elastic cross-section

基本解釋

In the elastic region of the cross-section, the stress distribution varies linearly from the neutral axis to the beginning of the yielded area.
在界面的彈性變形區(qū)域的應(yīng)力分布呈直線型，這種線性分布從截面中性軸開(kāi)始到其屈服區(qū)域結(jié)束。
The pile is assumed to be vertical, elastic and of uniform cross-section, and the soil is considered as a linear viscoelastic layer with viscous damping.
假定樁為豎直、彈性、等截面體，土為線性黏彈性體，其材料阻尼為黏性阻尼。
There are many long and elastic round cross-section rod structures in quayside container crane, whose frequency are so low that it is easy to arouse crosswind resonance.
岸邊起重機(jī)結(jié)構(gòu)中有許多長(zhǎng)的彈性圓截面桿件，自振頻率比較低，很容易發(fā)生橫風(fēng)共振。