“氦核”怎么读

α粒子是从天然放射性蜕变得到的带正电的氦核.Alpha particles are positively charged helium nuclei obtained from natural radioactive decay.粒子 —— 氦核 —— 正通过试管被抛出, 从而在试管中形成人造迷雾.Alpha particles -- helium nuclei -- were being hurled through the tube...

“氦核”的英语可以翻译为：helion ...

“小褶皱”的英语可以翻译为：[地] wrinkling，puckering ...

This is a drainage area.这里是排水区.The defect in the drainage must be remedied.这排水系统的缺陷该设法补救.Bad drainage caused the land to be flooded.排水不利容易使土地淹水....

griddled的音标：...

The contents of camphor, mentholum, isoborneol and borneol in Guanxingao are determined by gas chromatography.用气相色谱法测定了冠心膏中樟脑 、 薄荷脑 、 异龙脑和龙脑的含量.Conclusion: The hemoclasis of ligustrazine, synthetic borneol were obviously...

The president helicoptered to California yesterday.总统昨天乘直升飞机赴加州.The officials were helicoptered aboard the ship.官员们被用直升机送到船上.They helicoptered him aboard the ship.(他们用直升飞机把他送到船上. )...

矾铜铅矿，钒铜铅矿...

a manuscript reproduced in facsimile精确复制的手稿This a facsimile edition of an eighteenth century book.这是一本18世纪书籍的复制版.This is a facsimile edition of an eighteenth century book.这是一本18世纪书籍的复制版。...

n.小酒吧，小餐馆，咖啡馆( estaminet的名词复数 )...

vi.撤退，后退，撤销，作罢，（眼睛等）凹进，[航]向后倾斜n.撤回，静居处，引退期间，静思，静修...

Why did the fatuous King send him into exile?昏庸的楚王为什么把屈原流放了?What a fatuous remark!多么愚蠢的话 呀 !fatuous jokes愚蠢的笑话The Chief was left speechless by this fatuous remark.这句傻话让主任一时说不出话来。...

“乱”的英语可以翻译为：in a mess，confused，in a turmoil，disturbedchaos，riot，promiscuous sexual behaviour，promiscuity（使混乱； 使紊乱） confuse，jumble，mix up（任意； 随便） arbitrary，random...

“气概”的英语可以翻译为：lofty quality，mettle，spirit，heroic manner ...

amplitude的音标：amplitude的英式发音音标为：['æmplɪtju:d]amplitude的美式发音音标为：['æmplɪtud]...

See how they hang their heads and droop, and wither.看!它们不是低着头,弯下腰, 就要枯萎了吗?Age cannot wither her.岁月并未使她的容颜减色.To see my body literally wither away before my eyes was exasperating.眼见自己的身体日渐衰弱真是让人心烦。As the leaves of autumn w...

n.火流星...