| 查看: 596 | 回复: 4 | |||
| 当前主题已经存档。 | |||
sunjing1985铜虫 (小有名气)
|
[交流]
isokinetic relationship的中文意思
|
||
|
在文献中看到isokinetic relationship，想知道确切翻译，还有它的定义。它在那篇文献里说由于isokinetic relationship的存在，两种温度下反应速率常数的对数呈线性相关，不太懂。请教一下 [ Last edited by nxl5096224 on 2009-1-30 at 21:28 ] |
回复此楼» 猜你喜欢
中国地质大学杨明教授组招收2027年博士能源化学、催化材料方向（每月5K+）
已经有56人回复
-
中国地质大学杨明教授组招收2027年博士能源化学、催化材料方向（每月5K+）
已经有58人回复
-
物理化学论文润色/翻译怎么收费?
已经有188人回复
-
东南大学杰青团队-催化方向硕博士生、博士后、科研助理招募
已经有0人回复
-
北京工业大学_能源催化（能源环境协同催化）_方向拟招收2027年学术和专业学位博士生
已经有4人回复
-
上海华东理工大学2027年海内外人才招聘
已经有1人回复
-
南京理工大学化学与化工学院招博士研究生1-2名
已经有1人回复
★
^_^@^_^(金币+1,VIP+0):QQQ
^_^@^_^(金币+1,VIP+0):QQQ
|
isokinetic relationship When a series of structurally related substrates undergo the same general reaction or when the reaction conditions for a single substrate are changed in a systematic way, the enthalpies and entropies of activation sometimes satisfy the relation: D‡H - bD‡S = constant where the parameter b is independent of temperature. This equation (or some equivalent form) is said to represent an ‘isokinetic relationship’. The temperature T = b (at which all members of a series obeying the isokinetic relationship react at the same rate) is termed the ‘isokinetic temperature’. Supposed isokinetic relationships as established by direct correlation of D‡H with D‡S are often spurious and the calculated value of b is meaningless, because errors in D‡H lead to compensating errors in D‡S. Satisfactory methods of establishing such relationships have been devised. See also compensation effect, isoequilibrium relationship, isoselective relationship. 1994, 66, 1129 IUPAC Compendium of Chemical Terminology 2nd Edition (1997) |
2楼2008-06-19 11:26:26
3楼2008-06-19 11:27:36
lggm208
木虫 (正式写手)
- 应助: 16 (小学生)
- 金币: 2276.7
- 散金: 388
- 红花: 11
- 帖子: 845
- 在线: 121.5小时
- 虫号: 569764
- 注册: 2008-06-06
- 性别: GG
- 专业: 能源化工
4楼2008-06-19 15:55:40
sunjing1985
铜虫 (小有名气)
- 应助: 0 (幼儿园)
- 金币: 101
- 散金: 2
- 红花: 1
- 帖子: 222
- 在线: 7.6小时
- 虫号: 479509
- 注册: 2007-12-14
- 专业: 食品科学
5楼2008-06-19 19:21:09
