助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   double potentials 的翻译结果: 查询用时:0.197秒
图标索引 在分类学科中查询
所有学科
数学
电力工业
物理学
无线电电子学
更多类别查询

图标索引 历史查询
 

double potentials
相关语句
  双势
     Collapse of Solutions for Nonlinear Schrdinger Equations with Double Potentials
     带双势的非线性Schrdinger方程解的坍塌性质
短句来源
     GLOBAL SOLUTIONS OF NONLINEAR KLEIN-GORDON EQUATIONS WITH DOUBLE POTENTIALS
     带双势的非线性Klein-Gordon方程的整体解
短句来源
     This paper is concerned with a class of nonlinear Schrdinger equations with double potentials.
     研究一类带双势的非线性Schr dinger方程.
短句来源
     Instability of Standing Wave for Nonlinear Klein-GordonEquations with Double Potentials
     带双势的非线性Klein-Gordon方程驻波的不稳定性
短句来源
     Studied the Cauchy problem of a class of nonlinear Klein-Gordon equations with double potentials.
     研究了一类带双势的非线性Klein Gordon方程的柯西问题.
短句来源
更多       
  “double potentials”译为未确定词的双语例句
     Double potentials of tumorcide and hematopoiesis of activated bone marrow cells by IL-2 and IL-3
     白细胞介素2和3活化的骨髓细胞杀灭肿瘤细胞和造血的作用
短句来源
     During coronary sinus ostium pacing, coronary sinus electrodes recorded double potentials, a sharp and high-frequency potential followed by a rounded, low-frequency potential.
     冠状窦口起搏时,冠状窦电极记录到双电位,第一个波为高频信号,为冠状窦肌肉结构从其口部向远端激动所产生。 第二个波为低频信号,呈圆钝状,为左房从后壁同时向间隔部和侧壁激动所产生。
短句来源
     The predominant negative (N1), positive (P1) double potentials were recorded for the lower thoracic and lumbar sites.
     实验结果表明,刺激胫后神经在下胸段与腰段记录出以负(N)、正(P)双相为主的电位反应。
短句来源
     Double potentials (DP) in the poteroinferior wall extended 40.9±7.9 mm from the junctio of inferior vena cava (IVC) and the right atrium (RA) and DP interval progressively increased from superior to inferior direction in all pts. In 9 pts with counterclockwise AFL a septal activation wavefront spread to the RA appendage (RAA) anteriorly and posteriorly and the two wavefront fused at the free wall before entering the isthmus between the TA and IVC.
     双电位 (DP)位于右房后下壁 ,相当于解剖上的界嵴 ,从下腔静脉 (IVC)与心房肌的连接处向上、稍前延伸 ,其长度为 40 .9± 7.9mm。
短句来源
     The electromagnetic duality of Maxwell equation with double potentials based on the condition of Dirac monopoles is introduced,and the d'Alembert equation presented.
     在引入Drac磁单极(即磁荷)的情况下,首先介绍了Maxwell方程双矢势下的电磁对偶性.
短句来源
更多       
  相似匹配句对
     EXACTLY SOLVABLE MODELS FOR QUANTUM DOUBLE-WELL POTENTIALS
     量子双阱势准确解模型
短句来源
     It has the double functions.
     它具有双重功能:消极功能为限制原告滥诉,积极功能为通过司法生成权利。
短句来源
     ON THE DOUBLE COSET
     关于双重陪集的几点研究
短句来源
     GLOBAL SOLUTIONS OF NONLINEAR KLEIN-GORDON EQUATIONS WITH DOUBLE POTENTIALS
     带双势的非线性Klein-Gordon方程的整体解
短句来源
     Late potentials are recorded.
     本系统在临床应用时,检测到了典型的迟电位。
短句来源
查询“double potentials”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  double potentials
Introduction: Fractionated electrograms and double potentials have been well described within the coronary sinus (CS) in humans.
      
We found a complete corridor of parallel double potentials separated by isoelectric intervals.
      
The simplified ablation procedure was stopped if mapping showed parallel double potentials all along the line of RF lesions.
      
The late components of the double potentials had always to be later than the atrial electrogram recorded at the coronary sinus ostium.
      
The electrograms at site d show neither double potentials nor fractionation, as this site is not in the area of slow conduction.
      
