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- chemically oxidized black 化学氧化碳黑
- A series of copolymers of o-toluidine(OT) with vinyl acetate(VAc) were synthesized by chemically oxidative copolymerization in homogeneous solution. 通过化学氧化聚合法制备了一系列不同单体配比的邻甲苯胺/醋酸乙烯酯共聚物。
- Several processes and applications at home and abroad of preparing iron oxide black from the by-product of titanium white were introduced. 介绍国内外利用钛白副产物制备氧化铁黑的几种工艺路线及应用
- EXPERIMENTAL STUDY OF SYNTHETIZING CRYSTAL SEED IRON OXID BLACK 马俊林, 氨基-N-间(邻)硝基苯基-1,8-萘二甲酰亚氨的合成
- Synthesis of carbohydrate from carbon dioxide and water using energy obtained from the chemical oxidation of simple inorganic compounds. This form of synthesis is limited to certain bacteria and fungi. 化学合成用简单无机化合物的化学氧化所产生的能量将二氧化碳和水合成碳水化合物。这种化学合成形式只限于某些细菌和真菌
- He was in black from crew to earing. 他全身上下都穿着黑衣服。
- He whipped up a pistol and shot at the black bear. 他急忙抓起手枪，向那头黑熊射击。
- Many people were taken off by the Black Plague. 许多人被黑死病夺去了生命。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- chemically oxidative polymerization 化学氧化聚合
- The old trade in black ivory is on more. 昔日非洲黑奴的买卖已不复存。
- Chemical oxidation and BTA passivation were used to improve the properties of electroless copper deposits. 用化学氧化及苯并三氮唑（BTA）钝化处理的方法来提高化学镀铜层的表面抗氧化、耐腐蚀和耐磨性能。
- The black sedan suddenly drew out into the traffic. 黑色轿车突然开动，驶进了车流。
- I have a snag in my best black tights. 我最好的一条黑裤袜给划破了。
- He fell down the stairs and was all black and blue. 他从楼梯跌下而青一块紫一块了。
- Chemical oxidations of sodium plumbite solution in alkali are readily achieved with chlorine, bromine, and hydrogen peroxide and simple lead(II) salts may be oxidized with 37 M nitric acid. 用氯、溴和过氧化氢在碱性条件下可实现化学氧化铅酸钠。简单的二价铅的盐可用37M的硝酸溶液来氧化
- Black and white show a striking contrast. 黑和白形成明显的对比。
- Highly conducting fibers are synthesized by chemical oxidative in-situ polymerization of aniline onto PET fibers. 采用现场吸附聚合法制取聚苯胺/纶导电纤维,研究了反应条件对纤维导电性能的影响。
- She buy a black nightie to wear on her honeymoon. 她买了一件黑色睡衣准备在蜜月时穿。
- Conducting polyaniline (PANI) and poly-O-methylaniline (POT) were prepared by chemical oxidation method. 用化学氧化法制备导电聚苯胺(PANI)和聚邻甲苯胺(POT)。
