24小时热门版块排行榜    

查看: 576  |  回复: 1
本帖产生 1 个 翻译EPI ,点击这里进行查看

zhanp324

金虫 (小有名气)

[求助] 求助英文语法错误

请高手指点下面三个英文句子的表达或者语法错误。已标注大概的中文意思。

“It uses the captured signals, which transmit through two different propagation delay feedback loops, to separate and estimate the errors.”(it 指上文提到的方法,中文意思:该方法使用从两个不同延时反馈回路反馈回来的数据,来分离并估计误差)

“Transmitting such high peak-to-average power ratio (PAPR) signals through nonlinear PA result in spectral regrowth and degradation of the bit error rate, so the high linearity PA are necessary in modern wireless communication systems.” (传输这样高峰均比的信号经过PA,会导致频谱再生和误码率的降低,所以在现代无线通信系统中,高线性度的PA是必须的)

“From (12) and (13) we can see that those constants are linear functions about the input complex signals, and they can be solved by using only three samples of the input and feedback complex signals”,(从(12)(13)可以看出:这些常数都是关于输入复信号的线性函数,并且他们可以通过3个输入和反馈信号的采样点来求解。)
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

Carena

铁杆木虫 (知名作家)

【答案】应助回帖


爱与雨下(金币+1): 呵呵!~ 2011-08-22 12:09:19
zhanp324(金币+30, 翻译EPI+1): 非常感谢,看来第一个句子的问题不是简单的语法错误 2011-08-22 14:48:02
第一句没什么问题

第二句:Transmitting such high peak-to-average power ratio (PAPR) signals through nonlinear PA results in spectral regrowth and degradation of the bit error rate, which means that the high linearity PA is necessary in modern wireless communication systems.”

第三句:“From (12) and (13) we can see that those constants are linear functions about input complex signals, which can be solved by three samples of the input and feedback complex signals”
Impossible Is Nothing
2楼2011-08-22 11:28:22
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 zhanp324 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] 不要再数国自然申请书的 filecode 的分隔符个数了 +11 sadpencil 2026-07-12 16/800 2026-07-13 11:25 by Vivilian
[公派出国] 售T0P一区SCI文章,我:8O5.51.O.54,科目齐全,可+急 +3 obzynn3tuv 2026-07-11 4/200 2026-07-13 11:25 by emlgkvoijw
[有机交流] 轴手性化合物的确定 10+3 trimethoxy 2026-07-07 4/200 2026-07-13 11:18 by celan
[教师之家] 售T0P一区SCI文章,我:8O5.51.O.54,科目齐全,可+急 +3 obzynn3tuv 2026-07-11 4/200 2026-07-13 11:15 by emlgkvoijw
[考研] 售T0P一区SCI文章,我:8O5.51.O.54,科目齐全,可+急 +4 obzynn3tuv 2026-07-11 5/250 2026-07-13 11:05 by emlgkvoijw
[基金申请] 明天E口面上会评 +4 布布和一二 2026-07-12 5/250 2026-07-13 10:44 by zzybjr
[公派出国] 售T0P一区SCI文章,我:8O5.51.O.54,科目齐全,可+急 +3 obzynn3tuv 2026-07-11 4/200 2026-07-13 10:35 by emlgkvoijw
[考博] 售T0P一区SCI文章,我:8O5.51.O.54,科目齐全,可+急 +3 obzynn3tuv 2026-07-11 4/200 2026-07-13 10:25 by emlgkvoijw
[论文投稿] 售T0P一区SCI文章,我:8O5.51.O.54,科目齐全,可+急 +3 obzynn3tuv 2026-07-11 4/200 2026-07-13 10:15 by emlgkvoijw
[硕博家园] 售T0P一区SCI文章,我:8O5.51.O.54,科目齐全,可+急 +3 obzynn3tuv 2026-07-11 3/150 2026-07-13 09:56 by emlgkvoijw
[考博] 售T0P一区SCI文章,我:8O5.51.O.54,科目齐全,可+急 +3 obzynn3tuv 2026-07-11 4/200 2026-07-13 00:24 by v2i90kmrcu
[基金申请] 祈祷青基必中 50+6 hadengry 2026-07-09 16/800 2026-07-12 20:31 by 登山虫虫
[基金申请] 生命口会评 +11 wuke100666 2026-07-07 12/600 2026-07-11 19:30 by hhs666
[考博] 27届辽宁大学应届毕业生申博 +3 可乐微风大海 2026-07-09 3/150 2026-07-10 21:23 by 贪玩的研究僧
[有机交流] chemdraw 20+5 ?慕鱼? 2026-07-08 6/300 2026-07-10 15:37 by 紫枫星域
[基金申请] b口会评 +6 当空照 2026-07-08 6/300 2026-07-09 20:49 by tonyliu0401
[考研] 在职考研 +6 wu5d 2026-07-08 7/350 2026-07-09 16:40 by 化工小霸王呀
[论文投稿] MSER送审了还被拒稿 +3 S778950906 2026-07-08 5/250 2026-07-09 15:46 by S778950906
[基金申请] 化学口会评?应用基础研究和基础研究,希望能分开 +3 Tide man 2026-07-08 3/150 2026-07-09 11:36 by dede5556
[有机交流] Suzuki偶联中硼酸酯原料掉下的硼酸酯是否可以自身偶联,生成B2Pin2杂质 500+3 天下大同 2026-07-06 3/150 2026-07-07 10:31 by martyr_oyx
信息提示
请填处理意见