您要查找的是不是：
- A microscopic protein particle similar to a virus but lacking nucleic acid, thought to be the infectious agent responsible for scrapie and certain other degenerative diseases of the nervous system. 朊病毒（感染性蛋白质）极微小的蛋白质微粒，类似于病毒，但不含核酸，被认为是绵羊痒病和其他的一些神经系统变性疾病的传染介质
- A microscopic protein particle similar to a virus but lacking nucleic acid,thought to be the infectious agent responsible for scrapie and certain other degenerative diseases of the nervous system. 朊病毒（感染性蛋白质）极微小的蛋白质微粒，类似于病毒，但不含核酸，被认为是绵羊痒病和其他的一些神经系统变性疾病的传染介质。
- The reaction can generate particles with a variety of shapes, including spheres, rods and tetrapods (four-armed particles similar to toy jacks). 化学反应可以产生各种形状的粒子，包括球状、杆状或具有四条胳臂的粒子。
- An inherent similarity between persons or things. 相似人或事物之间遗传上的相似之处
- There wasn't a particle of truth in what he said. 他说的没有一点真话。
- There's not a particle of truth in her story. 她讲的没有一句实话。
- I haven't got one particle of race prejudice. 我没有丝毫的种族偏见。
- He talked about it in a similar way. 他对此事有相似的说法。
- There is not a particle of truth in his report. 他的报告没有一点真实性。
- His dress is very similar to mine in colour. 他衣服的颜色和我衣服的很相似。
- A plantain is similar to a banana. 大蕉类似于香蕉。
- Gold is similar in color to brass. 金和铜颜色相仿。
- A tissue is a group of similar cells which have an identical general function. 组织是一组具有相同的一般机能的类似细胞。
- A feather, wing, fin, or similar appendage. 羽、翼或鳍状结构羽、翼、鳍或类似的悬着物
- Bee and wasp both sting, but they have other similarity, too. 蜜蜂和黄蜂都螫人，但它们还有其他相似之处。
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- The two buildings are similar on the whole. 从整体来看，这两幢楼是相似的。
- He has not a particle of malice in him. 他没有一点恶意。
- His problem is similar to yours. 他的问题和你的相似。
- Her job is broadly similar to mine. 她的工作和我的大体相似。
