未感染群 的英文怎麼說

中文拼音 [wèigǎnrǎnqún]
未感染群 英文
unaffected population
  • 未 : Ⅰ副詞1 （沒） did not; have not 2 （不） not Ⅱ名詞1 （地支的第八位） the eighth of the twelve ear...
  • 感 : Ⅰ動詞1 （覺得） feel; sense 2 （懷有謝意） be grateful; be obliged; appreciate 3 （感動） move; t...
  • 染 : Ⅰ動詞1 （用染料著色）dye 2 （感染） catch [contract] （a disease） 3 （沾染） acquire （a bad hab...
  • 群 : Ⅰ名詞（聚在一起的人或物） crowd; group Ⅱ量詞（用於成群的人或物） group; herd; flock
  1. A rabbit was infected with a cloned yntatl, blood was collecting from from the rabbit every 3 days after infection within 30 days, 10 clonal trypanosome populations were gotten, infecting a new rabbit by the last non - cloned trypanosome population. repeated above all, thus infected 5 rabbits sequentially. twenty different vats ( variant antigen type ) were monitored and characterized from those fifty mono - clonal populations by indirect immunofluorescence test ( ift ) and avidin biotin enzyme immunoassay ( abc - eia )

    用伊氏錐蟲雲南水牛單克隆株yntat1感染兔，感染后30天內，每3天從兔血中分離錐蟲並單蟲克隆，最後一個未單蟲克隆的蟲株感染另一隻兔，重復以上操作，這樣順序感染5隻兔子，共獲得50個單克隆錐蟲種群（ tp ） ，經間接免疫熒光和abc酶標試驗鑒定共為20個抗原性互不相同的抗原變異體（ vats ） 。
  2. The researchers say the number of new infections could drop below one in one thousand people in the unvaccinated population

    研究人員稱在未接種預防疫苗的人群中，新的感染病例發生情況將降低到0 . 001 % 。
  3. It can be concluded from the experiment results that hatchery seed has lower genetic variation and large - scale hatchery seed releasing affects the genetic diversity of the natural population. the shrimp distributed along china coast in bohai sea and yellow sea may consist of more than one populations. the viral disease resistant ability of f. chinensis is proved to be genetically inherited and can be improved by genetic selection

    一通過對實驗結果的進一步分析認為：中國對蝦人工育苗的過程使後代群體的遺傳多樣性下降，人工培育苗種的大規模放流影響了自然群體的遺傳多樣性； ，分佈於我國沿海的中國對蝦可能由多個自然群體構成，還存在未被發現的種質資源：中國對蝦抗wssv病毒感染是由遺傳決定的，選育可提高中國對蝦對wssv的抗性。
  4. The theoretical models show that when males are able to distinguish perfectly between infected and uninfected females, the bacterium will simply be selected out of the population

    理論模型顯示，要是雄性確實能夠區別感染的雌性與未受感染的雌性，宿主族群中的沃巴赫菌就會遭天擇淘汰。
  5. - the selected c. s203 died. more slowly than unseleeted control and the survival rate of the former was increased by 60 % in the same period in the oral infection. test. the viral pathogen was discovered in more than 60 % individuals in both the selected and unseleeted stocks, which implied the selection increases the disease resistant ability for wssv

    比未經選育的群體人工感染后死亡速度慢，相同的時問內前者比後者的存活率高60 ：病毒檢測無論是選育群體和未經選育群體， 60以上的個體感染病毒，表明選育群體對wssv病毒具有一定的抗性。
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