The air gap current transformer, especially TPY current transformer which has transient protection features is more and more widely used.

Analysis and control of HP air cooler corrosion in a 36.000 b/ d TPY gas oil hydrodesulfurization unit

1.8Mt/a蜡油加氢脱硫装置高压空冷器腐蚀分析和控制

Technical Transformation of 5000 tpy Unit of Liquid Phase Bulk Polymerization of Propylene

5千吨/年液相本体法聚丙烯装置的技术改造

Development and Application of TPY Current Transformer for Protection of Large Generator Unit

大型发电机组保护用TPY级电流互感器的研究与应用

In the Temporal Quadratic Expansion Nodal Green's Function Method ( TQE/ NGFM), the Quadratic Expansion Method ( QEM) is used for the temporal solution with the Nodal Green's Function Method ( NGFM) employed for the spatial solution.

该方法在时间方面，中子通量密度按时间二阶展开（QEM）；在空间方面，采用Green函数节块法（NGFM）。

Tqe morphology of local tissue damage in the skeletal muscles of mice was studied after intramuscular administration of Agkistrodon acutus crude, venom.

将尖吻蝮粗蛇毒注射小鼠肌肉内，以后分期把动物杀死，观察局部组织损伤的形态变化。

It can improve the study ability of TRG and help the continued development of the teacher individuals and the improvement of school education quality.

它可以提高教研组学习能力，有利于促进教师个体的持续发展和学校教育质量的提高。

Programmed cell death ( PCD) in tobacco cells induced by TRG showed the typical features of apoptosis.

TRG诱导的烟草细胞死亡表现为细胞凋亡的典型特征。

In this paper we discussed the mechanism of apoptosis induced by TRG in tobacco cells.

探讨了TRG诱导烟草细胞凋亡的机制。

TRG Environmental Protection Type Vacuum Filter without Cloth Use in Sugar Industry

TRG环保型无滤布真空吸滤机在糖业中的应用

Impairment of Trk-neurotrophin receptor by the serum of a patient with subacute sensory neuropathy

1例亚急性感觉神经病变患者血清中的Trk神经营养因子受体减少

Approximate Normalization of Numeric Continuum State Wave Functions and Integral Processing of Residues in TRK Sums

连续态数值波函数归一化的近似计算及TRK求和中余项的积分处理

The Dynamic Function Test of SLC and TRK

SLC和TRK的动态功能测试

To track changes, double-click "TRK" on the status bar.

双击状态栏上的“修订”字样可开始修订文档。

Platinum diffusion has the feasibility to reduce the reverse recovery time trr that can be analyzed by energy band theory of platinum and lifetime theory.

用铂扩散的方法来减少反向恢复时间trr，这无论从铂的能级理论上分析，还是从寿命理论上分析都有其可行性。

During the external TRR, we went through the same agenda as during the internal TRR.

在外部TRR期间，我们按照与内部TRR相同的日程安排进行。

Spin-on platinum diffusion was used to introduce recombination center in order to reduce the reverse recovery time TRR of fast recovery diode.

采用直拉单晶硅片代替成本较高的外延硅片，采取铂扩散的方法引入复合中心，从而控制少子寿命以减少快恢复二极管的反向恢复时间。

However, at turn-off, the diode current reverse for a reverse recovery time trr before falling to zero.

然而在关断时，二极管的电流在降至零之前有一个反向恢复时间。

Spin-on platinum diffusion was used to control lifetime of minority carrier to reduce the reverse recovery time trr.

采用铂液态源扩散降低少数载流子寿命τ从而缩短反向恢复时间trr；

Peripheral nerve injury has many causes, such as trr: ma and tumor surgery.

临床上导致周围神经缺损的原因很多，如肿瘤切除、创伤等均可造成神经缺损。

Research on Shortening the trr Time of HER Diode

缩短HER整流二极管反向恢复时间的实验研究