- 重点词汇
- andconj. 和,与;而且;于是,然后;因此;
- toprep. 向,朝着;到;关于;属于;
- aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
- anart. 一(在元音字母前代替不定代词a);一任一某一;一个;
- were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
- oxn.牛,公牛;牛属动物;
- yoken.轭,架,座,偏转线圈;奴役,羁绊,束缚,统治;(同一轭上牛的)一对牲口;上衣抵肩;
- sameadj.同一的;相同的,同样的;
- drawingn.绘画;制图;图画;图样;
- 相关例句
The increase in their profits is due partly to their new market strategy.
他们利润增长部分的原因是由苴采苊了新的市场策略.
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采用正交试验法,在优化的条件下苊烯产率达59.09%.
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This method is a new one in the synthesizing acenaphthylene under mild conditions.
此法可作为温和条件下苊烯合成的一种新方法.
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The hills which surrounded the cottage terminated the valley in that direction.
环绕着别墅的小山扼断了这边的山谷.
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The development of anti-EMI and the choice of the materials are introduced.
介绍了抗电磁干扰的发展状况及材料的选择,阐述了扼流圈的抑制原理和绕制.
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Kronecker warned the editor that this immature and obscure article would kill the journal.
科罗耐克警告编辑说,这篇不成熟和隐晦的论文会把这期刊扼杀掉的.
词典精选例句
Pt Pd concentrates contain not only high grade of Pt and Pd, but also Os? Ir ? Rh ?
铂钯精矿不仅含 Pt 、Pd品位高, 而且含有锇、铱、铑、钌,同时还伴生有价金属铜、镍、钴.
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