The utility model relates to a bipolar electrocoagulator which belongs to a medical apparatus. A double tube push-pull principal oscillation circuit is composed of a transistor.
本实用新型涉及双极电凝器，属于医疗仪器，由晶体管构成双管推挽主振电路。
Objective To analyze the principal mechanics of multi dimension instrument at the traction, flexion, oscillation, and rotation.
目的分析多方位牵引床在牵引、屈曲成角、摆动和旋转时的力学原理。
The first principal component of the Southern Oscillation Index (SOI) is used as the intensity of annual SO.
用南方涛动指数(SOI)的第一主成分表示年涛动强度。
The setpoint control of the Ievel is one of the principal factors that cause the flow oscillation.
液位的定值控制是造成物流频繁变化的主要因素之一。
The principal tool is an averaging technique which enables the problem to be solved as one of establishing oscillation in terms of related funtional ordinary differential inequalities.
主要工具是平均技巧，利用它将问题归结于常微分不等式的振动性研究。
The principal tool is an averaging technique which enables the problem to be solved as one of establishing oscillation in terms of related funtional ordinary differential inequalities.
主要工具是平均技巧，利用它将问题归结于常微分不等式的振动性研究。
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