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高手请进 帮忙纠正中译英是否正确 谢谢
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  （1）以价廉易得的对甲基肉桂醛为起始原料，通过两步反应（溴代、卤代物的醚化）嫁接了两种生物相容性染料，得到了目标物活性染料A、活性染料B；（2）选取白发、丝绸、皮粉三种蛋白质纤维与对甲基肉桂醛反应，通过单因素实验考察反应的最佳条件，以此作为活性染料与蛋白质纤维（丝绸、蓝湿革）染色条件的依据； （3）用活性染料A和活性染料B分别对丝绸、蓝湿革两种蛋白质纤维染色、水洗、干燥。将经过不同时间水洗干燥后的产物，通过X-rite台式分光光度计测定其色度、色差值，并且与经过相同工艺被母体染料染色、水洗、干燥的产物进行比较，验证活性染料的耐水洗性能。 （1）With cheap 4-methylcinnamaldehyde as the primary material, through two-step reaction (brominated, halides by grafting), grafted two kinds of biological compatibility of dyes, obtained the target—reactive dyes A, reactive dyes B ; (2) We select three kinds of protein fibers—the white hair, silk, hide power, and they react with 4-methylcinnamaldehyde. Then the optimum reaction conditions are determined through single-factor experiment. According to the reaction condition, we let reactive dyes to react with protein fibers—silk, chrome leather. (3) Dye, wash and dry two kinds of protein silk and wet bule gether with reactive dyes A and reactive dyes B respectively.The product after washing and drying in different time , is determined its chroma ,chromatic value through the X-rite desktop spectrophotometer, and compared with the product dyed, washed, dried by parent dyes through the same process, test and verify the reactive dye 's fastness to washing. |
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8814402
至尊木虫 (职业作家)
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sltmac: 金币+1 2012-04-25 15:09:22
mas050518: 金币+6, ★★★很有帮助, 感谢 2012-04-25 17:17:53
sltmac: 金币+1 2012-04-25 15:09:22
mas050518: 金币+6, ★★★很有帮助, 感谢 2012-04-25 17:17:53
| 1）以价廉易得的对甲基肉桂醛为起始原料，通过两步反应（溴代、卤代物的醚化）嫁接了两种生物相容性染料，得到了目标物活性染料A、活性染料B；（1）Target-reactive dye A and target-reactive dye B were obtianed by grafting two kinds of biocompatible dyes onto targets through two-step reaction with cheap and widely available 4-methylcinnamaldehyde as the starting material; |
4楼2012-04-25 14:42:44
频回眄睐
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sltmac: 金币+1 2012-04-25 15:09:11
mas050518: 金币+12, 翻译EPI+1, ★★★很有帮助, 感谢 2012-04-25 17:17:25
sltmac: 金币+1 2012-04-25 15:09:11
mas050518: 金币+12, 翻译EPI+1, ★★★很有帮助, 感谢 2012-04-25 17:17:25
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We used the cheap 4-methylcinnamaldehyde as the primary material, through two-step reaction (brominated, halides by grafting), grafted two kinds of biological compatibility of dyes, obtaining the target—reactive dyes A, reactive dyes B ; 这一句里感觉没主语，我加了个We,然后后面的获得我改成了分词作状语形式 第二句建议用过去式把select 改为加ed 的形式后面的类推Dye, wash and We use reactive dye A and B respectly to wet bule gether and two kinds of protein silk .The product is determined its chroma ,chromatic value through the X-rite desktop spectrophotometer, and compared with the product dyed, washed, dried by parent dyes through the same process, test and verify the reactive dye 's fastness to washing after washing and drying in different time. 最后一句里改了下主语，同时把时间状语置后了 |
2楼2012-04-25 12:36:47
xiaof223
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sltmac: 金币+1 2012-04-25 15:09:18
mas050518: 金币+12, ★★★很有帮助, 感谢 2012-04-25 17:17:45
sltmac: 金币+1 2012-04-25 15:09:18
mas050518: 金币+12, ★★★很有帮助, 感谢 2012-04-25 17:17:45
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1.价廉易得应该翻译为：low cost and easy availability或cheap available 2.选取白发、丝绸、皮粉三种蛋白质纤维与对甲基肉桂醛反应 可以翻译的简略些，如： We select three kinds of protein fibers—the white hair, silk, hide power to react with 4-methylcinnamaldehyde. 3.通过单因素实验考察反应的最佳条件，以此作为活性染料与蛋白质纤维（丝绸、蓝湿革）染色条件的依据 翻译为：Then the optimum reaction conditions are determined with single-factor experiment,with this as the basis of reactive dyes reacting with protein fibers( silk, chrome leather).（个人觉得改为determined with更好些，呵呵） 4.验证活性染料的耐水洗性能翻译为：test and verify the reactive dye 's wash resistance. 最后，楼主的头像确实很晕，呵呵，我还以为我电脑卡了，刷新了一下发现是真的晕。 |
3楼2012-04-25 13:34:01
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