首页/ 题库 / [单选题]梁剪切弯曲时,其横截面上()。的答案

梁剪切弯曲时,其横截面上()。

单选题
2022-01-05 18:14
A、只有正应力,无剪应力
B、只有剪应力,无正应力
C、既有正应力,又有剪应力
D、既无正应力,也无剪应力
查看答案

正确答案
C

试题解析

相关题目
boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

梁剪切弯曲时,其横截面上()。
梁剪切弯曲时,其横截面上( )。
. 圆形截面梁剪切弯曲时,横截面上最大切应力发生在( )。
梁的剪切弯曲变形时,梁横截面在上下边缘处的弯曲应力为( )。
. 22.圆形截面梁剪切弯曲时,横截面上最大切应力发生在()。
矩形截面梁剪切弯曲时,在横截面的中性轴处()。
Mainly east 3 or 4 partly cloudy to overcast occasional rain()slowly south moderate or good.
()any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local quarantine officer must be notified immediately.
Should any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local Quarantine Officer must be()immediately.
Masters are()solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.
梁的剪切弯曲变形时,梁横截面在上下边缘处的弯曲应力为()。
系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire,()the claimant proves that the fire arose from fault or neglect on the part of the carrier,his servants or agents.
当梁的跨度和梁高比大于()时,按平面假设推导出的纯弯曲梁横截面上正应力计算公式,用于计算横力弯曲梁横截面上的正应力,其误差在工程上是可以接受的。
Shutdown price(or point,or rule) 停业价格(或停业点、停业原则)
梁剪切弯曲时,其横截面上()。
翻译:With Average or With Particular Average(WA or WPA)()
广告位招租WX:84302438

免费的网站请分享给朋友吧