您要查找的是不是：
- standard challenge virus 标准攻击株病毒
- challenge virus standard 免疫抗原性病毒标准(株), 攻击病毒标准(株)
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- This is one of the standard books on the subject. 这是有关这个问题的权威著作之一。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- That country came off the gold standard long ago. 那个国家好久之前就放弃金本位制了。
- Such prices hit off with the standard of our life. 这样的物价与我们的生活水准相符。
- Virulence detection of challenge virus on guinea pigs used as model animals for potency tests of FMD vaccine and the freeze-drying tests of FMD virus 口蹄疫疫苗效检模型动物测毒及口蹄疫种毒冻干试验
- A can like this is considered below standard. 这样的罐头认为是不合格的。
- Their work is not up to standard. 他们的工作成绩不够标准。
- This is the standard textbook on the subject. 这是这一科的权威性课本。
- Goods are packed in standard export packing. 货物按标准出口方式包装。
- Cargo survey and find below standard filing claim. 货品检验后发现不合标准，故请求索赔。
- The teacher sets high standard for his pupils. 这位老师给他的学生们定下高标准。
- More than300 watches are not up to standard. 有300多块手表不合质量标准。
- The standard charge for consultation be$50. 正常的咨询费为50美元。
- Prudent man always fits his standard of living to his budget. 谨慎的人总是使他的生活水平符合他的收支预算。
- challenge virus 攻击病毒
- A high standard of play marked the match between the two teams. 这两个队的比赛表现了很高的技术水平。
- There is no absolute standard for beauty. 美是没有绝对的标准的。
