Tracking is fundamental to VFX work, but even the best tracking data is worthless if you can't use it correctly.

I would like it to be cheaper and not a tough business [ for VFX vendors].

我希望费用能更便宜，希望对于视觉特效制作方而言不是个难办的生意。

Combined with new feature type defined by ISO/ TC 213 and Variational geometric constraints ( VGC) theory, a kinds of Variational geometric constraints network ( VGCN) faced to dimension chain is proposed.

结合ISO／TC213的特征类型和变动几何约束理论，提出了面向尺寸链的变动几何约束网络及其生成方法。

Objective To understand morphology and electrical physiological features of isolated vestibular ganglion cells ( VGC).

目的进一步了解前庭神经节细胞的形态和电生理特性。

Apply the standard tools of VGC mechanism design to solve the minimum spanning tree problem.

文中将机制设计的标准工具VGC机制应用到解决最小支撑树问题。

Research on Minimum Spanning Tree Solved by VGC Mechanism

基于VGC机制的最小支撑树问题研究

Design of Airborne Terminal VGC Respose on Input Signal Power Breaking

输入信号突变时的机载终端VGC响应设计

Study of minimum connection based on the weighted VGC mechanism

基于加权VGC机制的最小连接问题研究

An improved test method of VGC measurement is also proposed in this paper.

此外，还对VGC的测试方法提出了改进。

Total liquid encapsulated vertical gradient freeze ( VGF) method has been used to grow undoped semi-insulating ( SI) GaAs crystals. The impurities such as silicon and carbon have been well controlled in the growth process.

研究了非掺GaAs半绝缘单晶的液封垂直梯度凝固法（VGF）生长技术，解决了Si沾污和C浓度的控制问题，得到了直径2英寸非掺半绝缘低位错单晶。

Vaccinia growth factor ( VGF), a new member of EGF superfamily, is capable of binding or stimulating EGF receptor autophosphorylation to a level greater than that of human EGF.

痘苗病毒编码的生长因子（VGF）是EGF超家族的新成员，与EGF受体结合并刺激其自身磷酸化的能力强于EGF。

Vertical gradient freeze ( VGF) technology is a proven technique for growing semiconductors composed of multiple elements that include: gallium, arsenic, indium, and phosphorus.

垂直倾斜结冰技术是被验证为成长半导体多样元素的混合，包括，锗，砷，铟和磷。

As study of the angiogenesis and VGF development, theraputic angiogenesis has become a new approach to treat IHD.

近年来，随着对血管新生和血管生长因子研究的不断深入，治疗性血管新生已成为治疗缺血性心脏病的新方法。

Objective: Carry out the secretive expression of VGF.

目的：实现痘苗病毒生长因子的高效分泌型表达。

Numerical Simulation and Experimental Study on 4 ″ VGF GaAs Crystal Growth

4英寸VGFGaAs单晶生长的数值模拟与实验研究

In this paper we discuss some thermodynamic properties of a rotating and charged stellar object according to the theory of Kerr-Newman's metric field and VGM ( the Theory of Gravitation by Considering the Vector Graviton Field and Metric Field).

本文分别根据Kerr-Newman度规及矢引力子场度规场引力理论探讨旋转带电天体表面的温度分布，并进行比较，特别对脉冲星作了具体计算。

An investigation of some properties of the metric field outside a rotating and charged object under VGM

旋转带电天体外引力场某些性质的研究

A Further Discussion of VGM Theory in the Isotropic Coordinate System

在各向同性坐标系下对VGM理论的进一步讨论

Research Design and Methods: A retrospective cohort study using data obtained from the VHA Diabetes Epidemiology Cohort was employed.

研究设计和方法：采用VHA糖尿病流行病学队列进行一项回顾性队列研究。

The determinants of female physical attractiveness are the waist to hip ratio ( WHR), body mass index ( BMI) and volume height index ( VHI).

女性人体美的评价指标有腰臀比（WHR）、体质指数（BMI）和体积身高指数（VHI）。

Control Lubricant Oil Quality by VHI Viscosity Instrument

VHI型自动粘度仪用于润滑油质量控制初探