| 查看: 256 | 回复: 3 | |||
| 当前主题已经存档。 | |||
nandhutu金虫 (正式写手)
|
[交流]
求句子翻译
|
||
|
1.Methyltrimethoxysilane of 2 ml ( purity>98%), 5 ml of distilled water and 0.1 ml of HCl (BDH，37%) or 0.1 ml of ammonium hydroxide (Merck, 25%) were mixed with agitation to produce the gelation medium. 2.As the silica gel obtained is chemically inert to lithium insertion, an estimate of its content was essential for subsequent calculations. The total weight of a dry glass beaker and a magnetic stirrer was determined before the reagents were mixed. 3.The test cells were discharged and charged at 20℃between 0.005 and 1.5 V (versus Li/Li+) at a constant current density of 0.2 mA cm-2 for the first three cycles, followed by 0.5 mA cm-2 for the next 30 cycles. |
回复此楼» 猜你喜欢
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有9人回复
-
CSC & MSCA 博洛尼亚大学能源材料课题组博士/博士后招生｜MSCA经费充足、排名优
已经有6人回复
-
天津大学招2026.09的博士生，欢迎大家推荐交流（博导是本人）
已经有4人回复
-
同年申请2项不同项目，第1个项目里不写第2个项目的信息，可以吗
已经有3人回复
-
退学或坚持读
已经有28人回复
-
面上项目申报
已经有3人回复
-
酰胺脱乙酰基
已经有9人回复
-
博士延得我，科研能力直往上蹿
已经有7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
-
遇见不省心的家人很难过
已经有22人回复
longhua7085
至尊木虫 (著名写手)
- 翻译EPI: 1
- 应助: 20 (小学生)
- 金币: 17065
- 红花: 3
- 帖子: 2146
- 在线: 138.1小时
- 虫号: 724499
- 注册: 2009-03-17
- 性别: GG
- 专业: 高分子物理与高分子物理化
2楼2009-05-24 10:18:35
longhua7085
至尊木虫 (著名写手)
- 翻译EPI: 1
- 应助: 20 (小学生)
- 金币: 17065
- 红花: 3
- 帖子: 2146
- 在线: 138.1小时
- 虫号: 724499
- 注册: 2009-03-17
- 性别: GG
- 专业: 高分子物理与高分子物理化
★ ★ ★
nandhutu(金币+3,VIP+0): 5-24 16:29
nandhutu(金币+3,VIP+0): 5-24 16:29
|
3.The test cells were discharged and charged at 20℃between 0.005 and 1.5 V (versus Li/Li+) at a constant current density of 0.2 mA cm-2 for the first three cycles, followed by 0.5 mA cm-2 for the next 30 cycles. 测试电池在20℃时进行充放电，电压范围为0.005~1.5V（相对 Li/Li+），前三个周期恒定电流密度为0.2mA cm-2，后30个周期变为0.5mA cm-2。 |
3楼2009-05-24 10:25:39
longhua7085
至尊木虫 (著名写手)
- 翻译EPI: 1
- 应助: 20 (小学生)
- 金币: 17065
- 红花: 3
- 帖子: 2146
- 在线: 138.1小时
- 虫号: 724499
- 注册: 2009-03-17
- 性别: GG
- 专业: 高分子物理与高分子物理化
★ ★ ★
nandhutu(金币+3,VIP+0): 5-24 16:30
nandhutu(金币+3,VIP+0): 5-24 16:30
|
2.As the silica gel obtained is chemically inert to lithium insertion, an estimate of its content was essential for subsequent calculations. The total weight of a dry glass beaker and a magnetic stirrer was determined before the reagents were mixed. 由于得到的硅胶相对于嵌锂是化学惰性的，所以估计其含量对后面的计算是必不可少的。反应物在混合之前应先确定干燥的玻璃烧杯和磁力搅棒的总重量。 |
4楼2009-05-24 10:31:42