| 查看: 2005 | 回复: 12 | |||
| 当前主题已经存档。 | |||
| 本帖产生 1 个 翻译EPI ，点击这里进行查看 | |||
| 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 | |||
强强2763木虫 (职业作家)
|
[交流]
"methanolic hydrogen chloride”怎么翻译？
|
||
|
"methanolic hydrogen chloride”怎么翻译？谢谢！！！ 注解是：This solution is prepared by adding acetyl chloride slowly from a pipette to a cold (0°C),rapidly stirring solution of methanol. DO THIS VERY CAREFULLY AS THIS REACTION IS VIOLENTLY EXOTHERMIC. The reaction is as follows. Note that there is a 1:1 stoichiometric relationship between the acetyl chloride and the HCl. [ Last edited by 强强2763 on 2010-4-8 at 09:32 ] |
回复此楼» 猜你喜欢
3,4-二羟基苯乙酮如何纯化？
已经有5人回复
-
国基评审
已经有10人回复
-
析晶
已经有5人回复
-
国自然面上和省基金B类撒花
已经有22人回复
-
2026-博士申请
已经有4人回复
-
26级硕士毕业生求博导收留
已经有4人回复
-
考研调剂
已经有3人回复
-
急招9月入学博士，要有4级、最晚7月硕士毕业。精密电机驱控课题；学位材料
已经有5人回复
-
又一批高校组建人工智能学院 师资行吗 不是骗人吗
已经有7人回复
-
有没有学校收留
已经有3人回复
木星海
金虫 (正式写手)
- 翻译EPI: 2
- 应助: 3 (幼儿园)
- 金币: 1153.9
- 散金: 100
- 红花: 2
- 帖子: 519
- 在线: 107.1小时
- 虫号: 974499
- 注册: 2010-03-18
- 性别: MM
- 专业: 生物物理、生物化学与分子
强强2763(金币+1): 2010-04-09 00:59
|
就是氯化氢的甲醇溶液 This solution is prepared by adding acetyl chloride slowly from a pipette to a cold (0°C),rapidly stirring solution of methanol. DO THIS VERY CAREFULLY AS THIS REACTION IS VIOLENTLY EXOTHERMIC. The reaction is as follows. Note that there is a 1:1 stoichiometric relationship between the acetyl chloride and the HCl. 注解意思是：该溶液的制备时用吸量管将乙酰氯慢慢加入迅速搅拌的冰甲醇溶液。操作时要小心，因为这个反应是剧烈放热反应。反应如下。请注意，乙酰氯和盐酸的当量关系是1:1。（也就是一个乙酰氯相当于一个盐酸的当量） |
13楼2010-04-08 20:47:31
闻筝雪舞
至尊木虫 (文坛精英)
- 应助: 5 (幼儿园)
- 贵宾: 0.308
- 金币: 4199.4
- 散金: 1615
- 红花: 14
- 沙发: 37
- 帖子: 13193
- 在线: 421小时
- 虫号: 687221
- 注册: 2009-01-04
- 性别: MM
- 专业: 昆虫学
2楼2010-04-08 09:23:36
gjy9814100
金虫 (正式写手)
- 翻译EPI: 5
- 应助: 0 (幼儿园)
- 金币: 1233.6
- 散金: 801
- 帖子: 977
- 在线: 145.6小时
- 虫号: 986262
- 注册: 2010-03-31
- 性别: GG
3楼2010-04-08 09:24:05
强强2763
木虫 (职业作家)
- 应助: 40 (小学生)
- 贵宾: 0.083
- 金币: 4266.8
- 散金: 1461
- 红花: 12
- 沙发: 1
- 帖子: 4530
- 在线: 1376.7小时
- 虫号: 763699
- 注册: 2009-05-05
- 性别: GG
- 专业: 高分子合成化学
| 注解是：This solution is prepared by adding acetyl chloride slowly from a pipette to a cold (0°C),rapidly stirring solution of methanol. DO THIS VERY CAREFULLY AS THIS REACTION IS VIOLENTLY EXOTHERMIC. The reaction is as follows. Note that there is a 1:1 stoichiometric relationship between the acetyl chloride and the HCl. |
5楼2010-04-08 09:30:48