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- ring precipitin test 环状沉淀试验
- One isolate of Riemerella anatipestifer from China in 1999 was studied by agglutination and agar gel precipitin tests using non-adsorbed and adsorbed antiserum. 采用未经过吸收和经过吸收的抗血清，通过凝集试验和沉淀试验对1999年从河北某鸭场分离到的1株鸭疫里默氏菌（编号为C515）进行了研究。
- Detection of Pili Antigen by Agar Gel Difffusion Precipitin Test 琼脂扩散沉淀反应检测菌毛抗原的初步研究
- Study on the Agar Gel Precipitin Test to Detect Antibody of the Eperythrozoon 琼脂扩散试验检测附红细胞体抗体
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Improvement of Circumoval Precipitin Test(COPT)for Schistosomiasis Japonica 血吸虫病环卵沉淀反应方法的改进
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- Study on the Agar Gel Precipitin Test to Detect Antigen and Antibody of the Gosling New Type Viral Enteritis 琼脂扩散试验检测雏鹅新型病毒性肠炎病毒及抗体的研究
- I am sorry-she's out. Can you ring again later? 对不起－她出去了。你过些时候再打电话来好吗？
- The boys and girls made a ring round us. 男孩和女孩围着我们站了一圈。
- Please ring for the attendant if you need anything. 如果需要什么，请按铃找服务员。
- Effect of Praziquantel on Circumoval Precipitin Test (COPT) of Schistosoma Japonicum Eggs 吡喹酮对日本血吸虫卵环卵沉淀试验的影响
- The music was so loud it made my ears ring. 音乐的声音太大了，把我耳朵震得直响。
- The policeman felt that my story didn't ring true. 警察认为我讲的话听起来不可信。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
