人口(动态)记录,生命记录
Methods: Self matched pairing method and random control trials were employed in 50 patients. Using EMLA to smear on the trial tooth, after 5 minutes to measure the electral vital force and record the VAS score in the process of treatment.
方法:50例患者采用自身牙齿配对随机对照分组,实验牙齿用EMLA涂抹牙齿及牙周粘膜后5min测量牙齿电活力,用VAS法评价磨切牙齿时疼痛情况。
Record patients'medical information and vital signs.
记录患者的医疗信息和生命体征。
Fur seismic exploration in mountainous areas, the accuracy of time break ( TB) signal is vital for the quantitative analysis of seismic data acquisition and quality control of seismic record.
在山地地震勘探中,时断信号的准确性是资料采集量化分析和地震记录质量评价的重要方面。
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