更多          


Normal wave forms of spinal evoked potentials of the lower thoracic and lumbar spinous process intervals(T9-L 6) were recorded with bipolar surface electrodes by stimulating the posterior tibial nerve at the left dog's ankle, and the comparison of potential latencies as well as amplitudes recorded at different segments are reported in this paper.The predominant negative (N1), positive (P1) double potentials were recorded for the lower thoracic and lumbar sites. The N1 wave was rather steady at all recorded...

Normal wave forms of spinal evoked potentials of the lower thoracic and lumbar spinous process intervals(T9-L 6) were recorded with bipolar surface electrodes by stimulating the posterior tibial nerve at the left dog's ankle, and the comparison of potential latencies as well as amplitudes recorded at different segments are reported in this paper.The predominant negative (N1), positive (P1) double potentials were recorded for the lower thoracic and lumbar sites. The N1 wave was rather steady at all recorded segments, but Pl wave was variable in the thoracic channels. The amplitudes of the response time were large at the L1-4 spinal segments being largest at the L2-3 segments (N1: 0.8uy, P1; 0.9uv) and its response time was fairly long. Potential responses were low at the segments above and below L1-4, and the amplitudes were progressively decreased and even disappeared rostrally. Changes of peak latencies were quite regular, the differences were small but tended to increase rostally.

本文报告了刺激犬左踝胫后神经用双极表面电极,在下胸段、腰段(T9-L6)棘突间隙记录脊髓体表诱发电位的正常波形,以及对不同记录节段的电位潜伏时,幅度值进行的比较。 实验结果表明,刺激胫后神经在下胸段与腰段记录出以负(N)、正(P)双相为主的电位反应。整个记录节段的N波较稳定,P波在胸段变化较大;电位反应幅度在L_1-L_4节段较大,其中L_3-L_2节段幅度最大,N波为0.89μv、P波为0.91μv,反应持续时间也较长,而在L_1-L_4节段上、下各节段电位反应偏低,并且越向头侧端电位幅度递减至消失。峰值潜伏期变化较有规律,差异小,即越向头侧端潜伏期越长。

The complete reentry circuit of common type atrial flutter (AFL) and relationship of crista teminalis (CT) and AFL are not clear.The two studies were perfomed by using the electroanatomical (CARTO) mapping system.Ⅰ:The right atrial mapping and extensive entrainment was performed in 12 patients with ongoing AFL.Conduction velocities was measured around the tricuspid annulus (TA).Double potentials (DP) in the poteroinferior wall extended 40.9±7.9 mm from the junctio of inferior vena cava (IVC) and the right...

The complete reentry circuit of common type atrial flutter (AFL) and relationship of crista teminalis (CT) and AFL are not clear.The two studies were perfomed by using the electroanatomical (CARTO) mapping system.Ⅰ:The right atrial mapping and extensive entrainment was performed in 12 patients with ongoing AFL.Conduction velocities was measured around the tricuspid annulus (TA).Double potentials (DP) in the poteroinferior wall extended 40.9±7.9 mm from the junctio of inferior vena cava (IVC) and the right atrium (RA) and DP interval progressively increased from superior to inferior direction in all pts.In 9 pts with counterclockwise AFL a septal activation wavefront spread to the RA appendage (RAA) anteriorly and posteriorly and the two wavefront fused at the free wall before entering the isthmus between the TA and IVC.In other 3 pts the two wavefront fused at posteroinferior RAA with extinction of the posterior wavefront.No fixed zone of slow conduction was found in AFL reentry circuit,lateral and septal annus was a one of slow conduction in majority pts.Ⅱ:The posterior RA was mapped during pacing of the coronary sinus (CS) in 7 pts with AFL and 6 pts without AFL.The CT was identified by the presence of DP in reconstruction of the RA.The stimulus to 1st component of DP (SD 1),the stimulus to 2nd component of DP (SD 2),and the DP interval (DPI) were measured at the superior,middle and inferior aspects of CT during CS pacing with CL 600 ms;300 ms;and CL 600 ms after intravenous (i.v.) administration of 1 mg/kg flecainide.In pts with AFL,SD 2 and DPI was progresively increased from superior to inferior aspect of CT at CS pacing with CL 300 ms and after i.v.flecainide compared to those at CS pacing with CL 600 ms,but in pts without AFL SD 2 and DPI was not significantly increased at CS pacing with 300 ms and after i.v.flecainide.Conclusion:1.Conduction difference between the anterior and posterior wavefront of RAA resulted in two different reentry circuit in pts with AFL;2.No fixed zone of slow conduction was found in human AFL circuit,but a zone of slow conduction was located in lateral and septal aspect along the TA;3.CT is a functional anatomical barrier in AFL circuit,in pts without AFL,the CT proved to be an ares of slow conduction;4.Rate de pendent and flecainide induced functional conduction block across the CT is a common phenomenon and may provide a triggering factor for initiation and maintenance of clinical AFL.[Chinese Journal of Cardiac Pacing and Electrophysiology,2000,14(1):6~11]

