“等时线”用英语怎么说？

据Rb -Sr 等时线测定,其年令值为306Ma, 说明它形成于海西期.Its age determined by Rb - Sr isochron is 306 Ma , suggesting that it was formed at Hercynian....

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n.乙酰苯，苯乙酮，苯基甲基甲酮...

他的部下亮出一大堆令人尴尬的资料来。His people came up with a load of embarrassing information.我有一大堆事情要做。I've got an awful lot of work to do.我面对的是一大堆旋钮、控制杆和开关。I was confronted with an array of knobs, levers, and switches....

Polyacrylonitrile is insoluble in acrylonitrile.聚丙烯腈不溶于丙烯腈.Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.水 、 丙烯晴和半乳甘露聚糖胶,同碱金属氢氧化物在一起,加入到反应器中.Objective: To observe th...

Bronka is somewhat infamous for his screeching electric guitar work.布朗卡因为弹出刺耳的电吉他声而有些让人讨厌。He was infamous for his anti-feminist attitudes.他因反对女性主义而声名狼藉。a general who was infamous for his brutality因残忍而恶名昭彰的将军...

虹膜内缘粘着部分离...

benzoctamine的音标：benzoctamine的英式发音音标为：[benzɒk'tæmaɪn]benzoctamine的美式发音音标为：[benzɒk'tæmaɪn]...

They will then have more money to spend on other things.这样他们就可以有更多的钱花在其他地方。What frustrates him is that there's too little money to spend on the project.使他懊恼的是，可用于这个项目的资金太少。She would pinch on food in order to spend o...

mist的复数形式为：mists...

他们从紧急出口逃脱，并报了警。They escaped through an emergency exit and called the police.首相已召集议会召开紧急会议。The Prime Minister has called an emergency meeting of parliament.昨天他的飞机在沙尘暴中紧急降落。His plane made a crash-landing during a sandstorm...

Arachne的音标：Arachne的英式发音音标为：[ə'rækni]Arachne的美式发音音标为：[ə'rækni]...

I don't think that could mend the case. It is not mendable.我认为那不能弥补此事, 它是无法弥补的....

n.惩罚( punishment的名词复数 )，处罚，刑罚，粗暴对待...

n.催奶剂adj.催奶的...

adj.丢脸的，有辱人格的v.降低( degrade的现在分词 )，使降级，降低…身分，使丢脸...