n.[化]原子價(jià)；化合價(jià)；[語(yǔ)]配價(jià)

=valence.

Each of the four valency electrons of the carbon atom is shared with one of a hydrogen atom. 碳原子的四個(gè)價(jià)電子都各與氫原子的一個(gè)價(jià)電子共用。

Carbon has 4 valencies. 碳的化合價(jià)是四價(jià)。

The valences of copper are 1 and 2. 銅的化合價(jià)是+1價(jià)和+2價(jià)

German research in the valency theory breaks through the circle of the traditional grammar and catches the essence of the theory. 德國(guó)的配價(jià)理論研究突破了傳統(tǒng)語(yǔ)法的框框,抓住了配價(jià)的實(shí)質(zhì)。

The valency in the linguistics exerts some influence on the following theory, such as case grammar, relational grammar and TG grammar. 配價(jià)理論對(duì)后起的格語(yǔ)法、關(guān)系語(yǔ)法、轉(zhuǎn)換生成語(yǔ)法等理論都產(chǎn)生了一定的影響。

n.等效性；均等；相當(dāng)

n.電價(jià)

n.共價(jià)