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- Keywords condensed aromatics;derivate;biotechnology;review; 稠环芳烃;衍生物;生物工程;综述;
- In structure,they can be classified into aromatic ketone type,condensed aromatic hydrocarbon type,polysilane type,acylphosphonate salt type,azo type and organometallic complex type. 本文综述了这些光引发剂的结构特性、光化学行为、光引发效率及光反应机理等。
- In the condition of photodegradation,aerofloat 25~# forms biphenyl and condensed aromatics which transfers to global pollution with POPs; 在光降解条件下:25%23黑药会形成联苯及稠环芳烃以POPs的形式向全球性污染转移;
- He condensed his report from 2,000 words to 1,000. 他将报告从两千字压缩到一千字。
- condensed aromatics 稠合芳烃
- A liquid condensed from vapor in distillation. 蒸馏液; 馏出物在蒸馏中,从蒸汽浓缩的液体
- Steam is condensed to water when it touches a cold surface. 水蒸汽触及冷的表面即凝结成水。
- Milk becomes condensed when water is taken out of it. 去除其中的水分,牛奶便成炼乳。
- Contain olefins, aromatics and olefins small two. 含有烯烃、芳香烃和少量二烯烃。
- A long story may be condensed into a few sentences. 一个长篇故事可缩写成几句话。
- The effect of sulfides and aromatics wit... 不同的化合物混合对柴油润滑性的影响不同。
- Aroma: citrus, sweet fruits, subtle oak aromatics. 香味:柑橘般香甜果味,及隐约的橡木芬芳.
- He stove the condensed milk from a hole on the tin. 他在罐头上凿了个孔,往出倒炼乳。
- A process by which data are condensed. 一种对数据进行压缩的处理过程。
- The condensed moisture is called dew. 凝结的水汽叫做露。
- This matrix is condensed by the equation. 此矩阵借方程缩聚。
- He condensed his essay from 3000 to 1500 words. 他把他的文章由3000词缩短到1500词。
- The steam has been condensed into drops of water. 蒸气已凝结成水滴。
- Steam condenses/is condensed into water when it touches a cold surface. 蒸气接触冷的表面而凝结成水珠。
- The simplest member of the aromatics series is benzene. 芳香烃系列中最简单的一个化合物是苯。