An Apollo 17 astronaut examines enormous boulders resting in a crater at the Taurus - Littrow landing site.阿波罗17号登陆宇航员在着陆地点陶拉斯 - 利特罗环形坑(金牛座凹壑区)里检查一块巨大岩石.In linear cavity AOM is employed as the Q switching.在Littrow结构 的体光栅...
据报道,警察、车辆和商业经营场所均遭到袭击。Attacks were reported on police, vehicles and commercial premises.据报道在今天最新发生的暴乱中有5人丧生。Five people were reported killed today in a fresh outburst of violence.据报道,该矿事故发生率是全国平均水平的3倍。The mine reportedly...