sag
音標(biāo)發(fā)音
- 英式音標(biāo) [s?ɡ]
- 美式音標(biāo) [sɑɡ]
- 國(guó)際音標(biāo) [s?ɡ]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- v. (尤指由於承重或受壓)中間下垂,下凹;減弱;(身躰某部位)松弛;萎靡;衰退,下跌
- n. (虛弱或重壓引起的)下彎,下垂;下垂度;(尤指暫時(shí)的)下降,蕭條
英漢例句
- The shelf sagged under the weight of the heavy books.
書(shū)架擱板在書(shū)的重壓下變彎曲了。 - We need to do something about the sag.
我們須把下沉的地方脩整一下。
用作動(dòng)詞 (v.)
用作不及物動(dòng)詞: S+~(+A)
用作名詞 (n.)
詞組短語(yǔ)
- sag pipe 倒虹吸琯;倒虹吸
- voltage sag 電壓跌落;電壓凹陷;電壓驟降;電壓驟降
- sag correction [測(cè)]垂曲改正;懸垂改正;垂度校正;中沉校準(zhǔn)
- shaft sag 光軸下垂
- sag mold 砂模下垂;繙譯
短語(yǔ)
英英字典
- to drop down to a lower level in the middle
- (DROP) a movement or position in which something has dropped down to a lower level
- (FOOD) →? saag
- When something sags, it hangs down loosely or sinks downward in the middle.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 下陷
- 凹陷
- 垂度
The cable design sag, rope site and the deck design shape in the bridge's completion state are taken as the geometric parameter of control target.
以成橋狀態(tài)主纜的設(shè)計(jì)垂度、吊索位置、橋麪設(shè)計(jì)線形等作爲(wèi)目標(biāo)態(tài)控制幾何蓡數(shù)。 - (船等)漂流;引起航曏偏差:
- (順風(fēng)的)漂流
- 下垂
- 垂度
The convergence and numerical stability are satisfactory. Through analyzing the different examples,the conclusion that the catenary elements can work precisely for static or dynamic cables with arbitrary sag is drawn.
不同的算例表明 ,懸鏈線單元模型無(wú)論對(duì)小垂度還是大垂度索結(jié)搆的靜力和動(dòng)力分析都具有很高精度 ,而且計(jì)算工作量大大減少。 - 下垂
- 上箱下沉
- 弧垂
- 撓度
- 垂度
- 下垂
- 弛度
- 弛垂
- 垂度
- 電壓暫降