work flat out 中文意思是什麼
work flat out
解釋
拼死拼活地干-
The section of traditional portal rigid frame are constant cross - section and wedge shape variable cross - section, this paper brings up a component cross - section ? ripple web plate variable cross - section. according to main specially characterist of portal rigid frame, this paper use matlab to work out analytical software. it ' s concrete analysis includes : endogen force and displacement caculation of rigid frame, stability analysis in and out flat surface of rigid frame, geometrical nonlinear analysis of rigid frame. and make comparison between ripple web plate variable cross - section portal rigid frame and constant cross - section rigid frame
傳統的門式剛架的構件截面為等截面和楔形變截面，本論文提出了一種構件截面形式? ?波紋腹板變截面。本論文根據門式剛架的主要特點，利用matlab高級編程語言編制了4個分析軟體，其針對性強，具體分析包括：剛架的內力與位移計算，剛架的平面內與平面外穩定分析，剛架的幾何非線性分析。 -
To work out a mathematical relationship of the “ dopplereffect ” ， relating the pitch to the relative motion of source andobserver ， the austrian scientist christian johann doppler placedtrumpeters on a railroad flat car and musicians with a sense ofabsolute pitch near the tracks. a locomotive engine pulled theflat car back and forth at different speeds for two days. themusicians on the ground “ recorded ” the trumpet notes as the trainapproached and as it receded
為了計算出「多普勒效應」的一個數學關系，即音調和運動中的聲源和觀察者之間的相對關系，奧地利科學家克里斯蒂?約翰?多普勒讓幾位吹號人坐在一節平板火車上，讓幾個對音調特別敏感的音樂家坐在鐵軌附近。 -
To live cooped up in a small flat with some one who was out of work, idle, and indifferent to her
就這樣被關鴿子籠一般的小房子里，和一個沒有工作無所事事而且對她漠不關心的人生活在一起？ -
If, for example, you are stuck in a traffic jam on your way to work and you let negative thoughts and rage raise your stress level, your body will release enough adrenalin and insulin to keep you running flat out for over a kilometre
舉個例子，如果你在上班途中遇到交通堵塞，由此而產生的消極和狂躁的情緒會增加壓力。你的體內會釋放出大量的腎上腺素和胰島素，足以維持你以最快的速度跑完一公里。
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