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carrier technique
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  载波技术
     The Condition and Application of Digital Power Line Carrier Technique
     数字式电力载波技术现状及其应用
短句来源
     AMR of Electric Energy based on Low-voltage Power Line Spread Spectrum Carrier Technique
     用低压电力线扩频载波技术实现电能自动抄表
短句来源
     The paper analyzes drawbacks of control system of blade coal feeders of Baoding Thermoelectric Plant. With transducer technique, PLC technique and low voltage power line carrier technique, we improve on controller unit for coal transmission system of Baoding Thermoelectric Plant.
     本课题对保定热电厂叶轮给煤机控制系统状况进行了分析,采用变频调速、PLC可编程控制器编程、低压电力线载波技术对叶轮给煤机控制系统进行改造。
短句来源
     A new generation of power line carrier technique——Network based Distribution Line Carrier (NDLC) on the basis of DSP decoding is presented in the paper.
     介绍了新一代电力线载波技术——基于 DSP解码的网络化配电线载波 (NDL C) ,以及笔者在这方面的研究工作。
短句来源
  “carrier technique”译为未确定词的双语例句
     The field experiment indicate that the wells that depth is about 1000 m, gas yield is about 1000 m3/d, adopt to the foam carrier technique;
     现场试验表明,对于1000m左右的浅井,在气产量低至1000m3/d左右时,仍适合采取泡排工艺;
短句来源
     Several Considerations of the Holographic Fringe Carrier Technique
     全息载波条纹技术的几点考虑
短句来源
     Analysis on the Development of Power Line Carrier Technique
     电力线载波通信技术分析
短句来源
     This dissertation begins with the basic introduction of OFDM techniques and a summary of single carrier technique and several existing multicarrier techniques in order to clarify the difference between the OFDM and the other multicarrier techniques.
     本文首先介绍了OFDM技术的基本概念,并且与单载波以及其它多载波技术比较,阐明了其技术特征以及主要的优缺点。
短句来源
     Its architecture is a layered and distributed opening systembased on power line carrier technique. Distribution automation is a large scale systemincluding computer、communication and electric power system technology It is a modernsubject for city and countryside power distribution reconstruction in China.
     配电自动化是集计算机技术、通讯技术、电力系统技术为一体的大型系统,是应目前我国电网改造需要而提出的现代技术的新课题。
短句来源
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  相似匹配句对
     The Carrier
     浅谈催化反应中活性组分的载体
短句来源
     technique.
     这一技术可以增加3dB带宽。
短句来源
     Magnetic Carrier Separation Technique
     载体磁选技术
短句来源
     Carrier Recovery Based on Correlation Technique
     基于相关技术的MPSK DS/CDMA载波跟踪
短句来源
     Identification of the carrier
     承运人识别的法律问题
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  carrier technique
Both a continuous wave and a coherent gated-carrier technique were used to measure the velocity changes associated with the superconducting transition.
      
This paper describes a method to obtain the curvature and twist patterns of a bending plate by combining optical carrier technique and digital image processing.
      
These changes were recorded by use of an image carrier technique that per mits a continuous record of the changes to be stored on videotape.
      
A generic COFDM communication system using this multi-carrier technique is depicted in Figure 8.
      


The radiolytic products formed by gamma irradiation of aerated K14CN solutions at pH 10.27 are separated by descending paper chromatography with n-butanol-acetic acid-water (4:1:5) as developer and eight products are obtained. The decomposition of the main products during paper chromatography is inhibited by a carrier technique. Gabonate is also found in the irradiated, systems with G (CO2 3-) value of 0.33 which is independent of the concentration of oxygen dissolved. With the curve of H2O2 concentration...

