| 查看: 339 | 回复: 1 | ||
qishimei1234木虫 (小有名气)
|
[求助]
修改句子
|
|
Undoped host cannot give out light under the 254nm excitation. Its photoluminescence was not investigated because it has not luminescent center. The excitation spectrun was not measuremented directly. So,we believe the additional measurement (undoped matrix) is not necessary. The reference can help to localized the host lattice absorption band. It is obvious that the chromaticity coordinates were slighly different under different excitation wavenlengths. This slighly difference may relate to the apparatus response and/or the radiative/noradiative transition probability among the energy levels in the energy transfer process. 对以上英语句子的语法结构进行修正 符合语法和地道的英语 |
回复此楼» 猜你喜欢
售SCI一区文章，我:8O5.5.1.O5.4,科目全,可伽急
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3人回复
-
售SCI一区T0P文章，我:8O.55.1.O.5.4,科目齐全,可+急
已经有3人回复
-
售SCI文章，我:8O5.5.1.O.54,科目齐全,可+急
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3人回复
-
售SCI文章，我:8O5.5.1.O.54,科目齐全,可+急
已经有3人回复
-
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有6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-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
qishimei1234
木虫 (小有名气)
- 应助: 0 (幼儿园)
- 金币: 2896.9
- 散金: 123
- 红花: 2
- 帖子: 275
- 在线: 60.1小时
- 虫号: 1313452
- 注册: 2011-06-02
- 专业: 分析仪器与试剂
2楼2011-08-23 21:23:09
