24小时热门版块排行榜    

Znn3bq.jpeg
查看: 984  |  回复: 9
本帖产生 1 个 翻译EPI ,点击这里进行查看

夏露相随

铜虫 (初入文坛)

[求助] ZNO/聚合物制备光电器件

SANS measurement was carried out at the NG7 at the NIST Center
for Neutron Research of the National Institute of Standards and
Technology. Incident neutron wavelength of 6  Å , with varying
sample-to-detector distance of 1, 15 and 4.5 m detector 25 mm
offset yields a scattering range of 0.0009 Å-1< Q < 0.4 Å-1, where
q =4π/ λsin(θ/2) is the magnitude of momentum transfer vector,
and q is the scattering angle. After corrected for background and
detector efficiency, and converted to an absolute scale using direct
beamintensity, the 2D intensitywas circularly averaged to yield the
total structure factor, S(q) [42].

» 猜你喜欢

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

夏露相随

铜虫 (初入文坛)

引用回帖:
Originally posted by 夏露相随 at 2011-07-12 10:46:41:
SANS measurement was carried out at the NG7 at the NIST Center
for Neutron Research of the National Institute of Standards and
Technology. Incident neutron wavelength of 6  &Aring; , with var ...

&Aring就是希腊字母Å
2楼2011-07-12 10:49:52
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

8814402

至尊木虫 (职业作家)

【答案】应助回帖

认领,一会再译,怎么好像光电的资料不少啊
3楼2011-07-12 10:59:45
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

wust67

金虫 (著名写手)

【答案】应助回帖

引用回帖:
Originally posted by 8814402 at 2011-07-12 10:59:45:
认领,一会再译,怎么好像光电的资料不少啊

SANS是小角中子散射
4楼2011-07-12 11:04:57
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

8814402

至尊木虫 (职业作家)

【答案】应助回帖

where
q =4π/ λsin(θ/2) is the magnitude of momentum transfer vector,
and q is the scattering angle.
是不有误啊?前面的q为大写的,后面这个q该是θ??
5楼2011-07-12 11:08:39
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

8814402

至尊木虫 (职业作家)

【答案】应助回帖

我宣布放弃本帖,从语法讲,本句很简单的,专业表述太多而已
6楼2011-07-12 11:18:21
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

夏露相随

铜虫 (初入文坛)

引用回帖:
Originally posted by 8814402 at 2011-07-12 11:08:39:
where
q =4π/ λsin(θ/2) is the magnitude of momentum transfer vector,
and q is the scattering angle.
是不有误啊?前面的q为大写的,后面这个q该是θ??

q=4π/λsin(θ/2),前面是大写Q,后面θ是角度来的,π是圆周率3.1415926。。麻烦高手帮帮我吧,我将感激不尽啊。。。
7楼2011-07-12 12:54:42
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

8814402

至尊木虫 (职业作家)

【答案】应助回帖

引用回帖:
Originally posted by 夏露相随 at 2011-07-12 12:54:42:
q=4π/λsin(θ/2),前面是大写Q,后面θ是角度来的,π是圆周率3.1415926。。麻烦高手帮帮我吧,我将感激不尽啊。。。

q is the scattering angle=???????????
8楼2011-07-12 17:06:37
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

qxgr6110

新虫 (初入文坛)

引用回帖:
Originally posted by 8814402 at 2011-07-12 17:06:37:
q is the scattering angle=???????????

