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circular index
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  “circular index”译为未确定词的双语例句
     Left ventricular systolic circular index (LVSCI) was measured by two-dimensional echocardiography in 44 childredn with congenital heart disease. The results were compared to right ventricular/left ventricular peak systolic pressure ratios (RVP/LVP) determined at cardiac catheterization or operation. LVSCI was also computed in 30 normal children(control group).
     作者对44例先心病患者经二维超声心动图(2DE)测定左室收缩期循环指数(LVSCI),用以估价跨室间隔压力比(RVP/LVP),患病组均经手术或心导管测压,另选择30例正常儿童作为对照组。
短句来源
     Methods The Left ventricular systolic circular index(LVSCI)in 28 patients with ventricular septal defect(VSD)and 30 normal subjects was determined by two dimensional echocardiography and compared with catheterization technique.
     方法 应用二维超声心动图测定 2 8例室间隔缺损(VSD)病人及 30例正常人的左室收缩期圆周指数 (LVSCI) ,并与心导管指标进行相关性分析比较。
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  相似匹配句对
     index;
     指标;
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     Index
     索引
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     Design of the Evaluation Index System on Circular Economy
     城市循环经济评价指标体系的设计
短句来源
     The circular shape index (CSI)in the end-systole was caculated.
     输注Dob后,平均CSI无明显变化(CSI=0.980,P>0.05);
短句来源
     Circular Economy
     循环经济论
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  circular index
Core fields in graded fibres with non-circular index contours
      
The circular index (3) ofB(3)causes electromagnetic energy density to be redistributed from the other indices (1) and (2) of the circular basis, but the presence ofB(3)in the vacuum does not change the value of the Planck constant h.
      


Left ventricular systolic circular index (LVSCI) was measured by two-dimensional echocardiography in 44 childredn with congenital heart disease.The results were compared to right ventricular/left ventricular peak systolic pressure ratios (RVP/LVP) determined at cardiac catheterization or operation.LVSCI was also computed in 30 normal children(control group).The results revealed that in the control group all values of LVSCI exceeded 94%(mean 96%).In the patient group RVP/LVP were negatively related to LVSCI(RVP/LVP=2.65—0.03...

Left ventricular systolic circular index (LVSCI) was measured by two-dimensional echocardiography in 44 childredn with congenital heart disease.The results were compared to right ventricular/left ventricular peak systolic pressure ratios (RVP/LVP) determined at cardiac catheterization or operation.LVSCI was also computed in 30 normal children(control group).The results revealed that in the control group all values of LVSCI exceeded 94%(mean 96%).In the patient group RVP/LVP were negatively related to LVSCI(RVP/LVP=2.65—0.03 LVSCI,r =-0.88,SEE=0.42,P<0.001).LVSCI could distinguish mildly elevated,moderately elevat- ed and severely elevated RVP/LVP of patients and normal children.LVSCI is a readily deter- mined parameter,which is independent of age or body size and predicts RVP/LVP in children with congenital heart disease.

作者对44例先心病患者经二维超声心动图(2DE)测定左室收缩期循环指数(LVSCI),用以估价跨室间隔压力比(RVP/LVP),患病组均经手术或心导管测压,另选择30例正常儿童作为对照组。结果提示:正常人组 LVSCI>94%,平均96%,先心病组 RVP/LVP 与 LVSCI 呈线性负相关意义:RVP/LVP=2.65—0.03LVSCI,r=-0.88 SEE=0.42 P<0.001。总之 LVSCI 能区分正常人和先心病者 RVP/LVP 的轻、中、重度升高,且不受年龄和身体大小等因素的影响。

This paper described the fabrication method of the plastic model by using the fast liquidphotohardening polymer. The physical, chemical, and photo-sensitive performance of the photopolymerare presented in this paper. When a model was rotating on a circular index table, the parameters of thecircular flat surface were tested and controlled with a computer system. The roudness and the variationcurves of the flat surface were tested.

本文介绍了一种光固化法快速造型技术,阐述了光敏树脂的理化性能和曝光特点,在精密圆分度台上,通过旋转平面对零件各参数进行了测定,得出了一系列平面高度变化和径向变化数据,并对之分析讨论。

Objective To evaluate the relationship of transseptal pressure and QP/QS.Methods The Left ventricular systolic circular index(LVSCI)in 28 patients with ventricular septal defect(VSD)and 30 normal subjects was determined by two dimensional echocardiography and compared with catheterization technique.Results LVSCI Values exceeded 98%(mean 96%)in the normal control(NC) group.There was a significan inverse correlation between LVSCI and right ventricular/left ventricular peak systolic pressure ratio(RVSP/LVSP),RVSP/LVSP=2.65-0.046...

Objective To evaluate the relationship of transseptal pressure and QP/QS.Methods The Left ventricular systolic circular index(LVSCI)in 28 patients with ventricular septal defect(VSD)and 30 normal subjects was determined by two dimensional echocardiography and compared with catheterization technique.Results LVSCI Values exceeded 98%(mean 96%)in the normal control(NC) group.There was a significan inverse correlation between LVSCI and right ventricular/left ventricular peak systolic pressure ratio(RVSP/LVSP),RVSP/LVSP=2.65-0.046 LVSCI(r=-0.94,P<0.001),and pulmonary to systemic blood flow ratio(QP/QS)QP/QS=3.77-0.32 LVSCI (r=-0.90,P<0.001) in the VSD group.Conclusion The study suggests that LVSCI determined by two dimensional echocardiography is an noninvasive and valuable index in the assessment of transseptal pressure ratio and hemodynamic alterration in congenital heart disease.

目的 评价跨室间隔压力比与QP/QS的关系。方法 应用二维超声心动图测定 2 8例室间隔缺损(VSD)病人及 30例正常人的左室收缩期圆周指数 (LVSCI) ,并与心导管指标进行相关性分析比较。结果 正常对照组的所有LVSCI平均值 96%。VSD组的LVSCI分别与跨室间隔压力比 (RVSP/LVSP)及肺 /体循环血量比值 (QP/QS)呈高度线性负相关 (P <0 .0 0 1)。结论 LVSCI可作为一项有价值的非侵入性估测RVSP/LVSP及QP/QS的可靠指标。

 
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