| 查看: 1040 | 回复: 3 | |||
| 本帖产生 1 个 翻译EPI ，点击这里进行查看 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
[交流]
英译中，求助 超声6
|
|||
|
It was also observed in experiment that as ethanol concentration increases, the polarity of solvent change, which would extract more impurity. It may be seen that 42% ethanol could product the highest extraction yield. The results suggest that 42% ethanol could offer the suitable vapour pressure, viscosity and surface tension of extraction solvent, which are very important physical characteristics of solvent influencing efficiency of sonication activity, for the flavonoids-enriched extract. On the other hand, presence of suitable water in solvent could facilitate increase at the extraction yields since water could helpful to enhance swelling of plant material, which is favourable to increase the contact surface area between the plant matrix and the solvent, resulting in increase of the extraction ratio |
回复此楼» 猜你喜欢
面上合作单位盖章
已经有8人回复
-
面上函评意见出来了，像什么等级？
已经有15人回复
-
为什么资助数各大高校都创新高，自己申请怎么就这么难
已经有14人回复
-
小白求助 投论文要求的highlights应该如何写
已经有4人回复
-
麻烦专家们看看评委们的意见（F口面上）
已经有12人回复
-
怎么看青基中了没有啊
已经有6人回复
-
国社科又开始会评了，不知道这次命运如何
已经有11人回复
-
有多少人是今天查系统知道结果的？
已经有19人回复
-
基金未中，这种答复是模板吗？
已经有7人回复
-
哪位高人中了，把查询到的截图贴出来让我看看，让我长长见识
已经有7人回复
hekai16
木虫 (正式写手)
- 翻译EPI: 9
- 应助: 1 (幼儿园)
- 金币: 4647.5
- 散金: 230
- 红花: 2
- 帖子: 473
- 在线: 8828小时
- 虫号: 848484
- 注册: 2009-09-15
- 专业: 生物大分子结构与功能
3楼2010-07-30 21:28:32
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
musashino(金币+1, 翻译EPI+1): 2010-08-09 08:48:02
|
It was also observed in experiment that as ethanol concentration increases, the polarity of solvent change, which would extract more impurity. It may be seen that 42% ethanol could product the highest extraction yield. 在试验中，我们还观察到随着乙醇的浓度上升，溶剂的极性也会改变，结果是更多的杂质被析出（萃取）。可以推断42%的乙醇浓度可以造成最高的萃取率。 [ Last edited by zerohead on 2010-7-30 at 11:33 ] |
2楼2010-07-30 11:31:27
lhx070806
木虫 (职业作家)
小呆家族之呆呆军师
- 翻译EPI: 8
- 应助: 7 (幼儿园)
- 金币: 4366.8
- 散金: 1534
- 红花: 14
- 沙发: 61
- 帖子: 4440
- 在线: 992.4小时
- 虫号: 939574
- 注册: 2010-01-09
- 专业: 中药学其他科学问题
4楼2010-07-31 14:46:36
5