普通型心房扑动 (AFL)的完整折返环路以及界嵴 (CT)和AFL的关系仍不太清楚 ,笔者应用电解剖 (CARTO)标测系统执行两项研究。Ⅰ :对 12例持续AFL的病人实施右房CARTO标测及多部位拖带。于三尖瓣环 (TA)周围测量传导速度。双电位 (DP)位于右房后下壁 ,相当于解剖上的界嵴 ,从下腔静脉 (IVC)与心房肌的连接处向上、稍前延伸 ,其长度为 40 .9± 7.9mm。所有病人的DP间期从上至下逐渐增加。在 9例逆向AFL病人中 ,右心耳后基底部的后方一狭长心肌位于折返环内 ,结果来自右心耳基底前、后方的两个心房激动波融合于右房下游离壁。在另 3例病人中 (1例顺钟向、2例逆钟向 )右心耳基底部后方未发现位于折返环内 ,迫使折返环仅绕三尖瓣与右心耳基底部前方之间的心肌兴奋右房下游离壁。在AFL的折返环中 ,没有固定的缓慢传导区 ,大部分病人的缓慢传导区位于间隔部和侧壁。Ⅱ :对 7例普通型AFL及 6例非AFL病人 ,在冠状窦起搏下 ,标测右房后壁。通过在右房重建中出现DP确认CT。以 6 0 0 ,30 0ms周长以及静脉注射氟卡胺 (1mg/kg)后以 6 0 0ms周长起搏冠状窦 ,...

普通型心房扑动 (AFL)的完整折返环路以及界嵴 (CT)和AFL的关系仍不太清楚 ,笔者应用电解剖 (CARTO)标测系统执行两项研究。Ⅰ :对 12例持续AFL的病人实施右房CARTO标测及多部位拖带。于三尖瓣环 (TA)周围测量传导速度。双电位 (DP)位于右房后下壁 ,相当于解剖上的界嵴 ,从下腔静脉 (IVC)与心房肌的连接处向上、稍前延伸 ,其长度为 40 .9± 7.9mm。所有病人的DP间期从上至下逐渐增加。在 9例逆向AFL病人中 ,右心耳后基底部的后方一狭长心肌位于折返环内 ,结果来自右心耳基底前、后方的两个心房激动波融合于右房下游离壁。在另 3例病人中 (1例顺钟向、2例逆钟向 )右心耳基底部后方未发现位于折返环内 ,迫使折返环仅绕三尖瓣与右心耳基底部前方之间的心肌兴奋右房下游离壁。在AFL的折返环中 ,没有固定的缓慢传导区 ,大部分病人的缓慢传导区位于间隔部和侧壁。Ⅱ :对 7例普通型AFL及 6例非AFL病人 ,在冠状窦起搏下 ,标测右房后壁。通过在右房重建中出现DP确认CT。以 6 0 0 ,30 0ms周长以及静脉注射氟卡胺 (1mg/kg)后以 6 0 0ms周长起搏冠状窦 ,分别测量CT上、中、下部位的刺激信号至双电位中第一及第二个心房激动波的传导时间 (SD1及SD2 )和此部位的电位间期 (DPI)。在AFL病例中 ,与以 6 0 0ms周长起搏冠状

The electromagnetic duality of Maxwell equation with double potentials based on the condition of Dirac monopoles is introduced,and the d'Alembert equation presented. By the ralayed potential solutions of these equations, the radiation expressions for monopoles and dyons are get. Finely, the radiation of the electric dipole and magnetic dipole are discussed under the two potential formulation.

 在引入Drac磁单极(即磁荷)的情况下,首先介绍了Maxwell方程双矢势下的电磁对偶性.接着给出了有磁荷存在的d Alembert方程,利用这个方程推迟解求出了带磁荷粒子和双荷粒子的电磁辐射的表达式.最后讨论了电偶极和磁偶极辐射在双矢势下的表达式.

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关double potentials的内容
在知识搜索中查有关double potentials的内容
在数字搜索中查有关double potentials的内容
在概念知识元中查有关double potentials的内容
在学术趋势中查有关double potentials的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社