Significance digit
[計] 有效數(shù)位, 有效位, 有效數(shù)字
?? 詞語組成解析
n. 意義;意思;重要性;
sign記號,信號+ific產(chǎn)生…的+ance名詞后綴→帶有信號→重要;意義
??? 情景例句
How shall I address you?
我該怎樣稱呼你?
Does it really look OK?
看上去真的不錯嗎?
We'll have to buy some more bricks. I don't think these will be enough.
我們需要買更多的磚。我認(rèn)為這些不夠。
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