比性能的英文
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"比性能"怎么读用"比性能"造句
英文翻译手机版
- specific performance
- "比"英文翻译 2
- "性能"英文翻译 function; performance; prope ...
- "参比性能" 英文翻译 : reference performance
- "信噪比性能" 英文翻译 : signal-to-noise performance
- "参比性能特性" 英文翻译 : reference performance characteristice,
- "参比性" 英文翻译 : comparison column
- "可比性" 英文翻译 : commensurability; comparability
- "不可比性" 英文翻译 : incommensurability; incomparability; incompatibility; non comparability; noncomparabilities
- "对比性差别" 英文翻译 : contrastive difference
- "对比性状" 英文翻译 : contracting character; contrasting character
- "非可比性" 英文翻译 : incomparability; noncomparability
- "分数可比性" 英文翻译 : comparability of scores
- "国际可比性" 英文翻译 : international comparability
- "合理可比性" 英文翻译 : reasonable comparability; reasonable compatibility
- "价格可比性" 英文翻译 : price comparability
- "结果可比性" 英文翻译 : consequences comparability
- "可比性概念" 英文翻译 : comparability concept
- "可比性原则" 英文翻译 : comparability principle; principle of comparability
- "可对比性" 英文翻译 : chronotaxis; chronotaxy
- "类比性知识" 英文翻译 : analogic knowledge
- "吸收比性" 英文翻译 : absorptance
- "自比性研究" 英文翻译 : ipsative approach
- "性能" 英文翻译 : function (of a machine, etc.); performance; property; nature; [中医] property and action 飞机性能 airplane characteristics; 反应堆性能 reactor behaviour; 金属的性能 metal properties; 性能优良 high performance; 这种机器性能良好。 this kind of machine performs satisfactorily. 你对你的新车的性能满意吗? are you satisfied with the performance of your new car
- "报告的可比性" 英文翻译 : reporting comparability
- "非对比性分析" 英文翻译 : non-contrastive analysis
例句与用法
- Cracks control measures for masonry structure
改善高层建筑下部柱轴压比性能的措施 - Reference performance characteristice
参比性能特性 - The low stream gas ratio characteristic and industrial application of fbd carbon monoxide hts catalyst
高变催化剂低汽气比性能及其工业应用 - A major element of getting started on working with xml in python is sorting out the comparative capabilities of all the available modules
开始在python中使用xml的一个主要要素是排列出所有可用模块的可比性能力。 - Because of their fine extinction ratio and high anti - light - damage threshold value , laser - polarizing prisms are popular among workers in science and technology field
激光偏光棱镜,以其优良的消光比性能和高抗光损伤阈值性能,倍受科技工作者欢迎。 - But when clarity is more important than performance when , for example you want to be sure that your data is being crunched properly , cwmtx is a great option
但是如果清晰比性能更重要(例如当您要确信您的数据被正确地处理) ,那么cwmtx是很好的选择。 - Secondly , comparing with the algorithm that was given by english scholars a . k . nandi and e . e . azzouz in 1995 , this dissertation presents a modified automatic recognition algorithm of six kind of digital modulation types such as 2ask , 4ask , 2psk , 4psk , 2fsk and 4fsk , which only uses four key features , and has a very great exaltation in the rate of correct recognition and the performance of signal to noise , we puts forward the constitution of the best threshold which is applicable to the signal that changes within the scope of the signal to noise rate ( snr ) from 5db to 30db , and the overall success rate is not lower than 92 % when snr is over 7db
其次,针对1995年英国学者a . k . nandi和e . e . azzouz提出的针对2ask 、 4ask 、 2psk 、 4psk 、 2fsk和4fsk这六种常用的数字调制信号识别的算法,提出了一种数字信号调制方式识别算法( dmra )的改进算法。该算法仅利用四个特征参数,就可以识别这六种调制方式,而且在调制识别率和信噪比性能上都有了很大的提高,能够在信噪比不低于7db时,对实际信号的识别正确率高于92 % 。并且提出了最佳门限的设置方法,设置的门限适用于信噪比在5db ~ 30db范围内变化的信号。 - In this dissertation , ofdm which has been the hottest spot in communication field recently will be considered as my direction . the dissertation will study some key techniques in mc - cdma system , such as modulation technique , peak - average power ratio , detection technique and synchronization problem of the whole system . what ' s more , the results of calculation and simulation will be given
本文以目前通信领域的热点: ofdm (正交频分复用)为研究方向,对于多载波cdma系统中的若干关键技术,即多载波cdma系统中的调制技术、峰平比性能、接收端检测技术以及整个系统同步问题进行了研究,并给出相应的计算机仿真结果。
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