幅度比,amplitude ratio英语短句,例句大全

幅度比,amplitude ratio
1)amplitude ratio幅度比
1.Based on the electromagnetic propagation resistivity logging(EPRL) response functions, studied is the relationship that phase shift ( Δ) and amplitude ratio (S) of EPRL vary with formation resistivity, source frequency and spacings between transmitter and receiver coils.利用电磁传播电阻率测井 (EPRL)仪器的响应函数系统地考察了其相位差Δ和幅度比S随不同地层电导率和仪器参数的变化规律。
2.21-22 boilers as examples,analyzes the influence of the electical pulse supply method upon the amplitude ratio,duty ratio and angle of flow.介绍河北华电石家庄热电有限公司21-24号锅炉电除尘器设备的基本情况,阐述该电厂电除尘器更换电气控制部分后简易脉冲供电方式的原理和特点,以该电厂21号和22号锅炉的电除尘器为例,采用简易脉冲供电方式对幅度比、占空比和导通角调整,通过数据验证该种供电方式具有较高的除尘效率、节能经济效益和环保效益。
3.Through measuring phase shift and amplitude ratio,this technology eliminates the interference of direct coupling signal in traditional induction logging.通过测量相位差和幅度比,消除了传统感应测井中直耦信号的干扰。

英文短句/例句

1.The Research of Adaptive Noise Reduction System Base on Short Time Average Magnitude;基于短时平均幅度比的自适应降噪系统的研究
2.Along with the increase of deepness, to porosity and permeability, mudstone reduce much more than sandstone.随深度的增加，泥岩孔隙度和渗透率降低的幅度比砂岩大。
3.But there was significant difference in the average annual reduction of hypermetropia among the groups of low,middle and high powers of hypermetropia.轻度、中度、高度远视眼 ,远视平均每年降低的幅度比较 ,差异有高度显著性。
4.luminance-chrominance amplitude ratio亮度彩色信号幅值比
5.English Expressions on the Percentage Change in Amount;百分比变化幅度的英文表达手段透视
6.Mexican peso took a big dive in 1976.墨西哥比索在1976年经历了一次大幅度下跌。
7.As a result, prices would be depressed more in the short term than in the long term.结果，价格下降的幅度在短期内比在长期内大。
8.The proportion of meat, poultry, eggs and milk increased greatly in the food structure.食品构成中，肉、禽、蛋、牛奶的比例大幅度提高。
9.Financial revenue has increased considerably, with the growth in 2001 showing 6.1 times higher than that in 1990.财政收入大幅度增加，2001年比1990年增长了6.1倍。
10.The ground will not have time to polarize completely anh the decay will have a smaller amplitude.地层还来不及充分极化，衰减曲线的幅度将比较
11.Comparison of information density between Chinese and English based on?textual length从汉英篇幅差异比较汉英语的信息密度
12.The prospect for the forth quarter of paper industry in 2009环比向好增幅收窄——造纸业2009年四季度展望
13.absorptive amplitude吸收振幅，吸收幅度
14.The foreign exchange revolving funds used by designated foreign exchange banks for settlement shall be within a specified limit, the magnitude of which shall be decided upon by the People's Bank of China in consideration of the actual circumstances.外汇指定银行的结算周转外汇，实行比例幅度管理，具体幅度由中国人民银行根据实际情况核定。
15.The margin of dumping shall be considered to be de minimis if this margin is less than 2 per cent, expressed as a percentage of the export price.如倾销幅度按出口价格的百分比表示小于2％，则该幅度应被视为属微量。
16.The average day output of steel in my factory in the first season has increased greatly compared with that of thesame seasonin last year.我厂第一季度钢的平均日产量比去年同期有较大幅度的增长。
17.The results indicated that the fuel consumption was slightly reduced and smoke level was improved apparently and the power was increased.柴油机的比油耗有所下降，转速有所提高，排气烟度得到大幅度改善。
18.The expenditure did increase in the four years, with a two-digit growth rate.四年之中的年度国防费的确在增加，增幅比例是两位数也是事实。