It is a routine matter to write down an explicit expression for this cycle sum.

写出这个循环和的显式是件轻而易举的事.

辞典例句

Interest allocation mechanism is the explicit expression form of interest allocation rule.

利益分配机制是利益分配规律的外在表现形式.

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Capital accumulates explicit expression to be dilate, it is the inherent power of economic globalization.

资本积累外在表现为扩张, 是经济全球化的内在动力.

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The integro - differential equation and the explicit expression for the ruin probability are derived.

给出该模型的破产概率所满足的积分 - 微分方程及解析式.

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