生存资料 meaning in Chinese
means of subsistence br>
Examples
- Statistical analysis of paired survival data and its application to clinical trial
配对设计生存资料的统计分析及其在临床试验中的应用 - Because most people live in the oasis , the oasis population density gets the 169 . 47 , higher than the chinese average standard ( 129 . 4 ) . under the condition of bad exist environment and limited exist resources , more population means it is difficult to get rid of poverty . population number becomes one of most importane factors to deteriorate the arid poverty
而和田人口密度( 10 . 27人/平方公里)远大于干旱区人口密度极限( 7人/平方公里) ,由于人口都集中在绿洲,绿洲的人口密度( 169 . 47人/平方公里)超过全国平均水平( 129 . 4人/平方公里) ,由此,在生态环境恶劣、生存资料有限的情况下,和田人口数量过多使其更难以摆脱贫困,人口数量成为加剧干旱区贫困的基本因子之一。