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- A new series of short range donor acceptor systems consisting of anthracene and different substituted benzoic esters were synthesized. 设计合成了一类以蒽为电子给体,带不同吸电子取代基的苯为电子受体的新型短程有机电子给体受体体系。
- Flashlamp pumped donor acceptor dye laser 闪光灯泵浦施主-受主染料激光器
- Keywords electron donor acceptor system;synthesis;fluorescence destroy; 电子给体受体体系;合成;荧光淬灭;
- Y2O3 acts not only as a donor, but also as an acceptor. 而Y2O3既可作为施主,又可起受主作用。
- electron donor acceptor complex 电子施周昼合物
- When a donor or an acceptor impurity is added to a semiconductor, we say that the material has been "doped". 当半导体中加入了施主感受主杂质，我们就说该物质“掺杂”了。
- Solution of a copolymer with acidic groups. 含酸性基的共聚物溶液。
- One of the compounds that constitute a copolymer. 共聚用单体构成共聚物的化合物的一种
- The GWM procedure is applied to donor and acceptor recognition of human and rice genome, and compared with the commonly applied methods. 将该方法应用于人类和水稻基因组的供子和受子识别，并与现行的主要方法作了比较。
- The graft copolymer was indentified by IR. 利用红外光谱对接枝共聚物进行了表徵。
- The monomer and copolymer were characterized by IR. 单体及共聚物用IR等进行了表征。
- The bill of exchange was signed by the acceptor. 汇票由承兑人签字。
- Nitroform is such a strong proton donor. 三硝基甲烷是一个极强的质子给予体。
- Homopolymer and copolymer resins of vinyl chloride. 氯乙烯均聚物和共聚物树脂。
- The problem is finding a compatible donor. 问题是要找到一个相匹配的骨髓捐赠者。
- The SBS block copolymer is one kind. SBS嵌段共聚物就是一种。
- But William has no curiosity about his donor. 但是威廉对那个捐精者毫无兴趣。
- The active area of ENOLASE will potentially exist multi-hydrogen bond of donor and acceptor. ENOLASE烯醇酶活性中心存在多个潜在的氢键给体和受体。
- The donor prefers to remain anonymous. 捐赠者希望不披露姓名。
- The donor's identity is a close secret. 捐赠人的身分是一个严加保守的秘密。
