Notch ductility
[化] 缺口延性; 试样断口收缩率
🧩 词语组成解析
notch
[nɑtʃ]
n. (V字形的)槽口;刻痕;<美>峡谷;等级;
vt. 砍，切;在…上作刻痕、开槽口;作刻痕计算;得分;
n. 延展性, 粘性, 可塑性, 可锻性, 韧性, 柔顺, 驯良\\n[计] 延性, 延度
🗣️ 情景例句
to spend a weekend with him at his farm.
去他的农场跟他一起渡个周末。
My brother is twice as tall as your sister.
我弟弟比你妹妹高一倍。
'I don't know,' I answered, 'Tommy's been to the toilet three times this morning, but I haven't had any change yet!'
“我不知道”，我回答说，“今天上午汤米去了3次厕所了，但我还没看到硬币！”