| 查看: 818 | 回复: 2 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
[求助]
求大神帮翻译一段话
|
|||
|
Quantitative test of the PEG1000-DAIL leaking was carried out by distillation in vacuum after decantation of upper layer and extraction with diethyl ether for three times to ensure complete removal of impurities. Compared with the traditional solvents and catalysts, the easy recycling performance and only 7.5% leakage of catalyst over ten runs make PEG1000-DAIL attrac-tive.  发自小木虫IOS客户端 |
回复此楼» 猜你喜欢
277 数一104，学硕，求调剂
已经有13人回复
-
一志愿西交机械专硕求调剂
已经有3人回复
-
求调剂
已经有3人回复
-
调剂
已经有14人回复
-
求调剂 材料与工程 324分 专硕
已经有15人回复
-
材料085601调剂
已经有11人回复
-
293求调剂
已经有5人回复
-
化工调剂求导师收留！一志愿失利，踏实肯干，有植物提取科研经历
已经有12人回复
-
332求调剂
已经有3人回复
-
083200 305分 求二轮调剂 不接受跨专业
已经有5人回复
genhunter
至尊木虫 (著名写手)
- 翻译EPI: 387
- 应助: 259 (大学生)
- 金币: 9757.4
- 散金: 10
- 红花: 60
- 帖子: 2484
- 在线: 1793小时
- 虫号: 2558361
- 注册: 2013-07-22
- 专业: 肿瘤化学药物治疗
【答案】应助回帖
★ ★ ★ ★
781934544: 金币+4, ★★★很有帮助 2015-12-13 14:02:54
781934544: 金币+4, ★★★很有帮助 2015-12-13 14:02:54
|
Quantitative test of the PEG1000-DAIL leaking was carried out by distillation in vacuum after decantation of upper layer and extraction with diethyl ether for three times to ensure complete removal of impurities. Compared with the traditional solvents and catalysts, the easy recycling performance and only 7.5% leakage of catalyst over ten runs make PEG1000-DAIL attractive. 上层液体移去后用乙醚沉淀三次去除杂质之后, PEG1000-DAIL的损失用真空蒸馏方法定量测定。与传统的溶剂和催化剂相比，可再生性和催化剂在使用十次后只损失7.5%使PEG-DAIL非常诱人。 Leaking, 可能是指催化活性部分从配位基团上掉了下来，这里译成损失。 |
3楼2015-12-13 13:35:16
ssssllllnnnn 
至尊木虫 (知名作家)
Translator and Proofreader
- 翻译EPI: 1690
- 应助: 452 (硕士)
- 金币: 31580.9
- 红花: 100
- 帖子: 7681
- 在线: 19966.6小时
- 虫号: 3328089
- 注册: 2014-07-17
- 专业: 肿瘤发生
【答案】应助回帖
★ ★ ★ ★ ★ ★
781934544: 金币+6, ★★★★★最佳答案 2015-12-13 14:02:44
781934544: 金币+6, ★★★★★最佳答案 2015-12-13 14:02:44
|
Quantitative test of the PEG1000-DAIL leaking was carried out by distillation in vacuum after decantation of upper layer and extraction with diethyl ether for three times to ensure complete removal of impurities. Compared with the traditional solvents and catalysts, the easy recycling performance and only 7.5% leakage of catalyst over ten runs make PEG1000-DAIL attractive. PEG1000-DAIL泄漏的定量试验在真空中通过蒸馏进行，即上层倾析后用乙醚萃取三次以确保完全除去杂质。与传统的溶剂和催化剂相比，PEG1000-DAIL具有便于回收的特性，而且经过10次以上的运行过程后催化剂泄漏只有7.5％，使其具有吸引力。 |
2楼2015-12-13 13:32:28
