"未知量"是个多义词，它可以指未知量（数学概念）,未知量（[奥地利] 赫尔曼·布洛赫所著书籍）。
网络释义专业释义
... quantity discount 数量折扣，大批量折扣 electric quantity 电量 an unknown quantity 难预测的事；未知量 ...
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双语例句原声例句
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首先，我们需要知道未知量是什么。
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现在我有了三个方程序和三个未知量。
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方程与算数的等式不同在于它含有可以参加运算的未知量。
Equation is different from arithmetic identity in that it contains unknown quantity which can join operations.
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I'm trying to write these two unknowns in terms of these two knowns and you can solve for them.
我会试着将这两个未知量,用这两个已知量表示出来 这样你们就可以求了
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But what I needed to do this problem was to find these two unknowns.
但我解决这道题需要找到这两个未知量
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So I have three equations and three unknowns.
现在我有了三个方程式和三个未知量。
应用推荐
$firstVoiceSent
- 来自原声例句