Studies on initial infection sources and channels of black spot on panax notoginseng f . h . chen 三七黑斑病初侵染來源及傳播途徑研究
After the acute initial infection ends , most of these iruses enter a dormant state and remain in the host for the rest of its life 在感染初期結(jié)束后,大多數(shù)病毒進入了靜止期,一直潛伏在宿主體內(nèi)。
After the acute initial infection ends , most of these viruses enter a dormant state and remain in the host for the rest of its life 在感染初期結(jié)束后,大多數(shù)病毒進入了靜止期,一直潛伏在宿主體內(nèi)。
" dengue fever is often mild and self - limiting . recovery from an initial infection caused by one serotype provides lifelong immunity against the serotype only . 初次被其中一種類型病毒感染并痊愈后,身體對該類型的病毒會產(chǎn)生終身免疫力。
If the script is executed after 30 minutes of the initial infection , and the number of seconds equals five , it attempts to delete all files from the system 如果腳本程式執(zhí)行30分鐘后,秒數(shù)等于5 ,它會嘗試刪除windows系統(tǒng)目錄內(nèi)的所有檔案。