通过人口监测系统估算的儿童死亡率比通过常规例行调查所确定的国家估算数据约低了30%左右。
Child mortality rates estimated with the DSS were approximately 30% lower than those from national estimates as determined by routine surveys.
确定诸如人口和卫生调查（DHS）之类的常规例行调查是否低估了马拉维的儿童死亡率。
To determine whether routine surveys, such as the Demographic and Health Surveys (DHS), have underestimated child mortality in Malawi.
方法：对27例行牙冠延长术的患者进行常规的前牙美容修复，其中16例采用单纯桩冠修复，11例采用综合法进行美容修复。
Methods Among 27 cases who perform cosmetic prosthesis for anterior tooth after crown lengthening, there are 16 cases with post crown, 11 cases with comprehensive prosthesis.
它设法同时成为生活奥秘的一部分，以及生命的例行常规的一部分。
It manages to be at once part of the mystery of life and part of the routine of life.
它设法同时成为生活奥秘的一部分，以及生命的例行常规的一部分。
It manages to be at once part of the mystery of life and part of the routine of life.
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