| 释义 |
valence alternation pair
- 轮流发球lún liú fā qiú
alternation
- 价带jià dài
valence band; valence bond band
- 效价xiào jià
titer; valence
- 一双yī shuāng
a pair of, pair
- 交替jiāo tì
alternate, alternation, by turns
- 原子价yuán zǐ jià
atomic value, quantivalence, valence
- 交互jiāo hù
alternation, each other, in turn, mutual
- 对子duì zǐ
two pairs
- 双双shuāng shuāng
in pairs
- 序偶xù ǒu
ordered pair
- 对duì
right; counter; face; pair
- 括号对kuò hào duì
bracket pair
- 平等的píng děng de
au pair
- 双对子shuāng duì zǐ
two pairs
- 一对yī duì
brace, pair, twain
- 成对安装chéng duì ān zhuāng
paired mounting
- 混双hún shuāng
mixed doubles; mixed pair
- 一副yī fù
deck, pack, pair, set
- 鸳鸯线对yuān yāng xiàn duì
crossed pair
- 成对地chéng duì dì
in couples, in pairs
- 成双地chéng shuāng dì
by twos, in pairs
- 孤对电子gū duì diàn zǐ
lone pair electrons
- 偶ǒu
even; by chance; idol; spouse; pair
- 双shuāng
two; double; twin; both; dual; pair
- 双驾马车shuāng jià mǎ chē
carriage and pair
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