Dead Center 查询结果如下：
释义：1. Noun. The position of a crank when it is in line with the connecting rod and not exerting torque.
The upper limit of piston movement is called TDC (top dead center ). The lower limit of piston movement is called BDC (Bottom dead center ). A stroke is piston movement from TDC to BDC or from BDC to TDC.
活塞运动的上限称为TDC(上止点),下限称为BDC(下止点)．一个行程就是活塞从上止点到下止点,或下止点到上止点的运动．
属类：工程技术 -汽车
The Bore is the diameter of the cylinder. The stroke is the distance the piston travels from BDC (Bottom dead center )to TDC(top dead center ). The Bore is always mentioned first.
内径指的是气缸的直径;行程是活塞从下止点运行到上止点的距离。表述时,内径总是写在前面。
属类：工程技术 -汽车
The eye then climbs up toward the middle peak at dead center top, then finally to the upper left of the frame.
眼睛朝着正当中的中间高峰向上攀登，于是终于爬到了到画面的左上角。
属类：英汉句库 -article.yeeyan.org
But dead center is no dead zone: Billions of organisms called thermophiles flourish in the scalding water.
但死点并不意味着这是一片死区：数以亿计被称为嗜热菌的有机体在滚烫的水中茂盛生长。
属类：英汉句库 -article.yeeyan.org
The bottom dead center profile of high speed press in idling time has been promulgated in the text by comparing with the import equipment.
本文揭示了高速压力机在空载时的下死点波形，并与进口设备进行了对比；
属类：汉英短句 -www.ceps.com.tw
Moreover, the ball plungers (6) are positioned near the piston top dead center , at which the piston ring is positioned.
另外，球塞（6）设置在靠近活塞上死点的活塞环所在的部位。
属类：英汉句库 -ip.com
You might need a riser to help lift your laptop or monitor to a good, eyeballs-dead-center position.
可能你会需要一个架子来保证你的笔记本或者显示器处于一个良好的、在你视线正中的位置。
属类：英汉句库 -article.yeeyan.org
英语成语
1.Exactly in the middle of something. I want you dead center in this picture, so move a little to the left.
机译:究竟在中间的东西。我希望你在这张照片止点，所以稍微向左移动。
If you’re going to hang that painting, make sure you put it dead center —otherwise, it will just look weird.
机译:如果你要挂的那幅画，请确保你把它死点，否则，它只是看起来很怪异。
独上高台望四海 手揽云月傍天飞， 落叶重重已十月 归鸟凄凄啼心扉。
