Mount Battie without losing its definition would take on a blue luminosity.远处的巴蒂山沉浸在一派蓝茫茫的暮蔼之中,轮廓朦胧.Astronomers tacitly assume that stars of the same luminosity and color all have the same mass.天文学家心照不宣地默认,光度和颜色都相同的恒星具有相...
Auntie Hilda and Uncle Jack couldn't fuss over them enough.希尔达姨妈和杰克姨父对他们宠爱有加。Uncle Richard intoned a chapter from the Bible and improvised a prayer.理查德叔叔吟诵了《圣经》中的一章，又即兴作了一段祈祷文。Auntie and Uncle suggested she serve in...
These kettles are all copper.这些水壶全是铜的.Pots, pans, kettles and mops are kitchen utensils.锅 、 盘 、 壶及拖把是厨房用具.These aluminium kettles have been marked down ten percent because of minor flaws.这些铝壶因为有些小毛病而减价百分之十....kitchen gad...
Working principle and structural features of SYZX 75 wire - line coring hydro - hammer are presented.介绍了SYZX75型绳索取心液动潜孔锤的工作原理及结构特点.A worker's arm was injured whilst operating a concrete coring machine.工人在操作混凝土钻孔机时引致...
The finding has powerful implications for the emerging field of astrobiology.这一发现对刚出现的天文生物学来说意义深远.Astrobiology's goal is to make sure that does not happen.天体生物学的目标是保证那不发生.The paper is published in this week's e...