柯林斯英汉双解大词典
partial fraction
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1.
N one of a set of fractions into which a more complicated fraction can be resolved 部分分式 [maths]
双语例句原声例句权威例句
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We give a simple method of partitioning a true fraction into the partial fraction expansion.
给出了把真分式分解为部分分式之和的一个简便方法。
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The difficulty in decomposing rational function into partial fraction is to fix the undetermined coefficient in partial fraction.
将有理函数分解为部分分式的难点就是确定部分分式中的待定系数。
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This paper, by using derivative, gives a concise coefficient formula and its usage in decomposing rational into partial fraction.
本文利用导数给出了有理真分式分解为部分分式时的一个简洁的系数公式以及该公式的使用。
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Just to give you a sense of what that means, if the 264 figure is pure covalency and the 344 is partial ionic character, what fraction of the 608 is 344? 344, which is partial ionic character, 57% divided by 608 times 100 is 57%.
它只是给你一个这样的概念，264千焦每摩是完全共价成分的键能,而344是离子成分的，344除以608是多少，344，是不完全的离子特性，除以608乘以100得到。
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