Further, by making use of indetermined form appearing in the deflection equation, we can find out the formula for calculating the critical force.
再利用出现在挠度方程中的不定型式，我们可以找出计算临界力的公式。
Further, by making use of indetermined form appearing in the deflection equation, we can find out the formula for calculating the critical force.
再利用出现在挠度方程中的不定型式，我们可以找出计算临界力的公式。
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