24小时热门版块排行榜    

查看: 2042  |  回复: 10

168yjh

铜虫 (小有名气)

[求助] 【求助】中译英一小段 (物理化学类)

请勿采用软件简单翻译!!!

采用扶手型与锯齿型碳纳米管C(5,5),C(9,0)模型来研究C@BNNT 体系, 且内管与外管采用同一类型管,且为相同重复单元,以保证相同管长匹配。扶手型与锯齿型C@BNNT分别采用8个与4个基本重复单元,其管长分别为1.968nm,1.704nm。内外管的两头均用氢原子饱和, 模型构建如图1. 本研究中, 不同直径的BN(n,n)纳米管(n=7~15)与C(5,5)管形成扶手型C@BNNT 体系, 不同直径的BN(m,0)纳米管(n=14~22)与C(9,0)管形成锯齿型C@BNNT体系,对C@BNNT及其内外管分别进行结构优化。通过结构优化, 确定其稳定的几何构型, 寻求最适合C(5,5)和C(9,0)管的BN纳米管。具有代表性的几种Structure of optimized C(5,5)@BN(n, n) and C(9,0)@BN(m, 0)如图2所示。结构优化及电子属性计算使用基于密度泛函理论(DFT)的DMol3 程序【34,35】, 交换相关势的处理采用广义梯度近似下的PW91【36】函数, 芯电子用有效核势(ECP)进行处理, 轨道占据参数Smearing取0.0005 a.u.. 结合Universal Forcefield理论【37,38】对其优化结构能量进行了计算。 整个计算主要通过Materials Studio软件模拟实现。

» 猜你喜欢

已阅   关注TA 给TA发消息 送TA红花 TA的回帖

168yjh

铜虫 (小有名气)

怎么没人回应呀?!
2楼2010-06-07 14:20:49
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

fengqiu3160

金虫 (正式写手)

看起来貌似很多啊
3楼2010-06-07 18:28:16
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

jmxnqred

新虫 (小有名气)

【答案】应助回帖

wypward(金币+1):欢迎新虫,谢谢参与 2010-06-07 20:09:27
zhuimengren639(金币-1):经过验证,虫友的译文是通过http://dict.cn/fy/翻译的,以后还请虫友在结合翻译软件的基础上自己优化一下,谢谢合作! 2010-06-12 21:21:56
Using armrest and zigzag carbon nanotubes 5,5 (C) (8), C C model to study BNNT @ tube system, and with the same type of the tube, and repeat units for the same length, in order to ensure the same match. Type C with serrate type armrest BNNT @ respectively by means of eight and four basic repeat units, the length 1.968 respectively, 1.704 nm nm. Both inside and outside of the tube with hydrogen atoms are saturated, model building is shown in figure 1 of this research, the diameter of BN (n, n) nanotubes (n = 7-15) and C (5,5) tube forming type C @ BNNT system armrest, diameter, 0) (m BN nantubes (n = 14 to 22) and C (8) tube forming zigzag C BNNT @ system for its internal and external tube BNNT @ C structural optimization respectively. Through the structural optimization, and determine its stable geometrical configuration, seek the most suitable 5,5 (C) and C (8) of BN nanotubes. The benefit of several representative 5,5 (C) operator @ BN (n, n) and C (8) @ BN (m, 0) are shown in figure 2. Structure optimization and the use of electronic properties calculation based on density functional theory (DFT), DMol3 34,35 "program for potential treatment using generalized gradient approximation of the 36] function, PW91 core with effective nuclear power electronics (ECP) for processing, rail occupy Smearing 0.0005 a.u.. Take parameters, Combining the Forcefield 37,38 Universal theory of its energy structure optimization) were calculated. The main Materials through calculation software simulation Studio.
4楼2010-06-07 19:58:17
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

168yjh

铜虫 (小有名气)

楼上的翻译实在令人费解,属于典型软件翻译,可以说一句也不通呀!!!!
5楼2010-06-08 10:12:57
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

jmxnqred

新虫 (小有名气)

说实话,你的汉语也不怎么样,一点逻辑层次都没有,语法错误之多,也堪是一种艺术
6楼2010-06-08 10:59:46
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

168yjh

铜虫 (小有名气)

继续求助
7楼2010-06-09 16:17:39
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

168yjh

铜虫 (小有名气)

继续求助!!!!怎么不见应助呀!
8楼2010-06-10 19:17:17
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

434455167

铜虫 (小有名气)

