The astronaut was welcomed with joyous , resounding acclaim.人们欢声雷动地迎接那位宇航员.The rocket boosts the astronaut into space.这火箭能把宇航员送入太空.Astronaut Pierre Thuot tried to latch the 15-foot robotic arm onto the satellite.宇航员皮埃尔·索...
Astronaut Pierre Thuot tried to latch the 15-foot robotic arm onto the satellite.宇航员皮埃尔·索特想要把这个长15英尺的机械手安到人造卫星上。Astronaut Michael Good rides Atlantis'remote manipulator system arm during a spacewalk.宇航员迈克尔良好乘坐亚特兰蒂斯&...
类蛋白体:指储存蛋白质的无色质体 ( 白色体 ).Proteoplast A colorless plastid ( leucoplast ) that stores protein.白色体:叶在生长过程中完全置于黑暗条件下,由前质体形成的变化了的叶绿体.Etioplast A modified chloroplast formed from proplastids in leaves grown in total darkness....
Many self - employed people are heavily taxed.许多私营者被课以重税.Husband and wife are now taxed separately on their incomes...现在夫妻双方分别按各自的收入纳税。For the past two decades, North Carolina taxed cigarettes at a mere 2 cents a packet....
他忽然打了一阵呃逆.He suddenly had an attack of the hiccups.呃逆在术后期间很令人烦恼.Hiccups can be very annoying in the postoperative period.慢性呃逆是一不易治疗的疾病,其发生机制尚不明确.Chronic hiccup is an intractable disease and its pathogenesis is still uncl...
Objective To Validte the Yeliabil of left ventricle ejection fraction ( LEF ) measured by reconstructed impedance cardiography ( RICG ).目的验证重建心阻抗图测量左室射血分数 ( LEF ) 的可靠性.Rapid prototyping manufacturing in the ice pattern i...
There seem to be very few happy heterosexuals.好像?有多少快乐的异性恋者.Heterosexuals are noted for assigning themselves and each other to narrowly restricted, stereotyped sex - roles.众所周知,异性恋者给自己和对方指定狭隘的 、 刻版的性别角色....
The tops of the trees rippled in the breeze.树冠在微风中婆娑摇曳。A slight wind rippled the crops in the valley.一阵微风吹过，山谷里的庄稼便随风起伏。Tanya's hands rippled over the keyboard.塔尼娅的双手在琴键上翻飞。...