Objective To probe prediction of recurrent syncope in children with vasovagal syncope ( VVS ) through head-up tilt table test ( HUTT ).

In-cylinder flow characteristics under variable valve lift ( VVL ) were studied single-cylinder-valve optical engine.

在一台四气门可视化光学发动机上,研究了可变气门升程下缸内气体流动特性.

This thesis mainly focuses in VVA technology which runs through every step of simulation model procedure.

讨论了贯穿于仿真建模每一步当中的VVA技术方法.

There are three types of references in the VTL: variables, properties and methods.

在VTL中有三种类型的引用: 变量, 属性和方法.

A new variable structure guidance law ( VSG ), based on nonlinear relative kinematics, is proposed.

本文在非线性相对运动学基础上提出了一种新的变结构制导律.

And performance of machining process control systems is analyzed based on variable structure control ( VSC ).

文章分析了加工过程切削力模型的不确定性原因,深入分析了变结构控制滑模运动所特有的不 变性.

Finally, the technology development trend of VSC HVDC andHVDC and AC transmission is evaluated.

最后就我国开发电压源换流器型直流输电技术提出了需要重点研究的几个关键领域.

Chattering is a main obstacle to the application of variable structure control ( VSC ).

抖动是阻碍变结构控制应用的主要障碍.

Here the reactive power controller and stable voltage controller of VSC-HVDC are designed.

文章研究了换流站无功功率控制器和 定电压 控制器对改善并网风电场电压稳定性的作用.

ABS and Toyota's Vehicle Stability Control ( VSC ) are also included.

ABS和丰田的汽车稳定控制 ( 电压源换流器 ),也包括.

Simulation results indicate that VSC-HVDC is an ideal black start power by using soft-starting mode.

仿真结果表明,当采用软启动方式时,VSC-HVDC是一种理想的黑启动电源.

Compared the VRT of perforating incompetence with that of competence ( P < 0.01 ).

交通支异常者VRT与正常人比较有高度显著性差异 ( P<0.01 ).

The Virtual Reality Technigues ( VRT ) viewed as a new-typed teaching media a grent effect on modern teaching.

虚拟现实技术作为新的教学媒体,它的出现无疑将对教学产生深远的影响.

Voltammetric behavior of venoruton ( VRT ) was studied.

以多种 电化学 手段研究了维脑路通的 伏安 行为.

The researchers also determined the atomic level structure of VRC 01 when it is attaching to HIV.

研究人员也确定了VRC01与HIV接触时的原子级结构.

You may still hear the VRC locally, but the other end will not hear it.

你在当地仍能听见VCR, 但另一头的人听不见.

Familiar with the application of equipment like Spectrum, VNA, etc.

熟悉电子通信领域常用仪器(频谱仪, 矢量网络分析仪).

VMI based Just-in-time distribution now is highly increasing.

以供应商库存管理(VMI)为主的即时配送业务量正在迅速增长.

The propose of charter four is mathematic analysis for the economic effect of VMI.

分析了影响VMI实施的因素,信息系统结构和实施VMI的工作步骤.

How much supplier inventory should we maintain? Is VMI ( Vendor Managed Inventory ) an option?

应该维持多少供应商库存? 是否应考虑VMI ( 供应商管理库存 )?

Develop a proposal for VMI Yantai on how to better organize local sourcing and sustain supplier.

对VMI烟台如何更好地管理本地供应和维护供应商提出建议.