| 查看: 683 | 回复: 4 | |||
| 本帖产生 1 个 翻译EPI ，点击这里进行查看 | |||
[交流]
麻烦高手帮忙翻译一句话
|
|||
| 回流法通常是在油浴下加热，如果反应温度过高，时间过长，容易着火，很不安全。还有它的气密性不好，很容易对空气产生污染。 |
回复此楼» 猜你喜欢
A期刊撤稿
已经有3人回复
-
职称评审没过，求安慰
已经有34人回复
-
垃圾破二本职称评审标准
已经有17人回复
-
回收溶剂求助
已经有6人回复
-
投稿Elsevier的Neoplasia杂志，到最后选publishing options时页面空白，不能完成投稿
已经有22人回复
-
申请26博士
已经有5人回复
-
EST投稿状态问题
已经有7人回复
-
毕业后当辅导员了，天天各种学生超烦
已经有4人回复
-
求助文献
已经有3人回复
-
投稿返修后收到这样的回复，还有希望吗
已经有8人回复
hekai16
木虫 (正式写手)
- 翻译EPI: 9
- 应助: 1 (幼儿园)
- 金币: 5655.5
- 散金: 230
- 红花: 2
- 帖子: 472
- 在线: 8513.7小时
- 虫号: 848484
- 注册: 2009-09-15
- 专业: 生物大分子结构与功能
studenttan(金币+8): 2010-07-31 14:20:22
| The method of recirculation usually heating up in oil bath，however，if the reaction temperature is too high or the reaction time is too long, it catch fire very easily,and this is very degerous.what's more ,the gas tightness of this methed is unsatisfactory, and is prone to contaminate air. |
2楼2010-07-31 12:08:15
hekai16
木虫 (正式写手)
- 翻译EPI: 9
- 应助: 1 (幼儿园)
- 金币: 5655.5
- 散金: 230
- 红花: 2
- 帖子: 472
- 在线: 8513.7小时
- 虫号: 848484
- 注册: 2009-09-15
- 专业: 生物大分子结构与功能
3楼2010-07-31 12:09:48
charleygan 
至尊木虫 (著名写手)
chlgan
- 翻译EPI: 99
- 应助: 496 (硕士)
- 贵宾: 0.005
- 金币: 13167.2
- 散金: 15
- 红花: 44
- 帖子: 2396
- 在线: 399.5小时
- 虫号: 859768
- 注册: 2009-09-29
- 性别: GG
- 专业: 应用高分子化学与物理
studenttan(金币+10, 翻译EPI+1): 2010-07-31 14:19:59
| The method of reflux is usually heated up in oil bath. However, it is very dangerous if the reaction temperature is too high, or the reaction time is too long, and it could catch fire very easily. Furthermore, it is very easy to pollute the air because of the gas leaking in the reactor. |
4楼2010-07-31 12:41:44
studenttan(金币+2): 2010-08-01 09:30:59
|
The method of refluxing often works in oil bath. if the temperature is too high or the reaction time is too long, it is very easy to catch fire. Moreover, it is prone to pollute enviroment due to the poor air impermeability。 [ Last edited by 水飘零 on 2010-7-31 at 14:35 ] |
5楼2010-07-31 14:33:33