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- STR locus complies Mendelian inheritance principles and distributes abroad and amplifies with PCR and polyacrylamide gel analyzed with sliver staining, so it is applied in molecular genetic science fields and developed startling. STR基因座遵循孟德尔遗传规律，在基因组中分布广泛，具有PCR扩增，电泳分型等优点，在生物学各领域中得到广泛应用。
- Compared with urease test(54%)and Warthin-Starry sliver stained teat(50%),ever used the positive rate of PCR is the highest(61%),so our method is more specific,sensitive,simple,rapid and accurate,and could be applied to the routine clinical detection. 与既往所用的尿素酶试验及Warthin－Starry银染色进行比较，显示其具有特异性强、灵敏度高、方法简便、快速且准确等特点，可作为常规检查在临床应用。
- He vainly tried to mark the defacing stain out. 他试图除去有损外观的污迹，但没有成功。
- I put the shirt in soapy water to soak out the stain. 我将衬衫浸在肥皂水里以去除污渍。
- I scrubbed hard at the stain to see if I could get it off. 我使劲擦这个污迹，看能不能将它去掉。
- Compared with Warthin-Starry Sliver staining and Grams staining on diagnosis Helicobacter pylori infection using paraffin fixed gastric specimen Warthin-Starry银染色与Grams染色在诊断组织中幽门螺杆菌感染的作用比较
- I am afraid you must wash out this stain. 恐怕你必须洗掉这个污渍。
- The stain on his shirt is difficult to clean off. 他衬衣上的污点很难去除掉。
- I rubbed hard but the stain just wouldn't go. 我使劲擦也擦不掉那污迹。
- Such a man is a stain to humanity. 这种人是人类的耻辱。
- There's an ink stain on your shirt. 你的衬衫上有一个墨水斑。
- He left the court without a stain on his character. 他经法庭一役，人格丝毫无损。
- She wore a small silver crucifix on a chain round her neck. 她脖子上戴着项链，上面挂着银的十字架。
- He's got an ink stain on his shirt. 他衬衫上有块墨渍。
- The ink made an indelible stain. 墨水留下一个洗不掉的污渍。
- How much stain should I buy for the table? 给这张桌子上色，我得买多少颜料？
- Used for testing the evenness of sliver and roving. 用于检验条子及粗纱的条干均匀度。
- Sliver staining 银染
- These carpets won't stain easily. 这些地毯不易弄脏。
- Cold water should take that stain out of your skirt. 用凉水可洗去你裙子上的污迹。
