence is directed toward fixed positions in space .
副介指向空間的確定位置。 - 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。 - 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)。 - 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)。 - 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)。
- (chemistry) a property of atoms or radicals; their combining power given in terms of the number of hydrogen atoms (or the equivalent)
同義詞:valency,
- (biology) a relative capacity to unite or react or interact as with antigens or a biological substrate
同義詞:valency,
- valenceとは意味:valence n. 原子価. 【動詞+】 ◆Carbon has a valence of four. 炭素は 4 の原子価をもっている.