一阶 [yī jiē]
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《中国科技论文在线》网络电子期刊—论文页面 关 键 词： 应用数学；一阶；时超；零点；距估计 [gap=1061]Key words: applied mathematics; first-order; delay; zero; distance estimation
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一阶 (one order) 二阶 (two order) 一阶 (one order) 二阶 (two order) 塑性区 (plastic area)
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第一阶段会议 Meeting Session I
一阶导数 First derivative ; first order derivative ; FDDSC ; LOGR-FD
船桥一阶 Michael C Anthony ; Kevin S Purvis ; Jordi C Aldea ; Sadaaki Kaneyoshi
船桥一阶居住区 Hoshiko Kamata ; Ryoji Makimura ; Louis K Stevenson ; Julius Jun
第一阶段 Phase ; first stage ; DEUG ; Level
一阶微分方程 [数] differential equation of first order
一阶理论 [数] First Order Theory
一阶矩 [数] first moment ; MRTT ; first-order moments
一阶条件 first-order condition ; [统计] first order condition
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first order - 引用次数：31 参考来源 - 预测函数控制及其在火电厂中的应用研究
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first-order
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first-order
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双语例句原声例句
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现在我们看看，这个一阶反应的半衰期。
Now, we also can usefully look at the half life, in this case, in the case of first order kinetics.
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我是说现在已经有两个一阶偏导数。
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马镫的一阶效应已是非常巨大。
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And what's fallen out when we do that, because in each case, one of the first derivatives gives us the entropy.
当我们这样做时就得到了结果，因为在这些例子中，一阶导数是熵。
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So I'm hoping you guys are comfortable with the notion of taking one or two or any number of derivatives.
我希望你们,能习惯求一阶,二阶,或者任意阶导数的概念
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Okay, good, so what we're going to do is we're going to differentiate this thing to find a first order condition.
好吧,那我们接下来,对它求导后找出一阶条件
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