Experimental study on the localization of VPB in arrhythmias with initial-polar vector angle in QRS loop

The localization of frequent mono& focus VPB in 100 cases with vectorcardiogram

100例频发单源室性早搏向量图定位分析

Clinical analysis of aged subjects with ventricular premature beats ( VPB) in 70 cases

老年人室性早搏70例临床分析

VPC's solutions offer modular flexibility and address a wide range of signal, power, coaxial, and pneumatic I/ O requirements.

我们的产品提供容易再结构而且对你的特定测试的需要可调整解决办法。

A complete classification of linear recursive formulas is given, and their corresponding compiled formulas are derived from the VPC Resolution Graph.

基于VPC－扩展图，给出了线性递归表达式的一种完备分类方法，并导出了其相应的编译表达式。

VPC regimen combined with whole-brain radiotherapy in the treatment of small cell lung cancer with brain meta-stasis

VPC方案化疗联合脑部放疗治疗小细胞肺癌脑转移

Nursing of the Patients with Malignant Gliomas Treated with the PLTKcSN/ VPC and GCV System

疮疹病毒Ⅰ型胸苷激酶基因和更昔洛韦系统治疗脑恶性胶质瘤的临床观察及护理

Conclusion: VPC can be used to determine the guajacolum in bamboo juice.

结论：采用气相色谱法测定鲜竹沥中愈创木酚含量的方法可行。

Study of bystander effect of the pLTKcSN/ VPC and GCV system in vitro

pLTKcSN/VPC及GCV系统的旁观者效应观察

It suggests that the operative therapy of VPC for senile patients needs sufficient preparation before operation.

充分术前准备，老年VPC可手术治疗。

Also, members on the schedule must confirm their participation to the VPE and Toastmaster.

在议程上有任务的会员，必须要与教育副会长及例会总主持人做确认。

Residual acceptor impurities in high purity LPE and VPE GaAs

高纯度砷化镓外延薄膜剩余受主杂质的研究

Study of the Width of the Transition Region between GaAs Active and Buffer Layers Grown by VPE

GaAs气相双层外延层中有源层与缓冲层过渡区宽度的研究

The Preparation of GaAs VPE Multilayer Material with High Quality for GaAs MESFET Power Device

用于砷化镓功率MESFET器件的优质多层汽相外延材料的制备

Viscous pressure forming ( VPF), a recently developed process, is an advanced approach in sheet metal forming.

粘性压力成形技术是金属板材成形领域里新近出现的一种先进的加工工艺。

Objective To study the expression and significance of vascular permeability factor ( VPF) in nasal polyps.

目的探讨血管通透性因子（vascular permeability factor，VPF）在鼻息肉组织中的表达及意义。

Experimental research for viscous pressure forming ( VPF) of hemispherical part is presented in this paper.

本文对半球形件的粘性介质胀形进行了实验研究。

Research on Viscous Pressure Forming ( VPF) of Aluminum Alloy Ladder Parts

铝合金阶梯形件粘性介质压力成形的研究

Cost accounting system based on VPF

基于VPF数据库开发成本核算系统

A New Technology of Viscous Pressure Forming ( VPF) of Sheet Parts

板件粘性介质压力成形新工艺

The mechanical properties of viscous medium are one of main factors in VPF.

粘性介质的力学性能是粘性介质压力成形的主要影响因素，目前还缺少深入的理解和材料模型。