【答案】应助回帖

zhuimengren639(金币+1):鼓励一下新虫! 2010-06-11 17:13:46
zhuimengren639(金币-1):经验证,虫友的翻译是通过google进行的,以后还请虫友在结合翻译软件的基础上自己优化一下,谢谢合作! 2010-06-12 21:26:04
With armchair and zigzag carbon nanotubes C (5,5), C (9,0) model to study the C @ BNNT system, and the inner tube and outer tube with the same type of pipe, and the same repeat unit, to ensure that the same tube length match. Armchair and zigzag C @ BNNT respectively eight and four basic repeat unit, the tube length was 1.968nm, 1.704nm. Both inside and outside the control of the two saturated with hydrogen atoms, Model in Figure 1. In this study, different diameter BN (n, n) nanotubes (n = 7 ~ 15) and C (5,5) armchair tube formation of C @ BNNT system, different diameters of BN (m, 0) nanotubes (n = 14 ~ 22) and C (9,0) tube formation zigzag C @ BNNT system, on the C @ BNNT its inner and outer cylinders respectively, to optimize the structure . By structural optimization to determine a stable geometry, to find the most suitable for C (5,5) and C (9,0) tube BN nanotubes. Several representative Structure of optimized C (5,5) @ BN (n, n) and C (9,0) @ BN (m, 0) shown in Figure 2. Structural optimization and electronic properties calculated using density functional theory (DFT) of DMol3 program】 【34,35, exchange of relevant potential deal with the generalized gradient approximation PW91 【36】 function, the core effective core potential for Electronics (ECP) processing, track account access parameter Smearing 0.0005 au. combined with Universal Forcefield theory】 【37,38 optimize the structure of its energy is calculated. Primarily by the calculation of Materials Studio software Simulation.
9楼2010-06-11 16:53:59
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

168yjh

铜虫 (小有名气)

10楼2010-06-12 13:27:56
已阅   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 168yjh 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
[基金申请] 估计是周四 +3 archvillain 2026-08-18 3/150 2026-08-21 01:48 by jnhyjjm
[基金申请] 基金啊基金 +3 longfie172 2026-08-20 3/150 2026-08-21 00:04 by wuchongjun
[基金申请] 科研孤儿太难了 +14 我4大白菜 2026-08-20 15/750 2026-08-20 22:33 by 袁向阳007
[基金申请] 时间戳变了,能看出什么问题? +18 基诺咪客 2026-08-17 23/1150 2026-08-20 17:19 by Godzela
[基金申请] 放榜前的不淡定 40+3 snowwithsea 2026-08-19 12/600 2026-08-20 15:56 by lfy8008
[基金申请] 重要消息,中午系统在维护 +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[基金申请] 今天基金会出结果吗?20260819 +14 kkkl_v 2026-08-19 15/750 2026-08-20 08:21 by sunzitan
[基金申请] filecode,4个jtjc了 +11 ziyangfang 2026-08-19 13/650 2026-08-19 21:28 by aasahr
[教师之家] 为什么余额宝的年化利率越来越低?主要原因有哪些? +5 瞬息宇宙 2026-08-15 5/250 2026-08-19 20:23 by super2002521
[基金申请] 今天放榜没戏了吧 +4 yuleib84 2026-08-19 5/250 2026-08-19 19:52 by hhs666
[基金申请] filecode=后面第一个是大写字母 +10 wangze12014 2026-08-14 12/600 2026-08-19 16:56 by 苦难博士
[基金申请] 朋友圈看到的 +6 wangzilk 2026-08-18 8/400 2026-08-19 10:55 by Haru815
[基金申请] 快农历七夕节了,轻松一下,男人悄悄话,女施主请不要进来。 +6 Tide man 2026-08-14 7/350 2026-08-19 09:56 by ZJTJZ
[基金申请] 什么时候开奖? +6 CrisMessi 2026-08-18 6/300 2026-08-19 08:06 by Equinoxhua
[基金申请] 明天放榜? +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -大大大大大-
[论文投稿] 投稿咨询 +4 wwm09 2026-08-17 6/300 2026-08-18 15:36 by wwm09
[基金申请] 时间戳又变了8-15 +14 archvillain 2026-08-15 26/1300 2026-08-18 13:37 by phantomgost
[基金申请] 今天维护系统维护 祝所有人 高中 +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by 家与远方
[基金申请] 93BebMhtakh前后11位开头都是大写 +4 且听虎啸 2026-08-17 5/250 2026-08-18 00:49 by 蔡棒棒菂
[基金申请] 各位道友,我要去昆明玩几天,回来见。 +7 Tide man 2026-08-14 8/400 2026-08-15 01:11 by arzu_hma
信息提示
请填处理意见