临界力 meaning in English

cri ling force
crippling force
critical force

Euler ' s critical load
欧拉临界力56
Full braces is which stiffness and strength could let the lateral buckling critical force to max . when the stiffness and strength of lateral braces is larger than this of full braces , the lateral buckling critical force could not be improve
完全支撑系指支撑的刚度和强度可以使构件侧向弯曲临界力达到最大，当支撑的刚度和强度大于完全支撑的刚度和强度时，构件的侧向弯曲临界力不再提高。
The paper introduced the space stability theory based on the method of the rotation of a cross section around a fixed axis of the thin - walled member , and made some simply discursions . according to the theory , a programme was worked out to analyse [ - shaped , t - shaped and l - shaped axes columns . using the results of the programme , the paper has made the graph of the critical force changing by , and furthermore analysed the characteristic of the thin - walled members " space stability
本文对基于绕定轴转动理论的薄壁构件的空间稳定理论进行了介绍和简单的分析论证，并根据此理论编程对“ [ ”形、 “ t ”形和“ l ”形轴压构件进行了大量计算，作出其空间稳定临界力随长细比的变化曲线图，对其空间稳定特性作了一定的分析。