Dyssynchrony

Results Dyssynchrony was observed i.

目的应用实时三维超声心动图分析左室不同步性在不同程度左室射血分数(LVEF)减低者中的发生率。

Objective We studied the possible occurrence of left interventricular and intraventricular dyssynchrony in CHF patients and analyzed the relation between the interventricular and intraventricular dyssynchrony and the QRS duration by QTVI to offer the indexes how to assess the interventricular and intraventricular dyssynchrony in CHF patients in clinic practices.

目的:本研究应用QTVI技术评价CHF患者左、右心室间及左心室内的收缩不同步性,并分析其与QRS间期之间的关系,为临床提供CHF患者心室间及心室内收缩不同步的评价指标。

It reflects un-synchronization and electrical instability of ventricular repolarization.

反映了心室复极不同步性和电不稳定性。

Asynchronous temperature variation across China under the background of global warming

全球升温下中国各地气温变化不同步性研究

relativistic synchrotron instability

相对论性同步不稳定性

Synchronized attribute can not be used with this method type.

不能与此方法类型一起使用同步属性。

in/out of phase being/not being in the same state at the same time

同相[异相];同步[不同步];协调[不协调]

Synchronous and asynchronous notification provides the flexibility required for all but the most esoteric situations.

而同步和异步通知则为不同的解决方法提供了非常大的弹性。

Secure communication using practical synchronization between two different chaotic systems with uncertainties

利用有不确定性的不同混沌系统的实际同步实现保密通讯(英文)

SYNCHRONIZATION BETWEEN TWO DIFFERENT HYPERCHAOTIC SYSTEMS WITH UNCERTAINTIES AND ITS APPLICATION TO SECURE COMMUNICATIONS

带有不确定性的不同超混沌系统的同步及其在保密通信中的应用

flywheel time base

惯性同步时基, 惯性同步扫描电路

STUDY OF BEAM CAVITY INSTABILITY ON HEFEI LIGHT SOURCE

合肥同步辐射光源上的束腔不稳定性研究

Preliminary Study of Genotoxicity of Different Fractions in Air Particulate Matters from Guangzhou;

广州大气颗粒物不同组分遗传毒性初步研究

Primary Analysis on Genetic Diversity of Different Types of Alfalfa Varieties (Germplasm);

不同类型苜蓿品种（材料）遗传多样性的初步分析

Preliminary Study on Photosynthesis Characteristics and Cluster Analysis of Cotton Varieties;

不同棉花品种资源光合特性及类别的初步研究

Studies on the Mechanism of Resistance to Verticillium Dahliae in Cotton;

不同抗性的棉花品种抗黄萎病机理的初步研究

Properties of Soil Reservoir in Different Forest Land Types;

不同林地类型土壤水库特性的初步研究

A Study of Differentially Expressed Genes in Hepatocellular Carcinoma Exhibiting Different Invasion and Metastasis;

不同侵袭性肝癌基因差异表达的初步研究

Kinematic Research on Young Girls Gaits in Different Kinds of Shoes;

青少年女性穿不同鞋行走时步态的动力学研究

Observation of the Efficiency and Safety of Acute Cerebral Infarction Cured with Different Dosage's rt-PA

不同剂量rt-PA治疗急性脑梗死疗效的初步观察