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- Sural nerve biopsy showed Cogon red staining material depositing in the interstitial and neurilemma. 病理学检查发现 3例先证者均有刚果红染色阳性的淀粉样物沉积于神经束间质及神经内膜中。
- Sural biopsy showed Cogon red staining material deposited in the interstitial and neurilemma， and the amyloid deposition was strongly reactive to TTR antisera in immunohistological studies. 免疫组化证实淀粉样物与TTR有关。
- In plant cells, for example, this moderately stained material is particularly prominent at kinetochores. 在植物细胞中像这种染色适度的物质在着丝点上是特别显著的。
- 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。
- The material is flawed throughout. 这种材料到处是裂缝。
- The frequency of GUS activity in the method of floral dip reach 61%, deal with the seedling we get the frequency of 22% for the GUS activity In the apex meristem of the seedling, slice the stained material and we observe the inner tissue also get blue. 通过实验，花器浸沾处理小麦的花器，染色频率可达到61%25，对萌芽处理中生长点的染色频率也可达到22%25，对染色材料的切片观察，也可以看到组织内层细胞的GUS染色现象。
- 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。
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- Such a man is a stain to humanity. 这种人是人类的耻辱。
- That material surpasses all others in fineness. 那种材料精良超过其他所有材料。
- There's an ink stain on your shirt. 你的衬衫上有一个墨水斑。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- Jim is going to get material for a new book. 吉姆正打算为一部新书准备材料。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- He left the court without a stain on his character. 他经法庭一役，人格丝毫无损。
- He's got an ink stain on his shirt. 他衬衫上有块墨渍。
