痰涂片 meaning in Chinese

sputum smear

Advances in the diagnosis of sputum smear - negative pulmonary tuberculosis
痰涂片阴性肺结核病诊断研究进展
Their sputum smear tests are often negative and we can t tell if they re losing weight from tb or hiv , " says hakan
爱滋病人痰涂片测试通常都呈阴性，所以我们根本无法知道，是结核病还是爱滋病导致病人体重下降。
The problem for celestine , and the dilemma for hakan , is that the traditional means of diagnosing tb - sputum smear analysis and chest x - rays - are not conclusive in people with hiv
西莱斯蒂的问题与哈根医生的两难，归结于传统诊断结核病的方法痰涂片检查及肺部拍片，不适用于爱滋病人。
The tb diagnostic test currently in use , the smear sputum test , only detects about half of all cases with tuberculosis . this falls to one third in hiv positive patients
目前结核病的检验方法即痰涂片检查，只能验出约半数感染结核病的人，至于爱滋病人感染结核病，更只能验出其中的三分之一。