光被色散成各种波长的单色光.The light is dispersed into its component wave lengths.中性原子间的范德华力叫做色散力.Van der Wals forces between neutral atoms are called dispersion forces.金刚石的光辉异彩,部分是由于它有强烈的色散.The brilliance of diamond is due in part t...
其他捕鱼方法包括使用延绳钓、刺网、围网等.Other fishing methods include lining , gill netting and purse - seining.高速公路护栏, 体育场所围网, 马路绿化带防护网.Highway guardrail, sports venues fence, the road network of green belt protection.机械设备的防护, 高速公路护栏, 体育场...
目的探讨创伤性膈疝的诊断与治疗方法.Objective To investigate the diagnosis and therapeutic methods for traumatic diaphragmatic hernia.先天性膈疝肺发育不良病理机制及其治疗学的实验研究.Experiments in Pathogenesis and Treatment of Lung Hypoplasia with Congenital Di...
A Delta II rocket was launched from Cape Canaveral early this morning.今天一早，一枚“德尔塔”Ⅱ型火箭在卡纳维拉尔角发射升空。Soldiers using a multiple rocket launcher scored a direct hit on the steeple of a church.士兵们使用多管火箭筒直接击中一所教堂的尖塔。A rocket is...