1)the probability of comparative method概率比较法
2)power comparison method功率比较法
英文短句/例句
1.Using Power-comparison to Measure the Basic Error of Energy Meter采用功率比较法测量电能表基本误差
2.High Signal Power Attack Detection Method Based on the Parameter Comparison Method基于参数比较法的大信号功率攻击检测方法
3.Analysis and Comparison of Two Control Methods of PFC;两种功率因数校正(PFC)控制方法分析与比较
4.Comparison of Success Rates among Three Different Radial Artery Cannulation Techniques三种不同桡动脉穿刺置管方法的成功率比较
5.Research of Algorithm Performance for Power Spectrum Estimation Based on AR ModelAR模型功率谱估计常用算法的性能比较
6.Comparison between Anaerobic Power Test Data from Three Kinds of Ergometers;3种自行车功率计无氧功率测试结果的比较
7.Comparative Study of Two Methods of DNA Extraction from Different Colour Costal Cartilage in STR Genotyping;两种DNA提取法对不同色泽肋软骨STR分型成功率的比较
8.Comparison Research on Two Harmonic Current Detection Methods of Single-phase Circuit Based on Instantaneous Power Theory两种基于瞬时功率理论的单相电路谐波电流检测方法的比较研究
9.Study on the Different Test Methods for Power Density of Power Batteries动力电池功率密度性能测试评价方法的比较研究
10.A Comparative Study of the Pragmatic Function Between "Lian Lian" And "Yi Lian";频率副词“连连”与“一连”的语用功能比较
11.Research and Comparison on Power Control Technology for 3G System3G系统功率控制技术的研究与比较
12.Comparison between Two Electrodes for High-Power LED Packaging两种新型大功率LED封装电极层的比较
13.The Comparison and Analysis of the Determination Method of the Risk of Exchange Rate Hedge Ratio;汇率风险套期比率确定方法的比较与评析
14.Objective To compare the success rate and safety of the multi-style technique vs that of the corkscrew technique used by new learner for bedside blind placement of nasal-intestinal feeding tubes.目的比较初学操作者用多导丝法和螺旋推进法行床边盲插鼻肠喂养管的成功率和安全性。
15.Comparison and Analysis of the NPV Method and IRR Method;内部收益率法与净现值法的比较分析
16.output-input ratio输出功率与输入功率比
17.Comparative study of the Fundamental of Chinese Corporate Law and American Corporate Law;中国公司法与美国公司法功能之比较
18.The power factor (pf) is the ratio of average power to apparent power.功率因数是有功功率与视在功率之比。
相关短句/例句
power comparison method功率比较法
3)concept comparison概念比较
4)increase ratio comparative method增长率比较法
5)rate-of-return comparison回收率比较法
6)Comparative Analysis on the Concept of Law法的概念比较分析
延伸阅读
功率电能比较仪功率电能比较仪electric power and energy comparator Q。习心d加neng bijlaoyi功率电能比较仪(electricp。例℃r and一“~~“儿脚W优出川enel甘将交流功率电能通过热电比较用相应直流电量来准确表示的仪器，是交流功率和电能墓准的核心部件。又称双桥功率电能比较仪。 功率电能比较仪由上、下两桥组成，有两个双加热丝的多元热电变换器Tl和飞，其双加热丝R::、璐、踢、踢和4个电阻民、几、凡、凡的电阻值彼此相等，并组成上、下两等臂电桥。上、下等育电桥可完成(A+丑)2一(凡一召)2二4AB的运算，其中沌=K.U，B二凡U，U为电压。当上桥接人交流电压和交流电流时，下桥同时接人相应大小的已知直流电压和直流电流，但交、直流功率极性应彼此相反(可使上、下桥电压极性相同，电流极性相反)。当上、下两桥参数完全对称.两热电变换器输出电势的差值为零时，交流功率即等于已知直流功率。当上、下两桥参数不完全对称时，可交换其输人量，此时的测量结果可取两次测量t的平均值。功率电能比较仪的额定电压为0.6V，额定电流为50 mA。组成双桥的桥臂电阻消耗功率很小，负载效应可以忽略，并可消除热电变换器非平方律特性和两热电变换器特性不一致时所引起的误差。桥竹中使用的电阻的时间常数都很小。功率电能比较仪的交直流转换误差为10一6量级。(陆祖良)