不好意思,开始弄错了,不是q, 而是希腊字母 θ  is the scattering angle
9楼2011-07-12 17:16:13
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

8814402

至尊木虫 (职业作家)

【答案】应助回帖

夏露相随(金币+30, 翻译EPI+1): 满意,真是太感谢了 2011-07-12 17:46:41
SANS measurement was carried out at the NG7 at the NIST Center for Neutron Research of the National Institute of Standards and Technology. 小角中子散射测量在美国国家标准和技术研究院中子研究中心的NG7进行。Incident neutron wavelength of 6  Å , with varying sample-to-detector distance of 1, 15 and 4.5 m detector 25 mm offset yields a scattering range of 0.0009 Å-1< Q < 0.4 Å-1, whereq =4π/ λsin(θ/2) is the magnitude of momentum transfer vector,and q is the scattering angle. 入射中子波长为6  Å,样品-检测器距为1, 15 and 4.5 m,检测器补偿为25mm时,得到散射范围为0.0009 Å-1< Q < 0.4 Å-1,其中Q=4π/ λsin(θ/2)为动量转移矢量的大小,θ为散射角。After corrected for background and detector efficiency, and converted to an absolute scale using direct beamintensity, the 2D intensity was circularly averaged to yield the total structure factor, S(q) [42]. 在对背景和检测器效率进行校正后,二维强度以直接光束亮度转化为绝对标度,循环平均得到整体结构因子S(q)。


原文有点乱,楼主结合专业背景准确理解吧
10楼2011-07-12 17:37:21
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 夏露相随 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 296求调剂 +14 汪!?! 2026-04-10 16/800 2026-04-12 10:48 by zhouyuwinner
[考研] 一志愿华中农微生物,288分,三年实验经历 +11 代fish 2026-04-09 11/550 2026-04-12 10:21 by Hayaay
[考研] 一志愿西北工业大学289 085602 +33 yang婷 2026-04-10 34/1700 2026-04-12 08:11 by Art1977
[考研] 316求调剂 +5 想读研究生( ?∵ 2026-04-07 5/250 2026-04-12 00:43 by 蓝云思雨
[考研] 291分调剂 +5 上岸小莹加油 2026-04-09 6/300 2026-04-11 21:06 by 逆水乘风
[考研] 调剂 +6 青灯不负 2026-04-09 6/300 2026-04-11 20:35 by dongdian1
[考研] 270求调剂 +14 杨乐369 2026-04-11 14/700 2026-04-11 20:16 by 蓝云思雨
[考研] 0859,337求调剂 +4 研s. 2026-04-10 4/200 2026-04-11 11:34 by caotw2020
[考研] 298求调剂 +5 残荷新柳 2026-04-07 5/250 2026-04-11 11:02 by 紫曦紫棋
[考研] 中药学调剂 初试324 +4 洋甘菊、 2026-04-10 6/300 2026-04-11 09:41 by gong120082
[考研] 302分求调剂 +9 凡语祈愿 2026-04-08 10/500 2026-04-10 23:26 by 314126402
[考研] 一志愿矿大,材料工程专硕314分,0856可调都可以 +15 无懈可击的巨人 2026-04-09 15/750 2026-04-10 18:10 by hmn_wj
[考研] 一志愿京区985,085401电子信息,本科电子信息 +3 阳光开朗的男孩 2026-04-10 3/150 2026-04-10 16:29 by sophia_93
[考研] 347材料专硕求调剂 +19 zj8215216 2026-04-06 19/950 2026-04-10 09:36 by 690616278
[考研] 材料专硕(0856) 339分求调剂 +9 哈哈哈鹅哈哈哈 2026-04-09 10/500 2026-04-09 20:01 by Orcid
[考研] 材料307分求大佬组收留 +17 Hll胡 2026-04-07 17/850 2026-04-09 10:53 by liuhuiying09
[考研] 求调剂 +3 猪肉墩粉条cc 2026-04-08 4/200 2026-04-09 10:05 by 猪肉墩粉条cc
[考研] 一志愿0807 数一英一 313 有没有二轮调剂 +11 emokidd 2026-04-08 12/600 2026-04-09 09:24 by wyf236
[考研] 考研求调剂 +4 雯??? 2026-04-08 4/200 2026-04-08 21:44 by 土木硕士招生
[考研] 22408 一志愿双一流人工智能300分 四六级,数据分析国奖 +4 zzfeng123 2026-04-06 6/300 2026-04-07 21:02 by zzfeng123
信息提示
请填处理意见