| 查看: 900 | 回复: 5 | ||
| 【悬赏金币】回答本帖问题，作者长江一号1943将赠送您 10 个金币 | ||
[求助]
谁能准确帮我翻译下面这段英文
|
||
|
Both the Slaughterville and Teller soils were observed in this study at concentrations of 0.5% and 1% for each A1, C1, and C2. Unaltered samples of each soil were tested as controls.Soils were prepared by adding a ten percent (by weight) aqueoussurfactant solution to a 2 kilogram sample of dry soil. Surfactant solution was added by evenly spraying the soil with a fine mist in 25 gram increments to obtain concentrations of 0.5% or 1.0% .After adding the surfactant solution, the soil was then saturated with distilled water and allowed to air dry for 48 hours. Once the soil was dried, a mortar and pestle were used to break up any soil aggregates that passed through a 2 mm sieve. |
回复此楼» 猜你喜欢
博士延得我，科研能力直往上蹿
已经有7人回复
-
退学或坚持读
已经有27人回复
-
面上基金申报没有其他的参与者成吗
已经有5人回复
-
有70后还继续奋斗在职场上的吗？
已经有5人回复
-
遇见不省心的家人很难过
已经有22人回复
-
多组分精馏求助
已经有6人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 耶鲁女孩刘畅教你循序渐进背单词
已经有78人回复
2楼2016-04-09 21:45:19
3楼2016-04-09 23:05:34
4楼2016-04-10 11:04:54
willychen34
木虫 (著名写手)
- 应助: 5 (幼儿园)
- 金币: 11552.4
- 散金: 46
- 红花: 10
- 帖子: 1128
- 在线: 66.8小时
- 虫号: 2780118
- 注册: 2013-11-05
- 性别: GG
- 专业: 园艺学与植物营养学
5楼2016-04-11 09:01:18
一直向前走走
主管区长 (文坛精英)
- 应助: 295 (大学生)
- 贵宾: 16.849
- 金币: 112398
- 散金: 30911
- 红花: 603
- 沙发: 1478
- 帖子: 24139
- 在线: 3976小时
- 虫号: 3833907
- 注册: 2015-04-26
- 专业: 图书馆、情报与文献学其他
- 管辖: 文献求助区
6楼2016-04-14 12:51:33