- 重点词汇
- synthesizedv.综合( synthesize的过去式和过去分词 );人工合成;(通过化学手段或生物过程)合成;(音响)合成;
- withprep. 具有;和;用;有;以;跟;同;带有;使用;和…在一起;借;与…对立;关于;包括;因为;由于;与…方向一致;由…持有;为…工作;虽然;作为…的成员,为…所雇用;具有,有,带有;在…身上,在…身边;由于,因;在…那里,在…看来
- andconj. 和,与;而且;于是,然后;因此;
- anhydrousadj.无水的(尤指结晶水);
- anhydriden.酐;
- acidadj.酸味的;尖刻的;酸的;酸性的;
- catalystn.<化>触媒,催化剂;〈比喻〉触发因素;促进因素;〈口〉有感染力的人;
- asadv. 同样地,一样地;例如;
- 相关例句
Hydrogen partition coefficients between nominally anhydrous minerals and basaltic melts.
名义上的无水矿石和玄武岩熔点之间的氢分割系数.
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This invention is improved production method for ammonia spirit or anhydrous ammonia.
本发明是制取浓氨水或无水氨的改进方法.
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Anhydrous ammonia must be incorporated ( and well sealed ) in all crops.
在夏季作物上施用尿素,把尿素和土壤掺混 施用 有好处,但在冬季作物上则不然.
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Methanol dehydrogenation is a promising route for commercial production of anhydrous formaldehyde.
甲醇直接脱氢制无水甲醛是具有工业化前景的新工艺.
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The invention relates to a novel method of preparing anhydrous crystalline maltitol.
本发明讲述了一种无水结晶麦芽糖醇的制造方法.
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In some ways, anhydrous ammonia is just as safe to handle as gasoline.
在某种程度上说, 无水氨使用起来与汽油一样安全.
词典精选例句
There are 14 species and varieties of anil plants in the coast zone of Shandong Province.
山东省海岸带有木兰科、木兰属植物14种和变种.
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Aniline printing: Method of rotary relief printing using flexible rubber plates and aniline inks.
苯胺印刷: 采用柔性橡胶版和苯胺油墨的凸版轮转印刷方法.
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What is driving the growth of Chinese aniline and nitrobenzene production?
是什么推动了中国苯胺和硝基苯生产的增长 呢 ?
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Also, the preparation process ofm-methoxy aniline from m-aminophenol was improved.
同时改进了以间氨基苯酚为原料制备间甲氧基苯胺的工艺.
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