查询词典 asynchrony

The left ventricular internal dimension at end diastole, interventricular septal thickness at end diastole and left ventricular posterior wall thickness at end diastole were measured in the parastemal long axis view by transthoracic two-dimensional echocardiography, and to calculate left ventricular ejection fraction with Teichholtz formula and left ventricular mass with modified Devereux formula, left ventricular mass index=LVM/body surface area. From the apical four chamber and two chamber view, the basical segment and middle segment of interventricular septal, left ventricular lateral wall, anterior wall and inferior wall were obtained by tissue Doppler imaging, Regional left ventricular relaxation asynchrony index was calculated.

应用二维超声心动图在胸骨旁左心室长轴观测量左心室舒张末期内径、室间隔和左心室后壁舒张末期厚度，采用Teichholtz公式计算左心室射血分数，采用Devereux校正公式计算左心室心肌质量，左心室心肌质量指数=左心室心肌质量/体表面积；在心尖四腔心和心尖两腔心切面，应用组织多普勒成像获取室间隔、左心室侧壁、前壁和下壁的基底段和中间段8个心肌节段沿左心室长轴运动的速度频谱，测算左心室局部心肌松弛不同步性指数(regional left ventricular relaxation asynchrony index， AI)；在心尖四腔心切面，应用彩色M型多普勒超声心动图测量左心室舒张早期血流传播速度。

Petri Nets is a graphics and digital system modeling tool, which provides an efficient way to describe and analyze the complex system that is concurrency, asynchrony, distributivity, or nondeterminacy.

摘 要：Petri网作为一种图形化、数学化的系统建模工具，为描述和分析具有并发性、异步性、分布式、非确定性等特征的复杂系统提供了强有力的手段。

The common features of imprinted genes are, clustering of multiple imprinted genes in one chromosomal region (around 80%), conservation of imprinting among eutherian mammals, asynchrony of DNA replication of imprinted genes, temporal and spatial regulation of expression of imprinted genes, coding for untranslated RNAs as well as proteins, antisense transcripts may regulate expression of imprinted genes. Once established, the imprinting pattern is stably transmitted through cell division but reset in germ cells of the fetal gonads.

约80%的印记基因呈串出现在染色体上；在哺乳动物品种之间，印记基因具有较高的保守性；印记基因的复制通常表现为不同时性；一些印记基因具有印记遗传的时空性；少数印记基因只转录为mRNA而不翻译成蛋白质；印记基因的反意链通常表达，表达产生具有调节印记基因的作用。

Event-driven programming stresses flexibility and asynchrony as virtues, and tries to be as modeless as possible.

事件驱动编程强调灵活性和美德不同步，并试图将尽可能为无模式。

Objective: To assess the effects of left bundle branch block on interventricular asynchrony in chronic heart failure. Methods: There were three groups.

目的：评价左束支传导阻滞对慢性心衰患者心室间协调性的影响。

Objective To evaluate interventricular asynchrony in patients with left bundle branch block by echocardiogram.

目的应用超声心动图技术评价左束支传导阻滞患者左右心室间运动的非同步性。

interventricular asynchrony can be assessed with TDI and PW Doppler. which can provide good evidence for treatment of chronic heart failure.

使用TDI及PW技术可全面评价心室间不同步运动情况，为起搏治疗慢性心衰提供准确的信息。

OBJECTIVES: The purpose of this study was to explore in pulmonary arterial hypertension whether the cause of interventricular asynchrony lies in onset of shortening or duration of shortening.

摘要翻译：目的：揭示肺动脉高压患者心室间失同步原因在于缩短的开始或过程中。

Ventricular pacing may cause interventricular asynchrony but its effect on intraventricular asynchrony need further study.

常规右心室心尖起搏致QRS波增宽，可造成心室间收缩不同步，但不一定会造成左心室内收缩不同步。

The purpose of this study was to examine the relationship between sedation level and patient-ventilator asynchrony.

我们本次试验即是为了明确镇静程度和病人-呼吸机不同步的关系。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。