应《网络安全法》要求，自2017年10月1日起，未进行实名认证将不得使用互联网跟帖服务。为保障您的帐号能够正常使用，请尽快对帐号进行手机号验证，感谢您的理解与支持！

24小时热门版块排行榜    

小木虫论坛-学术科研互动平台» 学术交流区» 论文翻译 » 论文翻译求助完结子版 » 求助高人
北京石油化工学院2026年研究生招生接收调剂公告
111/2返回列表12下一页
查看: 430  |  回复: 10
只看楼主 @他人 存档 新回复提醒 (忽略) 收藏    在APP中查看
当前主题已经存档。

zjqstu2003

禁虫 (正式写手)
本帖内容被屏蔽

» 猜你喜欢
1楼 2009-10-08 09:23:26
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

yyx19840628

木虫 (著名写手)

鹰的眼睛，狼的耳朵，豹的速 ...
★ ★ ★ ★ ★ ★ ★
zjqstu2003(金币+5,VIP+0):谢谢，你看这么说对吗？The paper focus on the effect of temperature,the weight of active component and different precursor on the conversion of NOx。摘要整体的翻译有语法错误码？ 10-8 10:47
zjqstu2003(金币+2,VIP+0): 10-24 17:34
The paper focus on the operation parameters such as temperature,
the weight of active component and the effect of different precursor on the  fractional conversion of NOx

[ Last edited by yyx19840628 on 2009-10-8 at 10:14 ]
赞一下(5人) 回复此楼
人生的最大遗憾莫过于错误地坚持了不该坚持的，轻易地放弃了不该放弃的……
2楼2009-10-08 10:10:03
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

yyx19840628

木虫 (著名写手)

鹰的眼睛，狼的耳朵，豹的速 ...
★
zjqstu2003(金币+1,VIP+0):我想说这几个条件同时对对NOx转化率产生影响。 10-8 11:05
effect 放在温度前面好吗？你强调的是温度还是温度效应？
赞一下(3人) 回复此楼
人生的最大遗憾莫过于错误地坚持了不该坚持的，轻易地放弃了不该放弃的……
3楼2009-10-08 10:51:41
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

slowstar

木虫 (职业作家)
★ ★ ★ ★ ★ ★ ★
zjqstu2003(金币+5,VIP+0):谢谢！我就是这么找的，但不同文章时态可能不一样，我投了后，专家说有语法错误让我修改。所以才贴网上的。 10-8 11:08
zjqstu2003(金币+2,VIP+0): 10-24 17:35
The influence of cobalt loading (10–40 wt%Co), cobalt precursor, and promoters (Re,Mn) on the physico-chemical and catalytic properties
of mesoporous Co/SBA-15 catalysts for the Fischer–Tropsch Synthesis (FTS) reaction (T = 493 K, P = 20 bar, H2/CO = 2) has been
investigated. Catalysts were characterized by N2 and Ar adsorption, X-ray diffraction (XRD), transmission electron microscopy (TEM),
X-ray photoelectron spectroscopy (XPS), and temperature-programmed reduction (TPR). For Co/SBA-15 catalysts prepared from Co(II)
nitrate the dispersion decreased and the extent of cobalt reduction increased with cobalt loading. A maximum CO conversion was found
for the sample with ca. 30 wt% Co loading, though the intrinsic activity of Co remained constant in the range of Co loading studied. More
methane and less C5+ n-paraffins were produced over the less reducible 10 wt% Co loading sample. The addition of ca. 1 wt% Re enhanced
the reducibility of cobalt oxides and increased the catalyst activity, though the intrinsic activity of cobalt sites was not altered. Rhenium
also favored the formation of long-chain n-paraffins (C10+) while decreasing methane selectivity. Promotion of cobalt with ca. 2 wt% Mn
significantly improved cobalt dispersion but decreased its reducibility, producing catalysts that were less active than the unpromoted one.
At similar cobalt loading (ca. 20 wt%), a much better dispersion and a stronger cobalt–support interaction leading to the formation of lowreducible
cobalt silicates was observed for oxidized samples prepared from acetate and acetylacetonate precursors as compared to that derived
from cobalt(II) nitrate, as evidenced by TEM, XPS, and TPR. The former catalysts were characterized by a low FTS activity and a product
distribution shifted toward the formation of lighter products. Finally, at comparable Co loading Co/SBA-15 catalysts (nitrate precursor) were
about 1.5 times more active per weight of total Co than a Co/SiO2 sample, with only minor differences in product selectivity.

