| 查看: 542 | 回复: 1 | ||
| 本帖产生 1 个 翻译EPI ，点击这里进行查看 | ||
[求助]
帮帮忙！求助专业翻译！不胜感激！
|
||
|
选用ADS一7吸附树脂从甜菊叶浸取液中提取甜菊糖苷， 采用AB-8树脂吸附甜菊糖，将洗脱液烘干得到浅黄色的粗甜菊糖苷，后经99%乙醇重结晶后制得纯度较高的甜菊糖苷。 采用AB-8树脂吸附甜菊糖，并配合离子交换树脂进行脱盐脱色，经冷冻干燥得到淡黄色的甜叶菊苷。后经有机溶剂乙醇进行重结晶效果较为理想。 分别用不同的表达方式来翻译。不胜感激！ |
回复此楼» 猜你喜欢
论文终于录用啦！满足毕业条件了
已经有13人回复
-
2025年遐想
已经有5人回复
-
投稿Elsevier的杂志（返修），总是在选择OA和subscription界面被踢皮球
已经有8人回复
-
求个博导看看
已经有18人回复
terry_well
荣誉版主 (知名作家)
笑熬浆糊——满脑浆糊
- 翻译EPI: 160
- 应助: 207 (大学生)
- 贵宾: 1.508
- 金币: 3769.8
- 散金: 9654
- 红花: 229
- 沙发: 11
- 帖子: 5857
- 在线: 601.1小时
- 虫号: 352600
- 注册: 2007-04-22
- 性别: GG
- 专业: 燃烧学
- 管辖: 留学生活
【答案】应助回帖
★
爱与雨下(金币+1): 2011-12-20 22:02:31
zivi(金币+15, 翻译EPI+1): 谢了 2011-12-21 10:52:35
爱与雨下(金币+1): 2011-12-20 22:02:31
zivi(金币+15, 翻译EPI+1): 谢了 2011-12-21 10:52:35
|
ADS-7 absorptive resin was selected to extract stevia from leaching solution of Stevia leaf. AB-8 resin was used to absorb stevioside, in which a light yellow crude Stevia was obtained by drying the eluate first, and then a high purity stevia was prepared by recrystallization method in 99% ethanol. Stevioside could be absorbed by AB-8 resin it could be further desalted and decolorized by using ion exchange resin, based on which a yellow stevioside could be obtained by freeze-drying process. It will be better to take recrystallization using organic solvent such as ethanol. 试了一下，仅供参考。  |
2楼2011-12-20 16:36:23