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- In thiswork the ABC method was modified for the study of developing retina by enhancingthe membrane penetration and decreasing the background staining. 我们将ABC法应用于视网膜发育研究时,在增加膜的渗透性和减少组织底色方面进行了改良。
- 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。
- He has a strong political background. 他有强大的政治背景。
- 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。
- That incessant background music gets on my nerves. 那没完没了的背景音乐令我非常烦恼！
- AN IMMUNOCYTOCHEMICAL METHOD WITH LOW BACKGROUND STAINING AND LOW EXPERIMENTAL COST 一种低成本、低本底的免疫细胞化学反应方法
- I rubbed hard but the stain just wouldn't go. 我使劲擦也擦不掉那污迹。
- He has a working-class background. 他是工人阶级出身。
- Such a man is a stain to humanity. 这种人是人类的耻辱。
- Get the fall in the background, will you? 把瀑布拍进背景中去好吗？
- There's an ink stain on your shirt. 你的衬衫上有一个墨水斑。
- A background accompaniment, as for a performer. 伴奏为一个演奏者配音伴奏
- He left the court without a stain on his character. 他经法庭一役，人格丝毫无损。
- She came from a privileged background. 她出身於特权阶层。
- He's got an ink stain on his shirt. 他衬衫上有块墨渍。
- He came from an impoverished background. 他出身贫寒。
- The ink made an indelible stain. 墨水留下一个洗不掉的污渍。
