two field system

Two Field System and Agriculture Run by Two Administrative Level

两田制与农业双层经营

The high temperature weak degeneration effect of charged particle system in two external field

带电粒子系统在双外场中的高温弱简并效应

Methods The GSI-16 clinical two channel audiometer with built in sound field system was used to observe 143 cases ( 168 ears) with various hearing aids. Their hearing loss and hearing compensation were tested before and after the aids being used.

方法应用GSI-16纯音听力计附声场测听系统，观察168耳不同类型助听器使用者助听前的听力损失和助听后的听力补偿；

With the time-dependent perturbation theory, the dynamics of a two-level system coupled to an Bose field is revisited.

从含时微扰论的角度出发，重新求解了与玻色场相耦合的两态系统的动力学。

The high precision two-dimensional stage is very significant in the field of surface topography measurement, precision machining, Micro-Electro-Mechanical system, Biomedical Engineering and IC/ MIMS manufacturing.

在表面形貌测量、精密加工、微机电控制系统、生物医学工程以及芯片光刻与封装技术中，高精度的XY二维位移运动工作台具有重要的意义。

Pulsed High Magnetic Field Measurement System Based On LabVIEW has been constructed, it was composed of two parts: hardware and software.

构建了基于虚拟仪器的脉冲强磁场测量系统，该系统由硬件和软件两部分组成。

DCS system has two sets field devices control Units. One sets on the motor control room, the other sets on the center control room.

DCS系统设有两套现场装置控制单元，一套设在电机控制间，一套设在中心控制室。