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- DSR spectrum of the 12 novel compounds have been characterized. 对12种化合物的红外光谱、5种化合物的拉曼光谱进行了经验归属。
- A novel compound which was 2,4,6-Tribromophenyl Maleimide had been synthesized and the influences of solvent, catalyst and reaction time on this reaction were investigated. 摘要研究了N-（2,4,6-三溴苯基）马来酸亚胺的合成，探讨了溶剂、催化剂及反应时间对N-（2,4,6-三溴苯基）马来酰亚胺合成的影响。
- A novel compound which was 2,4,6-Tribromophenyl Maleimide had been synthesized and the influences of solvent,catalyst and reaction time on this reaction were investigated. 研究了N-(2,4,6-三溴苯基)马来酰亚胺的合成,探讨了溶剂、催化剂及反应时间对N-(2,4,6-三溴苯基)马来酰亚胺合成的影响。
- In this paper a novel compound 11,23-dihexanoyl-26,28-dimethoxycalix[4]arene was synthesized selectively from 26,28-dimethoxycalix[4]arene by Fries rearrangement with hexanoyl chloride,and the highest rate of the yield could reach 58.4% . 以26;28-二甲氧基杯[4]芳烃为原料;经Fries重排反应;选择性地合成了杯[4]芳烃酚羟基对位的二酰化产物:11;23-二己酰基-26;28-二甲氧基杯[4]芳烃;收率最高可达58.;4%25。
- On the basis of the fundamental principal and pharos relation of a voltage-source inverter, a simple and novel compound control scheme for high-power inverters is represented in the paper. 在分析了电压源型逆变器基本工作原理和相量关系的基础上,阐述了一种适合大功率逆变装置的复合控制方案。
- Novel compound 2, 5, 7, 10-tetra (butyl-t) biquinone was prepared.And positive charged organic photoconductor was fabricated by using the new compound as electron transport material. 摘要制备了新型化合物2，5，7，10-四叔丁基联苯醒，以此作为电子传输材料制备了正充电性有机光导器件，并对其光电性能进行了研究。
- Two novel compounds, N-hydroxymethyl-2-thiazolidinone and N-hydroxymethyl-2-thiazolidinethione, are synthesized. 主要介绍2-噻唑啉（硫）酮的氮羟甲基化反应；
- The front cover of the novel has been torn off. 这本小说的封面已被撕掉。
- The fifteen novel compounds synthesized were characterized by 1H NMR spectroscopy and elemental analysis with some being further confirmed by LC/MSD. 所得 15个新型化合物的结构均经 1 HNMR、元素分析确证 ;部分化合物经LC MSD确证 .
- novel compound synergistic agent RWP-0604 复合增效剂RWP-0604
- She read me a few extracts from her own new novel. 她把她自己的新小说念了几段给我听。
- Abstract : Five novel compounds composed of etoposide and 5-fluorouracil derivatives joined by an ester linkage were prepared and evaluated for their antitumor potential. 摘要 ： 本文合成了依托泊苷和5-氟尿嘧啶通过氨基酸酯连接的五个新化合物,并且对它们进行了抗肿瘤活性评价。
- The novel unrolls the history of a certain woman. 那本小说揭露了某个女子的过去。
- The novel originally came from a true love affair. 这本小说原先是从一个真实的爱情故事发展而来的。
- The critics looked down their noses at the novel. 这些评论家们都轻视这部小说。
- His latest effort is a poor excuse for a novel. 他最近的作品只是一部劣质的小说。
- He wove four plots together into a novel. 他把四条情节编成一部小说。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- This novel appeared to have been huddled together. 这部小说看来是草草写成的。
- His last novel created a furore among the critics. 他的最近一部小说在评论家中引起了轰动。
