exciton的意思？

exciton的音标：exciton的英式发音音标为：['eksɪtɒn]exciton的美式发音音标为：['eksaɪˌtɒn]...

Exciton is electron - hole pair held together by their mutual Coulomb interaction.激子就是由电子和空穴在相互间的库仑力作用下,相互维持在一起的电子 -- 空穴对.As to the emission at 370 nm, It'should result from exciton recombination radiation.而在370nm处的...

n.人类，男性，男子...

象牙色浸蜡印像法...

He was on a caravanning holiday.他驾房车外出游玩去了。The riddle couldn't be solved by the child.这个谜语孩子猜不出来.He found out the riddle at last.他终于猜出了这个谜语....

Let her beauty be her wedding dower, for me and my possessions she esteems not.就让她的美貌当她的嫁妆吧; 因为她瞧不起我和我的财产.It not only esteems harmonization between individuals and the world, but also combats material wealth.在人与物的关系上, 主张...

n.地衣( lichen的名词复数 )...

“截光器”的拼音为：jié guāng qì...

n.贫民窟的小孩，流浪儿...

Alcaic的音标：Alcaic的英式发音音标为：[æl'keiik]Alcaic的美式发音音标为：[æl'keɪk]...

它们被认为包围在再生的片麻岩之中.They are regarded as being enveloped in regenerated gneisses.片麻岩叫作粗花岗岩.Gneiss is called bastard granite.片麻岩, 变质岩, 可以发现,在常见的前寒武纪地区.Gneiss, a metamorphic rock, can be commonly found in Precambrian areas....

Nuclear weapons plants across the country are heavily contaminated with toxic wastes.全国的核武器工厂均受到了有毒废弃物的严重污染。He decided to do something about reforesting man-made wastes of western Australia.他决定为在澳大利亚西部人为导致荒芜的土地上重新造林做点事情。...

“刚强”的英语可以翻译为：firm，staunch，unyielding，doughty ...

He didn't want to antagonize her.他不想引起她的反感。Not wishing to antagonize her further, he said no more.他不愿惹她更生气，便不再说话。I advise you not to antagonize him.我劝你别与他为敌....

“耐用”的拼音为：nài yòng...

Physical perfection in a human being is exceedingly rare.体貌完美的人极为罕见。Watch any young human being, or any other young animal.注意儿童或其他幼小动物。He didn'treally believe that any human being could read another's mind.他并不真...

It was just then that I chanced to look round.就在那时，我恰好环顾了下四周。I shivered and pulled my scarf more tightly round my neck.我打了个寒战，用围巾把脖子围得更紧了。He tramped hurriedly round the lake towards the garden.他匆匆地迈着沉重的步伐绕过湖边向花园走去。...