Evidence from isotopic dating suggests that the greenstone belts vary considerably in age.来自同位素年龄鉴定的证据指出,绿岩带在年龄上彼此变化相当大.Both the well - preserved greenstone belt and TTG - reworked granite - greenstone belt are favorable...
The redelimited Jiapigou gold - concentrated area is composed of Archean granitoid - greenstone belts and high grade metamorphism areas.重新界定的夹皮沟金矿集中区包括了太古宙花岗 - 绿岩带和高级变质区两个组成部分.Evidence from isotopic dating suggests that ...
随着年龄的增加，人在消耗体力时心脏的输血能力和输血速度会有所减弱。Age diminishes the heart's ability to pump harder and faster under exertion.工资的涨幅高过了生产率增长的速度，从而消耗了利润所得。Wages were rising faster than productivity and this was eating into profits.这将会...
He retrieved the motel key hidden in the carburetor air filter.他拿回了藏在气化器里的汽车旅馆的钥匙.He reached over and retrieved his jacket from the back seat.他伸手从后座上取回了自己的夹克。Marguerite retrieved the bag and, turning round, began chattin...
Epsilon lies at the western edge of the constellation.ε星位于这个星座的西边缘.Influential North American fraternity Delta Kappa Epsilon is founded at Yale University.1844年的今天,有影响力的北美兄弟会“德耳塔·卡帕·厄普西隆”在耶鲁大学成立.The Lucerne will resurfac...