这是我们方向大牛的论文摘要。我虽然和楼主做的东西不同，但都是多向催化，用的表征手段，以及常用的专业术语基本一样的。其实楼主应该找你这个方向的类似论文来套，毕竟你做了实验，肯定看了不少文献，很多人的第一篇英语文章都是这样弄出来的。等你打英文就像打中文这么熟练的时候，就可以抛掉这些了。写好了，再找英语好的同学老师帮修改，比你在网上浪费时间好。
赞一下(3人) 回复此楼
精韧不怠，日进有功
4楼2009-10-08 11:03:45
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

yyx19840628

木虫 (著名写手)

鹰的眼睛，狼的耳朵，豹的速 ...
★ ★ ★ ★ ★
zjqstu2003(金币+5,VIP+0):呵呵，谢谢回复！我主要是看看有没有语法错误 10-8 11:10
“研究和讨论了焙烧温度、活性组分负载量以及不同前驱体对NOx转化率的影响”这句话如何翻译。
下面这段话里：以纳米级锐钛矿型TiO2为载体，MnOx为活性组分，制备了低温MnOx/TiO2体系SCR催化剂，研究和讨论了焙烧温度、活性组分负载量以及不同前驱体对NOx转化率的影响。利用TG-DSC，XRD，SEM，EDS对催化剂体系及其晶相组成进行表征，采用模拟烟气分析装置测试催化剂的活性。结果表明：以乙酸锰为前驱体，当焙烧温度为400℃，Mn负载量为20%，分解的主要产物为MnO2。在低温范围内，催化剂的反应温度从160℃开始，脱硝性能比较好，其NOx转化率一直都在80%以上。该体系具有良好的低温SCR活性。
翻译是这样的，请教有没有语法错误：欢迎指正。
Low temperature SCR catalysts of MnOx/TiO2 was prepared based on nano-meter anatase TiO2 as supporter and MnOx as active component. The paper focus on how operation parameters such as temperature, the loading of active component and different precursor affect the conversion of NOx. The catalysts were characterized by of TG-DSC, XRD, SEM, EDS and the catalytic activities were examined with the device of simulated flue gas. It shows that With manganese acetate as the precursor, the calcination temperature at 400℃, the charge number[负载量] of Mn  20%, the decomposition product was mostly MnO2. At low temperature, it was found that when the reaction temperature exceeds 160℃,the conversion rate of  NOx has been above 80% under the the conditions. It showes an excellent catalytic activity at low temperature

我也不知道对不对。你参考看看。
还有像这种文摘你应该看别人英文文献是怎么说的，不要写了中文再翻译过来。那样不会地道
赞一下(2人) 回复此楼
人生的最大遗憾莫过于错误地坚持了不该坚持的，轻易地放弃了不该放弃的……
5楼2009-10-08 11:07:47
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

yyx19840628

木虫 (著名写手)

鹰的眼睛，狼的耳朵，豹的速 ...
四楼的你可以看看人家的写作方式。其实这种东西很好套的。拿个四五篇相关英文参考文献套进去就行了。
赞一下 回复此楼
人生的最大遗憾莫过于错误地坚持了不该坚持的，轻易地放弃了不该放弃的……
6楼2009-10-08 11:10:19
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

zjqstu2003

禁虫 (正式写手)
本帖内容被屏蔽
7楼2009-10-08 11:13:02
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

