汽門正時 的英文怎麼說
中文拼音 [qìménzhēngshí]
汽門正時
英文
valve timing-
Now they are pulling down the stately homes, the georgian halls are going. fritchley, a perfect old georgian mansion, was even now, as connie passed in the car, being demolished
那無美不備地喬治風格的大廈佛力治,當康妮的汽車打那門前經過時,也正在被人拆毀著。Gliding along at 50 mph, jennifer spotted a traffic light in the distance. better slow down in case it turns red, jennifer thought, turning off the cruise control. but instead of slowing down, the oldsmobile sped up - even though her foot wasn t on the accelerator
當時車子正以五十公里的時速前進,珍妮佛看到遠處有一個紅綠燈,她心想最好還是減速,免得等一下變成了紅燈,會措手不及,所以她取消了定速駕駛,但這時珍妮佛發現,雖然她的腳並沒有踩在油門上,可是她的奧斯摩比汽車不但沒有慢下來,反而越跑越快!On the basic of a great of literature reading and research on safety of side impact of the car, according to requirement of ece r95, applied madymo6. 2. 1 software, established simulation model of side impact of the car, researched the relationship between side rigidity of the car and passenger injury in side impact, which showed that during first impact the bigger side rigidity was, the more advantaged protection for the car and passenger in a definite range, and which drew a conclusion that the most serious part of passenger injury was pelvis during first impact. then detailed the substructure model by defining bodies, joints, contact types and contact characteristic, researched some improvement approach for side safety of the car, and then analyses a particular case, that was to say to fix vehicle door bar fender on between inner and outer plate of the vehicle door, analyzed the influence of passenger injury when the bar fender was fixed on different position, the result showed that the passenger injury was less when the bar fender was fixed on the height of vehicle door decorate bar. finally, a set of tests were performed, contrasting the simulation result with the test, analyzed the influence of the side rigidity of the car to passenger injury, which showed the test
本文在對汽車的側面碰撞安全性進行大量文獻閱讀和研究的基礎上,按照歐洲ecer95側面碰撞乘員保護法規的要求,應用多剛體動力學軟體madymo6 . 2 . 1 ,建立了汽車的側面碰撞模擬模型,研究了汽車的側面剛性對乘員損傷的影響,結果表明在「一次碰撞」中,在一定范圍內汽車側面剛性越大,越有利於汽車和乘員的保護,同時得出結論,即在「一次碰撞」過程中人體損傷最嚴重的部位是骨盆;然後通過定義各剛體、鉸鏈、接觸類型以及接觸特性,對該模型進行子結構細化工作,研究了加強汽車側面安全性的若干改進措施,並進行了一個特例分析,即在此模型的車門內外板之間安裝了車門防撞桿,分析了當車門防撞桿安裝在不同位置時對乘員損傷的影響,結果表明防撞桿位於車門裝飾條的高度時,對乘員的損傷較小;最後進行了一組側面碰撞試驗,通過試驗和模擬結果的對比,分析汽車的側面剛性對乘員損傷的影響,表明試驗和模擬結果是一致的,從而證明了模擬模型的有效性以及模擬結果的正確性。It is solomon de cares, the discoverer of the power of steam, whose theory, expressed in dark words, is not understood by richelieu ; and he dies in the madhouse
這就是所羅門?德?凱爾瑞茲,正是他發現了蒸汽機,因為他的理論表述晦澀難懂,紅衣主教黎塞留一時讀不懂,竟將他關死在瘋人院里。This product acquires engine crank corresponding phase signal and rotating speed signal, which after ecu treatment, are used together with signals collected from other load sensor ( such as shutter location sensor ) to achieve electronic control over engine ignition timing. compared with mechanical ignition timing control, this is more precise and reliable, resulting in optimized performance of engine in oil consumption, exhaust, output and torque
Fdw465b型電噴分電器總成採集發動機曲軸相位信號及轉速信號,同其它負荷傳感器(如節氣門傳感器等)採集到的信號,經電控單元ecu計算處理后,實現對發動機點火正時的電子控制,較之機械式點火正時控制更加精確、可靠,使汽車發動機系統的綜合性能得到較大提高,特別是發動機的燃油消耗率、排放、輸出功率、扭矩等方面都得到較大優化。Valve - timing mark
汽門正時記號Variable - valve - timing system. v. t
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