基本释义:

起拱点

网络释义

1)springing,起拱点

2)extrados springing,拱背起拱线点

3)springing,跳起;弹性装置;起拱点

4)arch camber,拱矢，起拱

5)arch camber,起拱

6)buckling,拱起

用法和例句

How to reduce bigger arch camber of inherent stress box-beam;

如何减少预应力箱梁起拱偏大问题

The influencing factors of coal arch camber in planomural coal bin and coal drop pipe with rectangular or circular cross section during coal drop are studied theoretically.

对落煤过程中平壁煤仓及截面形状分别为矩形、圆形的落煤管起拱的影响因素进行理论研究。

Analysis on the transverse seam buckling in cement concrete pavement;

水泥混凝土路面横缝拱起分析

Pre-camber Setting and Over-camber Control in In-situ Casting of Simply-supported Box Beam with Bracket Method

支架法现浇简支箱梁预拱度设置及起拱控制浅谈

Control Methods and Experiment Research in Deflection Upwards of P.C. Beams;

预应力混凝土梁的起拱度控制方法及试验研究

Theoretical Analysis Calculation and Control Methods Research in Deflection Upward of Pre-stressed Concrete T-Beam

预应力混凝土T梁起拱度理论分析及控制研究

In 1928, Freysinet used the cantilever concept to construct the springings of the arch rib in the Plougastel Bridge.

在1928年，弗莱西奈运用悬臂的概念，在德国普鲁加斯泰尔桥修筑了拱桥的起拱部分。

To arch or cause to arch slightly.

使翘曲使轻微拱起或导致轻微拱起

isolated foreland arch

孤立的前陆拱起构造

The arch of a raised eyebrow.

呈拱形的扬起的眉毛

His coat-collar rides up.

他的上衣领子向上拱起。

To cause(the back) to arch like that of a hog.

像猪那样地拱起（背）

jump vertically, with legs stiff and back arched, as of horses.

垂直跳，腿僵直，后背拱起。

The central wedge-shaped stone of an arch that locks its parts together.

拱顶石，塞缝石拱的中部楔形石头，使拱的各个部分连在一起

A swelling or rounded protuberance.

突出物肿起或拱起的结节

"Strong transverse arches were made to span the area, and these in turn supported the elongated keystones. Intermediate rib and panel vaults sprang from these pendants. "

中堂内以高强横拱支承加长的拱楔块,横拱下端作悬垂形,居间的肋板拱顶从此升起。

A groundhog would hog all the ground he could hog, if a groundhog could hog ground.

一个土拨鼠能够拱起它能拱起的所有土地，如果一个它能够拱起土地。

The cat arched its back when it saw the dog.

那猫看见狗时就拱起了背.

The street is quite steeply cambered at this point.

这条街的这个地方拱起很高.

To arch upward in the middle. Used of a ship's keel.

中部拱起。用于指船的龙骨

He arched his eyebrows.

他把眉毛向上弯成拱形 [耸起双眉] 。