“Oh, gosh, what’s that hard piece in my mouth? Oh no! I broke a tooth!” And that’s what would a lot of people think every day after they realized they just chipped one of their teeth. Cracking a tooth can be a painful and embarrassing experience. When a piece of tooth is fr...
crack和crash在做动词用的时候crack的意思是砸开，破开等等，crash一般是崩溃，碰撞，撞车等。在用法上crash常常用主动，为sb/sth crash，crack一般用被动为sb/sth be cracked。
crack : 多指因长期使用或经受压力，物体表现呈现裂纹、裂口或破裂、裂开，但一般没成碎片。A stone hit the window and cracked the glass.石块击中窗户，打裂了玻璃。I cracked my tooth as I fell.我摔倒时把牙齿磕了一道裂缝。The walls cracked and the roof collapsed in the earthquake.地震中...
In the first place, torsional vibration dynamic model of the one-stage geared system is established. The complex continuous wavelet transform analysis is proved to be an effective method of detection of crack in tooth fillet of gear by simulating vibration of sound gear and faulty ge...
gap; opening (an open or empty space in or between things)Hyponyms (each of the following is a kind of "crack"):vent; volcano (a fissure in the earth's crust (or in the surface of some other planet) through which molten lava and gases erupt)...
My next life I want to be your tooth, at least, I sad, you will hurt 翻译结果2复制译文编辑译文朗读译文返回顶部 Next life I do you crack a tooth, at least drive me nuts you will hurt 翻译结果3复制译文编辑译文朗读译文返回顶部 Next life I do you crack a tooth, at least drive me nu...
An infant born to a crack-addicted mother, who is often premature, ↓ birth weight, and has birth defects, respiratory, and neurologic defects; CBs are 4 times more likely to be premature, more commonly suffer SIDS, and given the mothers' high M&M, are often in foster care. See Baby...
L Lin,J P Darryll.Static Effects of Tooth Crack on a Spur Gear Pair. Proc. Of the Inter. Conf. on Mechanical Transmission . 2001Liu, L., Pines, D.J.: Static effects of tooth crack on a spur gear pair. In: Proceedings of the International Conference on Mechanical Transmission (ICMT...
An early detection of fatigue root cracks in first stage compressor blades is of a great importance for flight safety due to dimensions and mass of blades. The broken blade causes as a rule the engine break-down, which in case of an one-engined aircraft might be of a formidable danger to...
Twitter Google Share on Facebook root crack [′rüt ‚krak] (metallurgy) A crack in the weld or in the heat-affected zone at the root of the weld. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. ...