| 1. | The term pathogenicity denotes the ability of a parasite to cause disease .
致病性这一术语是指寄生物引起疾病的能力。 |
| 2. | Their research could lead to finding genetic changes that cause some disorders
他们的研究将有助于发现引起疾病的遗传基因的变化。 |
| 3. | Antigens : foreign substances ( e . g . bacteria or viruses ) in the body that are capable of causing disease
抗原:是可引起疾病的外源性物质(即细菌或病毒) 。 |
| 4. | An agriculture minister official said the outbreak involve a form of the virus that is unusually deadly to pigs
农业部有关人员称当某一种形式的病毒如果对猪不一般的致命就可能引起疾病的暴发。 |
| 5. | Speaking on the theme " health of body , mind and spirit , " dr . lin pointed out that there are two main causes of human disease - external and internal
林医师指出：引起疾病的原因简分为二大类外因及内因，其中内因包括了心灵层面的状态。 |
| 6. | The basic mechanism of viral attack is that the viruses relicate themselves using the host ' s ( in this case is " our " ) dna genetic replication system
滤过性病毒能够引起疾病的机制是，病毒能够通过使用病人身体中的dna基因复制系统来复制自己。 |
| 7. | The basic mechanism of viral attack is that the viruses replicate themselves using the host ' s ( in this case is " our " ) dna genetic replication system
滤过性病毒能够引起疾病的机制是，病毒能够通过使用病人身体中的dna基因复制系统来复制自己。 |
| 8. | The basic mechanism of viral attack is that the viruses replicate themselves using the host ' s in this case is " our " dna genetic replication system
滤过性病毒能够引起疾病的原因是，病毒能够通过使用病人身体中的dna基因复制系统来复制自己。 |
| 9. | Among the many waterborne disease - causing viruses are hepatitis a and norwalk ; the pathogenic protozoa include cryptosporidium , entamoeba and giardia
而主要的水媒病毒为a型肝炎病毒及诺华克病毒；会引起疾病的原生动物，则包括隐孢子虫、内阿米巴原虫、梨形鞭毛虫等。 |
| 10. | Agatha had no history of childhood infection so i wondered if the over - fastidiousness that kept her from clearing secretions had in fact promoted the development of her condition
她没有儿童感染的病史，所以，我想可能是她的过分讲究导致她不能咳痰，从而引起疾病的发生。 |
