| 查看: 348 | 回复: 4 | |||
| 当前主题已经存档。 | |||
[交流]
请教两个句子的翻译
|
|||
|
1. 以较好的产物P的反应条件（碱质量百分比浓度40%，温度40℃，反应时间6h ，CTA与β－甲壳素单元摩尔比为4）为基准，固定其它因素分别改变碱浓度、温度、反应时间和CTA加入量。 我的翻译为： The reaction condition was set on the base of the preferable condition of sample P (40 wt %, 40 ℃, 6 h, 4), and then changing one factor while fixing the others. 2. 当碱浓度过高时，CTA溶解度降低，而且部分存在的GTMAC水解生成副产物二醇的速度也显著增加。 我的翻译为： At high alkaline concentration, the solubility of CTA was reduced and the hydrolysis of the partly existed epoxide to form the diol was increased. 我觉得自己的翻译有点怪，请各位请指教！或者干脆帮我重写一个。谢谢！！ |
回复此楼» 猜你喜欢
窗边初夏的小雨
已经有6人回复
-
2026年申博-电池方向
已经有11人回复
-
26年申博自荐-计算机视觉
已经有4人回复
-
导师各种操作恶心咋办
已经有8人回复
-
2026博士申请求助
已经有5人回复
-
研究生做的很差，你们会让毕业吗？
已经有11人回复
-
求碳排放博导；方向是LCA、生命周期可持续发展以及碳排放
已经有7人回复
-
2026博士或科研助理转27年博士
已经有7人回复
-
国自科送审了吗
已经有11人回复
-
博士招生
已经有5人回复
★ ★ ★ ★
xman27(金币+4,VIP+0): 12-2 22:19
xman27(金币+4,VIP+0): 12-2 22:19
|
我的翻译为： Set the comparatively good reaction condition of sample P (40 wt %, 40 ℃, 6 h, 4) as reference, and then adjust one parameter with the rest fixed respectively. 2. 当碱浓度过高时，CTA溶解度降低，而且部分存在的GTMAC水解生成副产物二醇的速度也显著增加。 我的翻译为： At high alkaline concentration, the solubility of CTA was reduced and the hydrolysis of the partly existed epoxide to form the diol was increased. In case the alkaline concentration is overhigh, the solubility of CTA decreases and the hydrolysis speed of the partly existed epoxide is significantly increased.(后半部我中文意思都弄不懂，所以不好替你弄了) |
2楼2009-12-02 21:54:54
syh9288
捐助贵宾 (著名写手)
海军上将
- 翻译EPI: 6
- 应助: 2 (幼儿园)
- 金币: 1608.6
- 散金: 543
- 红花: 1
- 帖子: 1078
- 在线: 482小时
- 虫号: 735351
- 注册: 2009-03-30
- 性别: GG
- 专业: 有机合成
★ ★ ★ ★ ★ ★
xman27(金币+4,VIP+0): 12-3 09:51
zap65535(金币+2,VIP+0):补发 12-22 00:19
xman27(金币+4,VIP+0): 12-3 09:51
zap65535(金币+2,VIP+0):补发 12-22 00:19
|
Based on the conditions that product P can be attained (WT %(alkali):40%, 40 ℃, 6 h,MR(CTA to β-chintin) :4),other factors is in the same level, change Alkali concentration,temperature,reaction time and volume of CTA seperately. When the alkali concentration is high,the solubility of CTA can be reduced,and the formation rate of byproduct(Bibol) from the hydrolysis of partly-existing GTMAC greatly increased |
3楼2009-12-03 00:02:45
goodtimega
铁杆木虫 (著名写手)
- 翻译EPI: 4
- 应助: 1 (幼儿园)
- 金币: 8138.7
- 散金: 570
- 红花: 1
- 帖子: 1489
- 在线: 527.5小时
- 虫号: 820248
- 注册: 2009-08-02
- 专业: 高分子材料结构与性能
★ ★ ★ ★ ★ ★
xman27(金币+4,VIP+0): 12-3 09:51
zap65535(金币+2,VIP+0):补发 12-22 00:19
xman27(金币+4,VIP+0): 12-3 09:51
zap65535(金币+2,VIP+0):补发 12-22 00:19
|
The reaction condition was set on the basis of the desired condition of sample P (40 wt %, 40 ℃, 6 h, 4), and then changing an individual factor. At high alkaline concentration, the solubility of CTA is reduced and the hydrolysis of the diol withpartial epoxide is increased. |
4楼2009-12-03 01:54:31
★ ★ ★ ★
xman27(金币+4,VIP+0): 12-5 09:36
xman27(金币+4,VIP+0): 12-5 09:36
| Take the good product P response condition (alkali quantity percentage density 40%, temperature 40℃, reaction time 6h, CTA with Beta - carapace element unit mole compared to as 4) is a datum, fixes other factors to change the caustic concentration, the temperature, the reaction time and CTA separately joins the quantity. |
5楼2009-12-03 15:50:44