slowstar

木虫 (职业作家)
Low temperature SCR catalysts of MnOx/TiO2 was prepared based on nano-meter anatase TiO2 as supporter and MnOx as active component. The paper focus on how operation parameters such as temperature, the loading of active component and different precursor affect the conversion of NOx. The catalysts were characterized by of TG-DSC, XRD, SEM, EDS and the catalytic activities were examined with the device of simulated flue gas. When manganese acetate as the precursor, the calcination temperature at 400℃, Mn loading of 20%, the decomposition product was mostly MnO2. At low temperature, it was found that when the reaction temperature exceeds 160℃, the activity of MnOx/TiO2 more than 80% all long under the above conditions. Which showed an excellent low temperature catalytic activity.
SCR catalysts 和was单复数不对称，the loading 作为负载量讲还是很好的，by of 的of不要了吧；TG-DSC, XRD, SEM, EDS 在摘要里第一次出现，不把全称写出来，不行吧；When manganese acetate as the precursor从句也应该是个完整的句子才行吧；the activity of MnOx/TiO2 more than 80%这个连谓语都没有，就算接了后面的从句Which showed an excellent low temperature catalytic activity，但主句还是要有自己的谓语的，你最后这个句子句式多，把你自己都套乱了。
赞一下 回复此楼
精韧不怠，日进有功
8楼2009-10-08 11:16:46
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

slowstar

木虫 (职业作家)
“不同文章时态可能不一样” 楼主你这句话不对！
科技文章的不同部分的时态要求基本是固定的，如对摘要，前言，实验部分，讨论部分的时态都是有具体的限制的，说是八股文也可以。
赞一下 回复此楼
精韧不怠，日进有功
9楼2009-10-08 11:23:01
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

slowstar

木虫 (职业作家)
the charge number[负载量] ，这样译，我还真没有碰见过。
赞一下 回复此楼
精韧不怠，日进有功
10楼2009-10-08 11:31:48
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 zjqstu2003 的主题更新
111/2返回列表12下一页
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 一志愿安徽某211 0703化学总分339求调剂 +5 晚风不晚 2026-04-04 5/250 2026-04-04 18:56 by 无际的草原
[考研] 292求调剂 +11 2022080213 2026-04-04 13/650 2026-04-04 18:38 by macy2011
[考研] 一志愿9材料学硕297已过六级求调剂推荐 +8 adaie 2026-04-04 9/450 2026-04-04 17:37 by oooqiao
[考研] 调剂 +7 熊二想上岸 2026-04-04 7/350 2026-04-04 16:16 by dongzh2009
[考研] 考研调剂 +8 不爱喝饮料 2026-04-03 8/400 2026-04-03 16:40 by Mistake-J
[考研] 338求调剂 +4 zzz，，r 2026-04-03 4/200 2026-04-03 16:39 by lijunpoly
[考研] 085501一志愿天工大，机械专硕求调剂，跨材料 +3 33上 2026-04-03 3/150 2026-04-03 14:08 by 1753564080
[考研] 315求调剂 +6 顺理成张 2026-04-03 8/400 2026-04-03 14:04 by 百灵童888
[基金申请] 请问共同通讯和共同一作的认可度问题 10+4 psa1234 2026-04-01 10/500 2026-04-03 11:08 by Kittylucky
[考研] 316求调剂 +14 舟自梗 2026-04-01 18/900 2026-04-03 10:28 by linyelide
[考研] 一志愿山东大学化学与化工学院材料与化工专硕，360分求调剂 +4 不愿透露姓名的� 2026-04-02 4/200 2026-04-03 09:29 by 遗忘消失的灆
[考研] 349求调剂 +10 zwjjjjjj 2026-03-31 10/500 2026-04-02 20:13 by dongzh2009
[考研] 285求调剂 +14 AZMK 2026-04-02 14/700 2026-04-02 15:54 by 上九天揽月（好�
[考研] 337求调剂 +11 《树》 2026-03-29 11/550 2026-04-02 10:20 by 不吃魚的貓
[考研] 材料调剂 +11 一样YWY 2026-03-31 11/550 2026-04-01 22:25 by zhouyuwinner
[考研] 考研调剂 +9 小蜡新笔 2026-03-29 10/500 2026-03-31 19:52 by Dyhoer
[考研] 085601英二数二求调剂 总分325 +4 余航航 2026-03-31 4/200 2026-03-31 17:38 by 唐沐儿
[考研] 考研调剂求助 +7 13287130938 2026-03-31 7/350 2026-03-31 16:39 by 690616278
[考研] 本科211生物医学工程085409求调剂339分 +7 里子木yy 2026-03-29 7/350 2026-03-31 14:35 by fmesaito
[考研] 105500药学求调剂，一志愿山东大学药学，348分 +3 gr哈哈哈 2026-03-28 3/150 2026-03-30 18:56 by 源_2020
信息提示
关闭
请填处理意见
关闭