approximate formula

常见例句

You might ask, well is this an approximate formula?
你们可能会问,这是一个约等式吗
So, predigested calculation was applied to find the simple approximate formula meeting the request of engineering precision.
因此，本文对其进行简化，得出满足工程精度要求的简易近似计算公式。
Making use of equivalent principle of second order effect, the load on middle stories is converted into that at top and the approximate formula for the critical load of the system is suggested.
利用二阶效应等效的原则，提出将中间层荷载等效为柱顶荷载的近似折减方法，提出结构稳定承载力的近似公式。

You might ask, well is this an approximate formula?
你们可能会问,这是一个约等式吗
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