adj. 二重(对称)的;
n. 二分体;
📝 例句
Isotactic diad decreases with the increase of radiation dose . Meanwhile, atactic and syndiotactic diad increases.
随着辐照剂量的增加, 全同立构含量逐渐减少,而无规立构含量和间同立构含量却逐渐增加.
🔁 扩展释义
【计】 双位二进制, 二进制形式的四进制【化】 二单元组【医】 二价的; 二价元素; 二分体(染色体)
🗣️ 情景例句
How do you do? I'm sorry. I know only a little English.
你好!很遗憾,我只懂一点英语。
(Looking at the other woman) I'm sorry, but I don't think I know you.
(瞅着玛蒂尔德)很抱歉,我想我不认识你呀。
Often the little words have meanings of their own.
这些小词常常都有自己本身的意思。
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