For strict slice method the safety factor can be obtained by two equilibrium equations given the orientation or the point of force action between the slices.
对严格条分法,用二个平衡方程,并假设条间力的作用方向或条间力的作用点位置,就能求出安全系数。
The text discusses altitude schools CAI network Course research and exploitation from action orientation, theory apply and criterion, base on compare of tradition CAI and network CAI.
本文在进行传统CAI和网络型CAI的比较基础上,对高等学校CAI网络课程的开发从作用定位、理论应用及规范性方面给予相应的论述。
The impact of achievement goal orientation on the effectiveness of entrepreneurial action was studied with the survey method.
在调查基础上,本文研究了成就目标导向对创业行动效能的影响。
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