and a virus 中文意思是什麼

and a virus 解釋
病毒
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
  • virus : n 1 【醫學】病毒；濾過性病原體。2 毒素；毒害。3 惡意，惡毒。4 【計算機】（電腦）病毒〈指擾亂或破...
  1. However, pregnant mothers can pass the virus to the fetus, and a severe anemia with fetal hydrops and intrauterine demise can result

    然而孕婦可將病毒傳給胎兒，並且導致胎兒嚴重貧血、水腫及宮內死胎。
  2. Recommended vaccines to be used in the 2004 2005 season northern hemisphere winter contain an a new caledonia 20 99 - like virus ; an a fujian 411 2002 - like virus ; and a b shanghai 361 2002 - like virus. the vaccination should preferably be given at least two weeks before the arrival of the influenza season

    是次疫苗注射計劃，將會採用世界生組織建議北半球用於年的病毒疫苗組合，包括屬甲新喀里多尼亞1 1類屬甲福建類及屬乙上海類病毒。
  3. Doctor : you probably have a virus. you should take it easy for a few days. you shouldn ' t get overtired. and you should also drink plenty of fluids

    醫生：你可能是感染了病毒。你要好好休息幾天，不要太累，你還得多喝水。
  4. Found the phenomenon observed in the nematode caenorhabditis elegans for the first time in 1998, consequently similar processes have been described for drosophila melanogaster, trypanosome, mammals including humans. the mechanism is that sirnas is the mediator, which can induce the risc to the target mrna and degrade it. recently there was great progress in the specific gene therapy and anti - virus, and rnai has been a focus of rna molecular therapy

    自1998年fire等在研究線蟲時首次發現以來，相繼在果蠅、渦蟲、錐蟲、小鼠及哺乳動物細胞中發現rnai現象。一般認為： rnai第四軍醫大學碩士學位論文效應作用機制是sirnaskmallinterferinguaduplex ）作為中介分于，引導risc （ rnaiinducingsuppresscomplex ）至靶基因m洲a處，隨后核酸內切酶將之降解。
  5. The virus can infect the early fetus, induce immunotolerance and a lifelong persistent viremia

    這種病毒可以感染胎兒，引起免疫耐受和終生持續的病毒血癥。
  6. Perform a virus scan and check for installed patches

    執行病毒掃描和安裝補丁。
  7. Sequence comparison indicated that the nucleotide homologies between the ha gene and those from eight other h3 subtype sfv isolates from china are over 95 %, and nucleotide identities between h3 sfv isolates in china and a typical h3 subtype avian influenza virus ( aiv ) strain dkuk1 - 63 are 95 % to 100 %. these might tell us that the ha gene of all h3 subtype sives isolated in china was originally from aiv although the vaccine based on ha do not protect against different subtype of influenza virus, it can provide favorable resistance to infection with antigenic variants within a subtype

    通過與其它7株國內siv分離株和6株genebank中的h3流感病毒ha序列比較分析，結果表明分離自我國不同地區的8株h3siv核苷酸序列同源性均在95 %以上，且與禽流感病毒（ aiv ）經典代表株dkuk - 63序列同源性在95 - 100 %之間，證實我國h3sivha基因來源於禽的流感病毒。
  8. Descoveries of avian influenza a virus in chickens and men infected by h9n2 virus in guangzhou area

    2亞型流感病毒感染汕頭人群的血清學調查
  9. Twenty years later scientists found that a virus that causes the veterinary disorder newcastle disease shows a preference for infecting tumor cells and began to try to enhance that tendency by growing the viruses for generations in human cancer cells in laboratory culture dishes

    20年後，科學家發現引起新城雞瘟的病毒，特別偏愛感染癌細胞，因此他們在實驗室里的人類癌細胞株中培養此種病毒，試圖加強這種傾向。
  10. The researchers removed immune cells from the patients and introduced a virus called a lentivirus into the cells

    研究者從病人身上移出免疫細胞然後引入一種稱為慢病毒的病毒進入細胞。
  11. Rabies is an infectious disease of the central nervous system, caused by a virus and spread chiefly by domestic dogs and wild flesh - eating animals

