Analysis of difference in oil or gas accumulation conditions of K1n2 between the south and north of Wuerxun depression;

烏爾遜凹陷南二段南北油氣成藏條件差異性分析

Study on difference of noninvasive blood pressure measurement method based on oscillometric and auscultatory;

基于振動法和柯氏音法的無創(chuàng)血壓測量值差異性研究

A survey of cognition difference on importance of nursing quality;

對護理質(zhì)量重要程度的認同差異性研究