The VTA is a nucleus in the midbrain where dopamine neurons are located.

Indeed this part, the VTA, is part of the brain's reward system.

准确地说来，这里腹侧背盖区是大脑奖励系统的一部分。

Sufficient condition of chaos synchronization VTA coupling approach in MLC circuit

MLC混沌电路耦合同步的充分条件

The Analysis and Thoughts about the VTA Type Transferring in Our Country

我国增值税类型转换的分析与设想

The results showed that the Vtg concentration in male loach serum were significantly increased with the increase of exposure time and dose.

结果表明，雄性泥鳅血清Vtg含量随BPA暴露时间和暴露浓度的增加而显著增加。

Vtg had several subunits. The molecular weight of the major subunit is 110 kD.

Vtg的分子量约为556.5kD，主要亚基大小为110kD。

In BPA treated group, the expression of VTG is increased with the increasing treated time and increase BPA.

在BPA处理组中，VTG表达量随BPA处理时间的延长而上调，随处理浓度的升高而上调。

Due to the increasing pollution in marine environment, Vtg of marine fish receives great concern.

随着环境污染的加剧，大量污染物被排入大海，使沿海污染日益严重，因此有必要开展海洋鱼类Vtg的研究，用于监测海洋环境雌激素的污染。

The expression of VTG in BPA treated group is less than E2 treated group.

BPA处理组的VTG表达量低于E2对照组。

VTG mRNA in male fish is a new kind of biomarker.

雄性鱼类VTG mRNA是一种检测环境雌激素的新兴生物标志物。

Studies on the Correlation between Serum VTG and Serum Calcium of Juvenile Carassius auratus after Exposure to E_2

E2诱导的鲫鱼（Carassius auratus）幼鱼血清中卵黄蛋白原和钙含量相关性研究

The behaviors of the channel hot electron ( CHE) stress at high temperature in LDD NMOSFET are studied and it is found that there is a linear correlation between SILC degradation and Vth degradation in NMOSFET during CHE stress.

对LDD nMOSFET中的高温沟道热电子应力特性进行了研究，发现高温沟道热载流子应力中SILC的退化和Vth的退化存在线性关系。

Also when breathing CO_2, the ventilatory response to exercise above VTh was decreased in the lower flow subjects as compared with breathing room air ( P0.05) and as compared with the higher flow subjects ( P0.05).

而呼吸CO2时，如其对运动时的通气反应高于通气阈则使低流量者与呼吸室内空气者相比，其运动时的通气反应减少（P0.05）。

It compensates for the temperature characteristics of the resistor and the threshold voltage VTH in such a way that the reference current has small temperature dependence.

主要利用电阻的温度系数与阈值电压VTH温度系数相同的特性实现温度补偿原理。

The effect on threshold voltage VTH of PMOS transistors, caused by BF_2~+ implantation is studied in this paper.

文章研究了BF2~＋注入对PMOS晶体管开启电压的影响。

This Vth model is derived by the second-derivative method and is based on the ON-state drain current model of poly-Si TFTs.

该阈值电压模型是在多晶硅TFT开态电流模型的基础上，利用二次微分法推导得到的。

Vth is one of the most important parameters in LC material, it is designed mainly according to the driving method of LCD.

阈值电压（Vth）是液晶材料最重要的参数之一，主要根据液晶显示屏的驱动方式来设计。

Laser Strengthening for VTi Cast Iron Cylinder Liners of Diesel Engine

钒钛铸铁柴油机缸套的激光强化

Analysis and application of multi-wave velocity and anisotropic coefficients in VTI media

VTI介质多波速度与各向异性系数求取及应用

The method of seismic and reflection wave synthetic seismogram in VTI media

VTI介质中地震波反射波合成记录的方法研究

Estimation of anisotropy parameters in VTI media using surface P wave data

纵波VTI介质各向异性参数的求取