ppv

The thin film electroluminescence characters of PPV polymer

聚对苯乙炔（PPV）的薄膜电致发光特性

Based on our determined results , we had found a new phenomenon that the disulphonium salt contains two crystal-waters and the last product is PPV .

发现恒重后的双锍盐含有二个结晶水这一新现象，并确认最终产物为聚对苯乙炔。

Optical Property and High Pressure Effects of PPV and Nano Oxide

共轭聚合物PPV及稀土纳米氧化物的光学性能及高压效应

Study on the Epidemiological Investigation and Epidemic Prevention of PPV Disease

猪细小病毒病流行的调查与防疫研究

Analysis of the PPV prediction of blasting vibration based on Support Vector Machine Regression

基于支持向量机回归爆破振动速度预测分析

While they combined , Specificity and PPV were significantly higher .

两者联合，特异度和PPV显著提高。

Study of Light Emission Diode Based on PPV

聚对苯乙炔发光二极管的研究

The total positive predictive value ( PPV ) was 83.1 % .

总的阳性预期值为83.1%。

This paper summarizes the development of PPV and its derivatives in molecular design and synthesis .

本文综述了PPV类电致发光聚合物在分子设计与合成方面的研究进展。

This study provides a new guidance for development of PPV in optic-electric devices .

我们的研究为PPV在光电子器件领域的发展提供了新的参考。

Development and Analysis of PPV Fabric

蛹蛋白粘胶长丝（PPV）面料开发及分析

Study on Blue and White Organic Light-emitting Devices Based on PPV Oligomers

基于PPV齐聚物的蓝色和白色有机电致发光器件的研究

Study on Nonlinearly Optical Properties of PPV / SiO_2 Sol-gel Bulk Material

聚对苯撑亚乙烯/SiO2块状溶胶-凝胶非线性光学材料的研究

Provide an experimental basis for the development of against PPV / PCV-2 .

为研制抗PCV-2和PPV核酸疫苗提供了实验依据。

EM Study on Conductive Polymer PPV and Its Doped Phase

导电高聚物PPV及其掺杂后结构的电镜研究

Studies on the Detection of PPV Antigen Using Indirect Dot-ELISA

间接Dot－ELISA检测猪细小病毒抗原的研究

The application of PPV is limited for its hard solubility in organic solvent .

由于PPV自身难溶于有机溶剂，使其应用受到限制。

Three Polymerization Methods of PPV Related Conjugated Polymers

PPV型共轭聚合物的三种典型聚合方法

Electrical and optical properties of PPV monomers containing side chain OXD

恶二唑为侧链的PPV类小分子光电性质研究

Worldwide spread of PPV has affected the development of the pig farming industry seriously .

该病在世界范围内流行，严重地影响了养猪业的发展。

So far , the mechanism for PPV improving oxygenation is not yet clear completely .

到目前为止，对俯卧位通气改善氧合的机制尚未达成共识。

Study on PPV / SiO_2 Bulk Material for Two-beam Coupling

PPV/SiO2块状溶胶-凝胶材料中光学两波耦合现象的研究

But the big money is in PPV .

但是最大的收入来自于PPV电视节目。

Work with P & M to drive the material localization activities to achieve the annual PPV target .

在P&M经理的指导下，制定年度采购成本节约目标，推动和及时跟进原材料的本地化工作。

Application of preoxygenation without PPV during rapid sequence induction of anesthesia in full stomach patients

预氧无正压通气在急症饱胃患者全麻快诱导中的应用

The ppv of S / CO substitute strategy was higher than other strategy , less sensitivity .

S/CO替代策略的阳性预测值显著大于其他策略，敏感性则较低。

The Novel PPV Applied to Photovoltaic Cell

用于光伏电池上的新型高分子PPV材料

R & D Progress in PPV and Its Derivatives

PPV及其衍生物的研究进展

PPV is one of the most main pathogen that can cause failure in propagation of pigs .

猪细小病毒（PPV）是引起母猪繁殖障碍的主要病原体之一。

Study of Luminescence and Conductance of PPV / ZnS Device

PPV/ZnS薄膜器件发光及电导的研究