您要查找的是不是：
- non infectious abortion 非传染性龙
- It is very difficult to differentially diagnose PRV from PPV because both of them are etiologic agents of infectious abortion with similar symptoms. 由于猪伪狂犬病毒(PRV)和猪细小病毒(PPV)均是引起母猪流产的病原且都是DNA病毒,加之二者临床症状相似,所以很难鉴别。
- He took a lot of flak for his stand against abortion. 他因坚持反对堕胎而饱受责难。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- He expressed infectious enthusiasm to his voters. 他对他的选民表现出很有感染力的热情。
- The abortion issue is political dynamite. 堕胎问题在政治上是个爆炸性的问题。
- They are discussing the morality of abortion. 他们正在讨论堕胎的道德性。
- Abortion is illegal in this country. 人工流产在这个国家是不合法的。
- While you have this rash you are still infectious. 身上还有这种疹子，就仍然有传染性。
- Sufferers from the infectious disease are isolated. 感染到这种传染病的人被隔离起来。
- Measles is an infectious disease. 麻疹是种传染病。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- Abortion is illegal in some states. 堕胎在某些州是非法的。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- Diphtheria is a serious infectious disease. 白喉是一种严重的传染病。
- A panel discussion was held on abortion. 就流产问题举行了小组讨论会。
- Abortion issues are political dynamite. 堕胎问题在政治上是个爆炸性问题。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- He was set apart because he suffered an infectious disease. 他被隔离开了，因为他得了传染病。
- When you have this anthema, you are still infectious. 身上还有这种疹子就仍然有传染性。
