depolarization

This introduces partial depolarization of the light.

这会使光部分地退偏振。

Analysis of thermal depolarization in a tube solid-state laser[J].

引用该论文 梁峰,欧群飞,冯国英,陈建国.

Further depolarization resulted in a decrease of amplitude.

进一步去极化,振幅则反而下降。

The vectorgraph shows the direction of depolarization at every moment.

从矢量图可看出某一时刻该点心肌是否参与传导和参与传导的方向和速度。

Depolarization will be produced by the departure from perfect alignment of the domains.

短的非理想排列将产生退极化。

The condition is characterized by weakness resulting from excessive depolarization of the motor end-plate.

其特征为无力,这种无力起因于运动终极的过度去极化。

EGb761 have no effects on the depolarization by exogenous acetycholine(Ach) and carbachol(Carb).

10-1g/L的EGb761不影响乙酰胆碱(Ach)和氨甲酰胆碱(Carb)引起的膜除极化反应。

Stress-birefringence results in depolarization and also affects the laser output quality.

热应力双折射对光束产生较大的退偏作用,从而影响激光器的输出性能。

TTX or Ca+-free ACSF may reduce the amplitude and delayed the occurence of hypoxic depolarization.

用TTX或无Ca2+人工脑脊液灌流脑片可显著地降低缺氧去极化幅度,延迟去极化的发生。

Analyses of Thermal Depolarization in Ring Laser Diode Array Side-Pumped Rod Laser[J].

引用该论文 欧群飞,陈建国,冯国英,张申金,朱海波,李明中.

The scatter diagram shows the main direction of depolarization during a period of time.

散点图反映了某一段时间内所有除极波传导的主导趋势。

All cardiac myocyte are capable of spontaneous rhythmic depolarization and repolarization of their membrane.

所有的心肌细胞都能自律性的去极化和复极化。

A novel triplex filter design of depolarization cut_off filter was put forward and was coated in the APS1104.

无源光接入网单纤三向技术是实现音频、视频、数据集成传输的关键技术。

Depolarization loss analysis of electro-optic crystal KDP heated by repetition frequency laser[J].

引用该论文 张君,张雄军,魏晓峰,吴登生,田晓琳,曹丁象,董军.

Using the degree of depolarization, cause of depolarization was discussed, and the droplet can be viewed as a sphericity in the lighter fog.

由退偏振度随雾浓度的变化讨论了退偏产生的原因,指出雾浓度较低时,雾滴可近似视为球形。

Effect of Propofol on Hypotonic Swelling-induced Membrane Depolarization in Human Coronary Artery Smooth Muscle Cells Masuda T, et al.

在人冠脉平滑肌细胞异丙酚对低张肿胀诱导的膜去极化影响。

NBT has lower current density than that of PZT,but the switching threshold of emission is lower and the depolarization property is better.

与PZT的发射性能相比,NBT发射电流密度稍低,但NBT具有更低的发射起始阈值,更高的耐压强度和更好的退极化性能。

The results indicated that 52.6% (10/19) of reperfusion arrhythmia (RA) were associated with the early after depolarization (EAD).

结果表明,再灌注性心律失常(RA)的52.6%(10/19)与早期后去极化(EAD)有关。

A10 apoptosis caused by K~+ depolarization was not influenced by heparin or Zn~2+,a effective capacitative calcium entry(CCE) blocker.

Zn2+、肝素对钾离子所致A10凋亡无抑制作用。

Furthermore, ATP could abolish the early after depolarization induced by CsCl and had biphasic effect on delayed after depolarization.

(3)ATP能有效抑制CsCl诱发的早期后除极(EAD),而对其诱发延迟后除极(DAD)具有双重作用,即对DAD先有短暂促进,继而迅速抑制。

With the data of the depolarization experiment we find that the depolarization weak extremum of p-wave is at the Brewster angle of its material.

用退偏实验得到的数据表明p波的退偏极小值点对应的入射角就是该材料的布儒斯特角。

Objective:To assess the feasibility and accuracy of electrical depolarization in patients with bundle branch block(BBB)by Doppler tissue imaging(DTI).

目的: 拟在探讨DTI技术评价束支传导阻滞患者的心室肌电除极状态的准确性。

Distribution of depolarization wave or the reentry pathway during complex arrhythmia may be revealed by correlation analysis.

对标测区域内房颤数据进行相关性分析,可了解除极波传播或折返的路径。

The results indicate that the influence of nonuniformity of a light beam is significant on optical distortion and depolarization.

结果表明,光强的分布形式对波前畸变和热退偏的影响是不同的。

Depolarization of imperfect metal orthogonal twin mirrors is studied by building a geometric model of the mirrors to change the direction of light ray.

通过建立非理想正交反射镜改变光线的几何模型,研究正交金属反射镜的消偏性能。

Abstract: The relation between the angle of off-axis-light and the depolarization loss has been calculated under different incidence of polarization.

摘要: 对离轴光线通过电光晶体时产生的退偏情况作了理论和实验研究。

The temperature dependence of dielectric constant indicates that the depolarization temperature because lower with increasing excess amount of Bi.

此外,富Bi还使陶瓷样品的退极化温度降低。

The corrosion processes of the galvanized steel sheet under alkaline mud adhesion are controlled by oxygen depolarization reactions.

镀锌板附着库尔勒泥浆时的腐蚀过程受氧去极化过程控制。

Backward cross depolarization is completely due to different phase changes of two orthogonal field components durying multiple scattering progress.

