random check

Review NDT reports and check the films at random.

检查无损探伤报告,并抽检探伤片.

Random check data which are from all source, Check data association.

抽查所有数据来源, 检查数据库.

Methods to divide our hospital's lunger of recent years who have difficult and positive phlegm smear phthisic into two groups ( check group and cure group) and process random analysis.

方法：对我院近年来难治性肺结核、痰涂片阳性病人随机分为两组（对照组和治疗组）。

The system provides online questions input, questions check, random questions drawing, online answer and so forth.

该系统可以实现在线试题录入、试题审核、随机抽题、在线答题等功能。

A spot check Was made in random in 100 patients in the department of obstetrics and gynecotokology who were admitted in our hospital just now.

随机抽查100例新入院妇产科病人，进行第1个24h、第3个24h尿常规检验，并结合临床症状进行诊断。