The radiolytic products formed by gamma irradiation of aerated K14CN solutions at pH 10.27 are separated by descending paper chromatography with n-butanol-acetic acid-water (4:1:5) as developer and eight products are obtained. The decomposition of the main products during paper chromatography is inhibited by a carrier technique. Gabonate is also found in the irradiated, systems with G (CO2 3-) value of 0.33 which is independent of the concentration of oxygen dissolved. With the curve of H2O2 concentration versus dose to indicate the variation of oxygen concentration during irradiation, the yields of the radiolytic products in relation to oxygen concentration are determined. When the solution is saturated with ordinary air, the G values found by paper chromatography are as follows; Rf=0, G(-CN-)=0.17;Rf=0.1 (glycine),G(-CN-)=0.06; Rf=0.21, G(-CN-)=0.08; Rf=0.38 (cyanate), G(-CN-) = 0.06; Rf=0.51 (formamide), G(-CN-)=0.07; Rf=0.67, G (-CN-)=0.03; Rf=0.75 (formaldehyde), G (-CN-)=0.08; Rf=0.84, G (-CN-)=0.05.The G values of radiolytic products in the absence of oxygen, on the other hand, are as follows:Rf=0, G(-CN-)=0.17; Rf=0.1 (glycine), G(-CN-)=0.51; Rf=0.21, G(-CN-) = 0.83; Rf=0.38 (cyanate), G(-CN-) = 0.55; Rf=0.51 (formamide), G(-CN-) = 0.93; Rf= 0.67, G(-CN-)=0.03; Rf=0.75 (formaldehyde), G (-CN-) = 0.11; Rf=0.84, G (-CN-)=0.04.The fact that the ratio of G (CNO-) to G (HCONH2) is about 1:1 in the solution saturated with ordinary air and about 1:1.7 in the absence of oxygen, indicates that besides the reaction 2·CONH2→HCNO+HCONH2, the following reactions may have taken place in the absepce of oxygen, H2CN+·CONH2→HCN+HCONH2,H2CN+·CONH2 + H2O→2HCONH2.

用纸色层法分离了γ辐照空气饱和的K~(14)CN水溶液的辐解产物,得到了八个产物。以载体法成功地抑制了主要辐解产物在纸色层过程中的分解。根据H_2O_2浓度剂量曲线指示体系中氧浓度的别辐解产物的产额为:R_f=0(未知物)G(-CN~-)=0.17,甘氨酸G(-CN~-)=0.06;R_f=0.21(未知物)G(-CN~-)=0.08,氰酸盐G(-CN~-)=0.06,甲酞胺G(-CN~-)=0.07;R_f=0.67(未知物)G(-CN~-)=0.03.甲醛G(-CN~-)=0.08;R_f=0.84(未知物) G(-CN~-)=0.05。求得缺氧时各别辐解产物的产额为:R_f=0(未知物)G(-CN~-)=0.17,甘氨酸G(-CN~-)=0.51;R_f=0.21(未知物) G(-CN~-)=0.83,氰酸盐G(-CN~-)=0.55,甲酰胺G(-CN~-)=0.93;R_f=0.67(未知物)G(-CN~-)=0.03,甲醛G(-CN~-)=0.11;R_f=0.84(未知物)G(-CN~-)=0.14。以化学法测定了G(CO_3~(2-))=0.33,CO_3~(2-)的产额与体系中氧浓度的变化无关。

The fringe carrier technique can eliminate the ambiguity in holographic fringe interpretation.Through further studies of this technique,this paper presents a direct determination of the directions and the changing rate of deformations,a practical method of setting up a standard fringe carrier,and an analysis of the relation between the frequencies of the fringe carrier and the deformations.

载波条纹技术可以克服全息干涉仪中干涉条纹的级次判断的模糊性。本文通过对这种技术的深入研究,提出了直接判断变形的方向和变化率以及实用的设立基准面的方法;分析了载波条纹的频率与位移之间的关系。

The article deals with the technique of two TV signals which are transmitted in one microwave channel of the present microwave system of our nation, namely the double carrier technique and the time companding technique.

本文论述了在我国现有微波系统中,利用双载波和时间压扩技术实现在一个微波信道上同时传输两路电視信号的方案

 
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