optics的音标？

Einstein's new theory on optics changed classical scientific ideas about light.爱因斯坦新的光学理论改变了人们对光的传统科学概念.Newton published his first work on optics.牛顿出版了他的第一部光学著作。Successive approximation method is adopted in the desi...

n.光学...

If such materials became generally available to the optics industry the payoffs from such a breakthrough would be enormous.如果这些材料能够普遍用于光学产业，那么这一突破带来的收益将非常巨大。This part of the subject is called physical optics.这部分内容叫做物理光学....

Winner: Kay Hall. Runner-up: Chris Platts.冠军：凯∙霍尔。亚军：克里斯∙普拉茨。Chris would have been well advised to heed the old saying "Never bite the hand that feeds you."克里斯本应听从那句老话——“千万不要恩将仇报”。I seized the chance to interview Chris H...

There is a ceremony of prayer and flagellation before the dancing begins.舞蹈开始前会举行祈祷和鞭笞的仪式。Every time they went dancing they ended up in a bad mood.每次他们去跳舞，都会不欢而散。The children pretend to be different animals dancing to th...

a pallid countenance苍白的面色The moon drifted from behind the clouds and exposed the pallid face.月亮从云朵后面钻出来,照着尸体那张苍白的脸.a pallid sky暗淡的天空...pallid grey vapour.暗淡的灰白色水蒸气Their condition ranged from pallid shock to profane defia...

n.主题( subject的名词复数 )，话题，主语，学科v.提交( subject的第三人称单数 )，使经受，使遭受，使服从...

insolence的音标：insolence的英式发音音标为：['ɪnsələns]insolence的美式发音音标为：['ɪnsələns]...

Six new members have been inducted into the Provincial Cabinet.6名新成员已经正式加入省内阁班子。They were inducted into the skills of magic.他们被传授魔术。Mr. John was inducted into the office of governor.约翰先生正式就任州长....

n.环丙烯...

山坡下面，野山羊咩咩地轻声叫着。From the slope below, the wild goats bleated faintly.我数了数，有34只野山羊在啃草。I counted 34 wild goats grazing.在集市上,鸡 、 山羊和兔子被摆出来作物物交换之用.Chickens, goats and rabbits were offered for barter at the bazaar....

配子发生的，配子形成的...

cabanas的音标：...

v.报答( requite的现在分词 )，酬谢，回报，报复...

“冲动”的拼音为：chōng dòng...

切尔滕纳姆（英国英格兰西南部城市）...

lookup的音标：lookup的英式发音音标为：['lʊkʌp]lookup的美式发音音标为：['lʊkˌʌp]...

It was damp and smelly and overgrown with thorns and briars.那里很潮湿和臭,长满了多刺的植物和荆棘....