The blades at its periphery throw off air centrifugally in a direction following the rotation.轮周叶片将空气沿着转动方向抛离轴心.The defects of alloy steel pipe centrifugally cased are drawn. Their causes and preventives are analysed.归纳出...
在四倍体 、 具假配子的种光悬钩子中选了二个植株.In the tetraploid, pseudogamous species Rubus nitidioides, Haskall selected two plants . Haskall.生殖细胞:是生物体所有细胞中最终能产生配子的细胞.Germ cell Any cell in a cell lineage that eventually produces gametes.�...
He had to cancel some engagements because of tiredness.他太累了，不得不取消一些约会。Ignoring feelings of tiredness knocks our body clocks out of kilter.忽视疲劳感会打乱我们的生物钟。Peppermint leaves are believed to relieve tiredness and nasal stuff...
The plaintiffs in Duke Power challenged the constitutionality of the Price - Anderson Act.原告“杜克电力公司”对《普莱斯一 安德森法 》的合宪性提出质疑.The plaintiffs had done nothing to specify which of these alternatives should be considered.原告们并未具...
民兵首领已拦阻了该地区经由陆上运送食品的车队。Militia leaders had halted overland food convoys in the region.但是他没法拦阻她, 他知道自己没力量养活着儿女们.Yet he couldn't stop her, being unable to support his children himself.她打定主意要走进门来, 一眼看见玛丽做出拦阻的姿势.She was...
And the coolest thing was the blet. Everyone loved it!而最酷的事情是水果过熟腐烂. 每个人都爱它!According to my friends I am the coolest, thinnest, cleverest, funniest journalist in the universe.我的朋友说我是全天下最酷、最瘦、最聪明、最幽默的记者。Mom, Dad, this is ...