| 查看: 629 | 回复: 2 | ||
huqingxian金虫 (小有名气)
|
[求助]
Intrinsic chemistry的翻译，求助
|
|
6.Intrinsic chemistry The materials most resistant to corrosion are those for which corrosion is thermodynamically unfavorable. Any corrosion products of gold or platinum tend to decompose spontaneously into pure metal, which is why these elements can be found in metallic form on Earth, and is a large part of their intrinsic value. More common "base" metals can only be protected by more temporary means. Some metals have naturally slow reaction kinetics, even though their corrosion is thermodynamically favorable. These include such metals as zinc, magnesium, and cadmium. While corrosion of these metals is continuous and ongoing, it happens at an acceptably slow rate. An extreme example is graphite, which releases large amounts of energy upon oxidation, but has such slow kinetics that it is effectively immune to electrochemical corrosion under normal conditions. 请大家帮忙翻译一下，谢谢。 |
回复此楼» 猜你喜欢
无聊看看时间戳打发时间
已经有3人回复
-
基于自然哲学类比的风化壳型稀土矿
已经有14人回复
-
国自然申请五篇代表作大比拼，感觉这个是最重要的
已经有7人回复
-
评委有多少概率知道其他专家手中有哪些人的本子？
已经有6人回复
-
求推荐期刊，重谢
已经有3人回复
-
职称论文投稿
已经有7人回复
-
中！中！中！
已经有4人回复
-
E0414, 我的本子有没有希望？
已经有17人回复
-
青A35岁以下通知答辩了吗
已经有4人回复
-
小城的小雨
已经有3人回复
zerohead
禁虫 (职业作家)
- 翻译EPI: 466
- 应助: 1 (幼儿园)
- 贵宾: 0.301
- 金币: 8727.8
- 散金: 850
- 红花: 15
- 沙发: 10
- 帖子: 3768
- 在线: 471.7小时
- 虫号: 1041741
- 注册: 2010-06-14
- 性别: GG
- 专业: 逻辑学
2楼2010-08-09 11:34:39
huqingxian
金虫 (小有名气)
- 应助: 0 (幼儿园)
- 金币: 1204.3
- 帖子: 57
- 在线: 58.9小时
- 虫号: 911544
- 注册: 2009-11-24
- 性别: GG
- 专业: 零件加工制造
3楼2010-08-09 11:51:20