Analysis of difference in oil or gas accumulation conditions of K1n2 between the south and north of Wuerxun depression;
乌尔逊凹陷南二段南北油气成藏条件差异性分析
Study on difference of noninvasive blood pressure measurement method based on oscillometric and auscultatory;
基于振动法和柯氏音法的无创血压测量值差异性研究
A survey of cognition difference on importance of nursing quality;
对护理质量重要程度的认同差异性研究