后向附近的交叉退偏完全是在多次散射的过程中,场的两个正交分量发生不同位相变化而产生的。

Depolarization discrimination at different working frequency, different rain rate and different propagation distance is calculated .

计算了不同工作频率、不同降雨率、不同传播距离等情况下的去极化分辨率。

The polarization and depolarization of the polar end-group of the PE formed in water tree developing will also contribute to this speciaLsignal.

水树枝壁在 水树枝生成过程中所产生的极性端基在不同电场下的极化和去极化作用,也对 特征信号的产生有一定贡献。

When early after depolarization (EAD) appeared on MAP of any of the three myocardial layers, U wave was more obvious than that without EAD.

当三层心肌中的任何一层心肌的MAP上出现早期后除极时 ,U波较无早期后除极时增大 ;

Objective To get a new calculating measurement of cardiac potential on body surface produced by depolarization of ventricle.

目的由心室除极产生体表电势的新计算方法。

A three-dimensional computer model has been constructed to simulate the ventricular depolarization and repolarization processes in a human heart.

在本研究中使用一个三维的心脏模型模拟心脏之去极化及再极化的过程。

The effect of polarized direction of the polarized light and rotation angle of revolver on depolarization was discussed through detailed calculation.

通过计算讨论了偏振光的偏振方向和旋转器的旋转角对退偏情况的影响。

Abstract: A polarization Mie lidar has been developed for measuring profiles of depolarization ratio of cirrus clouds and dust aerosols.

摘要: 研制了一台偏振-米散射激光雷达,用于卷云和沙尘气溶胶后向散射光退偏振比的探测研究。

Objective To investigate the relationship between atrial depolarization vector (ADV) and left ventricular diastolic function.

目的探索高血压病患者心房除极向量与左室舒张功能的关系。

Effects of Bepridil on Action Potential Duration and Main Ion Currents Involved in the Depolarization and Repolarization of Isolated Guinea Pig Ventricular Myocytes.

Bepridil对豚鼠心室肌细胞动作电位时程和跨膜离子流的作用。

These results indicate that acute late sepsis facilitates endplate potentials and enhances excitability of the muscle membrane, indicated by a decrease of critical depolarization.

这些结果显示急性迟发性脓毒血症易化终板电位,增强肌肉细胞膜的兴奋性,减少临界去极化。

Objectives To assess the feasibility of ventricular depolarization in patients with complete left bundle branch block (CLBBB)by Doppler tissue imaging (DTI).

目的本文探讨多普勒组织成像(DTI)技术评价完全性左束支传导阻滞(CLBBB)患者心室除极的可行性。

MDL-72222(antagonist of 5-HT3 receptor)and BRL 24924(antagonist of 5-HT1p recepor) applied by superfusion selectively blocked fast and slow depolarization,respectively.

灌注MDL-72222(5-HT3受体拮抗剂)及BRL-24924(5-HT1P受体拮抗剂)可分别消除5-HT快、慢去极化。

At the concentration of 0.1 mmol/L or more, trichlorphon reversibly depressed the f-EPSP and depolarization evoked by superfusion of either ACh or CaCh.

敌百虫在0.1mmol/L或更高浓度,可使兴奋性突触后电位、乙酰胆碱及氨甲酰胆碱除极可逆地减小;

Abstract: The measurement method of the polarization grade for the source and depolarization and the concept of the polarization error for the illuminance meter are described.

文摘:介绍了光源偏振度的测量和消偏振的方法以及照度计偏振误差的概念。

By contrast, BOM receptor desensitization could abolish or markedly attenuate ls-EPSP in BOM-sensitive neurons while had no effect on SP-mediated depolarization.

BOM受体脱敏使BOM敏感细胞的ls-EPSP减弱或消失,但不影响SP引起的去极化。

The metabolism of hydrogen which involved hydrogenase was the main reason for the MIC of AZ91 alloy.The SRB accelerated the cathodic reaction through the cathodic depolarization.

细菌的代谢过程所导致的电极的阴极去极化加速了镁合金的点蚀的形成和发展。

Methods To study the ventricular depolarization using DTA mode and DT-PW mode along with electrocardiogram in 10 patients with CLBBB and 25 healthy volunteers.

方法应用多普勒组织加速度图及脉冲频谱图检测10例CLBBB患者心室除极顺序,并与正常组(25例)进行对照。

In the hypoxic muscle, it caused anincrease in resting potential, action potential amplitude, maximum upstroke velocity of 0 phase depolarization and prolongation of APD.

在缺氧心肌,肌苷使细胞静息电位增大,动作电位去极化幅度增高,零期最大去极化速度加快和动作电位时间延长。

In this paper, the depolarization characteristics of low-density polyethylene (LDPE) was measured by pulsed electro-acoustic (PEA) method under various stresses.

摘要通过电声脉冲(PEA)法测量了低密度聚乙烯(LDPE)在不同场强作用下的去极化特性。

It was showed that post-curing may increase, plasticization and cross-linking may decrease the depolarization, while transfer agent and testing frequency had no effect.

研究发现:链转移剂和测试频率对偶极子去极化程度基本没有影响,后固化工艺能减小试样的偶极子去极化程度,内增塑剂和交联剂都能增大试样的偶极子去极化程度。

Continuous superfusion of IMG with 5-HT did not affect SP depolarization, while continuous superfusion of IMG with SP did not affect 5-HT depolarization.

用5-HT持续灌流IMG,对SP去极化反应无显著影响,同样用SP灌注IMG对5-HT去极化反应亦无显著影响。