认为本文确定的18个监测导联的电极位置可客观反映18导联心电图的ST - T动态变化及QRS波群改变，可以推广。

Positions of 18 monitoring leads electrodes can reflect objective change of ST-T and QRS waves of routine 18-lead electrocardiogram. This method may be used widely.

youdao

其中通道i、II主要显示两台ekg导联仪，对病人心律进行连续监测。

Channels I and II typically display two EKG leads providing continuous monitoring of the patient's heart rhythm.

youdao

以车比雪夫大数定律为基础，研究基于捷联惯导系统（SINS）的全球卫星定位系统（GPS）完善性监测方法。

A new approach of GPS integrity based on SINS is studied by means of the Chebyshevs law of great numbers.

youdao