Significant digit arithmetic
[计] 有效数位运算
🧩 词语组成解析
significant
[sɪɡ'nɪfɪkənt]
adj. 重要的;有意义的;有重大意义的;值得注意的;
n. 有意义的事物;象征，标志;
sign记号，信号+ific产生…的+ant形容词后缀→有意义的
digit
['didʒit]
n. 数字;手指，足趾;一指宽;
🗣️ 情景例句
That's right. And have a good time in New York.
对。祝你在纽约玩得愉快。
Genius is one percent inspiration and 99 percent perspiration.
天才一分来自灵感，九十九分来自勤奋。
While he was eating, I asked him to lend me twenty pounds.
当他吃饭时，我提出向他借20英镑。