vpd

The system can be made use of in the application of VPD for new product development in enterprises.

对VPD在企业进行新产品开发的应用具有普遍的借鉴意义。

Application of VPD technique in electro optic product design

VPD技术在光电产品总体设计中的应用

IS VPd _ 3 A WEAK ITINERANT FERROMAGNET?

VPd_3是巡游电子弱铁磁体 吗 ?

The key functions of VPD are analyzed and a three keys and four levels framework is introduced.

分析了基于仿真的虚拟产品设计应该实现的核心功能，提出“三核心四层次”的虚拟产品设计框架。

For the vegetative shoot, the reproductive shoot, the coppice shoot, PN, WUE, VPD and E increased with the increasing of CO_2 concentration, the increasing of PN was larger than that in E.

营养枝、繁殖枝和萌生枝条的PN，WUE，VPD及E均随CO2浓度升高而增大，PN增加幅度较大，E增加幅度较小。

The influence of net radiation and VPD on leaf temperature of cucumber grown in greenhouse was studied.

针对温室的小气候条件，以生长期的黄瓜作为测试对象，分析了太阳净辐射（Rv）和水汽饱和差（VPD）对叶片温度的影响。