The composite beam is hollow, after straighten it would stave, so the straightening is difficult. although there is theory formula but without unite of theory formula, simulation and practice.
由于组合型钢为大型空心型钢,矫直较大弯曲时,型钢存在压扁的可能,所以矫直存在一定的困难,虽然有经验的理论公式但缺少理论、仿真及实际的有效结合。
参考来源 - 大型组合型钢矫直研究与有限元仿真·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: unbend
同义词: straighten out
"The students straightened when the teacher entered"
同义词: tidy tidy up clean up neaten straighten out square away
同义词: roll out
"straighten hair"
以上来源于: WordNet
V-T If you straighten something, you make it neat or put it in its proper position. 整理; 摆好
She sipped her coffee and straightened a picture on the wall.
她抿了口咖啡,然后把墙上的一幅画扶正。
PHRASAL VERB Straighten up means the same as . 整理; 摆好
This is my job, to straighten up, to file things.
这就是我的工作,整理东西,把东西归档。
V-I If you are standing in a relaxed or slightly bent position and then you straighten, you make your back or body straight and upright. 挺直腰
The three men straightened and stood waiting.
那3个人挺直了腰站着等。
PHRASAL VERB Straighten up means the same as . 挺直腰
He straightened up and slipped his hands in his pockets.
他挺直腰,把双手插进衣兜里。
V-T/V-I If you straighten something, or it straightens, it becomes straight. 使变直; 变直
Straighten both legs until they are fully extended.
使双腿挺直,直到他们完全伸展开。
PHRASAL VERB Straighten out means the same as . 使变直; 变直
No one would dream of straightening out the church's knobbly spire.
没人会梦想使教堂的圆形尖顶变直。
The road bends here then straightens out.
公路在这儿拐弯,然后就直了。
He laughs at something, and she straightens his collar.
他嘲笑着什么事,而她把他的衣领弄直。
Bit by bit, his back uncurls and straightens until all of a sudden there is he, upright, truly a man.
他的背部一点一点地舒展和拉直,直到突然他直立起来,成了真正的男人。
Well, the polis straightens out crooked judgments, "gentles the swollen ambitions and puts an end to acts of divisional strife.
城邦平反了,歪曲不公的裁决,驯服了膨胀贪婪的野心,终结了分裂和冲突
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