If mistakes occurred, they were assumed to be the fault of the commander on the spot.

如果出现了错误，它们就被以为是现场指挥官的错。

《柯林斯英汉双解大词典》

This paper is intended to give a simplified and practical method for providing quantitative informations to the commander on spot to make decision about the...

本文旨在给出一种简单、实用的方法，以便在某些参数超出允许限的条件下，为现场指挥决策提供系统有关的定量信息。

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