| 查看: 295 | 回复: 3 | |||
| 当前主题已经存档。 | |||
| 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]
求助中翻英段落
|
|||
| 参考李合生等人的方法，取10ml藻液，在室温下，用布氏漏斗将混合液抽滤，抽滤后的滤纸放入25ml的比色管中，然后加入10ml 95%的酒精萃取，放于冰箱在4摄氏度条件下的暗处静置24小时，然后再将溶液在4000r/min的条件下离心15分钟，取上清液用分光光度计分别在665，649，470nm处测定溶液的吸光度，采用1cm的比色皿，用95％的乙醇做空白， |
回复此楼» 猜你喜欢
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有3人回复
-
考博求助
已经有3人回复
-
售SCI一区文章，我:8.O.551.O.5.4,科目全,可伽急
已经有5人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有4人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有5人回复
-
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有9人回复
-
售一区SCI文章T0P，我:8O.551.O54,科目全,可十急
已经有9人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有10人回复
-
售SCI一区文章，我:8.O.551.O.5.4,科目全,可伽急
已经有6人回复
-
售SCI一区T0P文章，我:8O.55.1.O.54,科目全,可伽急
已经有9人回复
jw227
木虫 (著名写手)
课题组长
- 翻译EPI: 2
- 应助: 1 (幼儿园)
- 贵宾: 1.06
- 金币: 3358.4
- 散金: 100
- 红花: 1
- 帖子: 1679
- 在线: 295.2小时
- 虫号: 236869
- 注册: 2006-04-03
- 性别: MM
- 专业: 天然有机化学
★ ★ ★ ★ ★ ★
玉米庄主(金币+6,VIP+0):thanks 9-10 09:50
玉米庄主(金币+6,VIP+0):thanks 9-10 09:50
|
Referring to the method of Li He-Sheng and others，10ml algal mixture was filtrated with air pump at room temperature in a Büchner funnel. Filter paper of the filtrate was extracted using ethanol (10ml, 95%) in colorimetric tube. After standing at the refrigerator in the dark for 24h, the solution was centrifuged for 15 minutes at 4000r/min. The supernatant was analyzed at 665,649,470 nm in colorimetric ware (1 cm) by the spectrophotometer and 95% ethanol was used as a blank. [ Last edited by jw227 on 2009-9-10 at 09:30 ] |
3楼2009-09-10 09:28:39
| Li He-Sheng and others refer to the method, take 10ml algal liquid at room temperature with a Büchner funnel to the mixture leaching, leaching into the post-filter paper 25ml colorimetric tube, then add 10ml 95% alcohol extraction, put in refrigerator at 4 degrees Celsius under the conditions of the dark put it aside for 24 hours, and then under the conditions of solution at 4000r/min centrifuged for 15 minutes, then centrifuged at 665,649,470 nm with the spectrophotometer was measured solution absorbance, using 1cm cuvette, with 95% ethanol to do blank, cortical regions emerge in adulthood from the reversed pattern of childhood cortical asymmetries |
2楼2009-09-10 08:42:36
4楼2009-09-10 09:50:01
