地质年代学以地质事件测定的地质历史年代学.The chronology of the earth's history as determined by geologic events.他绘制了罗曼斯语的语言年代学图谱.He mapped the glottochronology of the romance languages.同位素测年及化石年代学法是蛇绿岩年代学研究的基本方法.The isotopic dating and...
青少年自杀很少是由于突然发生不幸而作出的冲动反应。Adolescent suicide is rarely an impulsive reaction to immediate distress.在到精神病医院两小时后他就上吊自杀了。He hanged himself two hours after arriving at a mental hospital.至今尚不清楚他究竟是饮弹自杀还是被谋杀。To this day, it...
这可能是人类最近地遇到外星球生物.It may have been the closest that humankind has ever come to encountering extraterrestrials.为了拼命找到出口, 它会不断地朝最近地窗户撞去.Desperately seeking an exit, it repeatedly smacks itself against the nearest window.最近地...