微震的震中位于苏尔特湾。The tremor was centred in the Gulf of Sirte.约5分钟之前,在距东京不远的千叶市也有过一次微震.A weak quake shook Chiba, near the capital, about five minutes earlier.微震的噪声谱在1/6赫趋于峰值.The spectrum level of microseismic noise tends to pe...
Few jockeys continue race-riding beyond the age of 40.很少有职业赛马骑师超过40岁仍继续参加赛马的。Two men riding on motorcycles opened fire on him.两个骑摩托车的男人向他开了枪。He was riding on his horse looking for the castle.他正骑着马寻找那座城堡。...
A few sentences regarding preignition and detonation may be helpful.再说几句有关早燃和爆燃的问题,或许是有益处的....accidental detonation of nuclear weapons.核武器的意外引爆Given sufficient turbulence in the combustion chamber, detonation is unlikely...