918的用法

Among the total 1971 theses, random control test ( RCT ) was applied in 181 ( 9 18 % ) and clinical control test ( CCT ) in 195 ( 9 89 % ) .

19年间的临床治疗研究论文共计1971篇, 其中随机对照试验 ( RCTs ) 181篇, 占 918%;临床对照试验 ( CCTs ) 195篇, 占 9 89%.

Results: Of 918 clinical isolates, gram positive organism s accounted for 42.8 %, gram negative organisms 57.2 %.

结果: 918株细菌中革兰阳性菌393株占42.8%, 革兰阴性菌525株占57.2%.

Bangladesh has a population density of 2,918 people per square mile, the fifth highest.

孟加拉国有2,918人每平方英里人口密度, 最高的第五名.