NEW DELHI: a simple 20-minute gum swab test could soon tell you whether you are HIV positive or not.
新德里：一个简单的20分钟牙龈擦拭实验能迅速告诉你是否是HIV阳性患者。
Initial screening of animals suspected of having antibiotic residues is conducted using the Swab Test On Premises (STOP).
对怀疑带有抗生素残留的动物的最初检测采用棉签法。
The swab test, which involves taking a mucus sample from the nasal cavity, can distinguish between swine flu (H1N1), A and B strains of the virus.
这个棉签试验，需要从鼻腔采取一些粘液样本，能够区分出猪流感(H1N1)中的A和B病毒株，伦敦南部的圣乔治医院现在就是用流感Xpert试验。
People will be able to find out if they are HIV positive within 30 minutes by putting a cotton swab wetted with their saliva into a test kit loaded with reagents.
用棉签在口腔内蘸取唾液后，放入试剂盒中，再加入检测试剂，30分钟就可检验出是否感染艾滋病。
People will be able to find out if they are HIV positive within 30 minutes by putting a cotton swab wetted with their saliva into a test kit loaded with reagents.
用棉签在口腔内蘸取唾液后，放入试剂盒中，再加入检测试剂，30分钟就可检验出是否感染艾滋病。
应用推荐