    筐犬病是一種屬于中樞神經系統方面的傳染病，由病毒引起並主要由家犬和野生的食肉動物傳播。
  12. Fucking without a condom and pulling out before you cum is also extremely unsafe as both semen and pre - cum can carry hiv and the virus can easily enter the bloodstream through the membranes lining the anal canal

    不帶套就提槍上陣，就算不射也是極端危險的，因為精液和前列腺液都可能攜帶hiv ，病毒要穿透菊花內部的表皮細胞簡直輕而易舉。
  13. In be used actually, should often reduplicative installs a system, will prevent and cure virus, after allegedly a lot of trojan virus add case, won ' t be killed poisonous software identifies, have continual redo system only

    在實際使用中，要經常重復的安裝系統，來防治病毒，據說有很多的木馬病毒加殼后就不會被殺毒軟體識別，只有不斷的重做系統。
  14. Within 28 days the country is overwhelmed and a handful of survivors begin their attempts to salvage a future, little realising that the deadly virus is not the only thing that threatens them

    28日後，一個昏迷后蘇醒之速遞員雖沒有感染到致命的病毒，卻發現自己身處的地方已變成了一個活跳屍之城。
  15. However, they said there studies had indicated that it might combine with a virus from the paramyxovirus family - - which causes includes measles, mumps and canine distemper - - making the effects that much worse

    但是他們又說，研究還表明這種病毒可以和副粘病毒家族（通常導致麻疹，腮腺炎和狂犬病）的另外一種病毒組合而造成更可怕的後果
  16. In general, the symptoms begin 1 to 2 days following infection with a virus that causes gastroenteritis and may last for 1 to 10 days, depending on which virus causes the illness

    癥狀一般在染病後一至兩天開始出現，可持續一至十天，視乎致病病毒而定。
  17. This doctor used a sensitive german diagnostic machine called a vega system, which found that i had a combination of three viruses known as m. e. and another virus that attacked the brain. on top of this, my body had many parasites, particularly in the blood

    這位醫生用一種靈敏度很高的德國診斷儀器，名為織女星系統為我檢查，它發現在我體內有三種病毒，其中一種是侵襲大腦的病毒除此之外，我的身體裏面，尤其是血液中有許多寄生蟲。
  18. Two types of repeat sequence, a 15 - amino - acid ( eelcaqlcstppppi ) with 2 repeats and a 6 - amino - acid ( ppictp ) with 4 repeats, were firstly reported. 2. the characterization of meq gene product and its expression within the cells a recombinant baculovirus transfer vector pblubac4 - meq was constructed by cloning meq gene of marek ' s disease virus ( mdv ) ga strain into the baculovirus transfer vector pbluebac4 under the polyhedrin promoter

    此外，研究還發現了meq基因的兩類有趣的重復結構，其中一類是含15個氨基酸殘基（ eelcaqlcstppppi ）的結構，有2個重復，另一類是含6個氨基酸殘基（ ppictp ）的結構，共有4個重復，它們全部分佈在meq蛋白c -端的轉錄激活域內。
  19. The close genetic relationship of goose parvoviruse and aav allows the examination of the molecular biological properties of the nonstructural proteins of gpv. after the gpv infected the cell the viral life cycle was regulated by the nonstructural proteins encoded by the virus. according to the published of gpv b strain genome nucleotide sequences in genbank and a pair of specific primers were disigned with oligo4. 1

    本研究根據genbank發表的gpvb株全基因序列，藉助oligo4 . 1軟體設計一對引物，採用pcr技術擴增gpvh1株非結構蛋白ns2基因，並與pmd18 - t載體連接后測序，結果表明：鵝細小病毒h1株ns2基因核苷酸全長1356bp ，編碼451個氨基酸殘基，與gpvb株的ns2基因相比，核苷酸數目相同，有17個堿基、 6個氨基酸的差異；同源性分析表明：二者核苷酸序列同源性為98 . 75 ，推導氨基酸序列同源性為98 . 67 。
  20. This paper use ga to figure out the complicated scheduling problem ; the main research concentrates on the following several aspects : ( 1 ) by reading a great deal of documents of scheduling problem and ga, the issue that genetic algorithm being adaptive to solve scheduling problem is introduced ; ( 2 ) hybrid genetic algorithm is adopted to solve a multi - objective job scheduling problem on identical parallel machine and a multi - objective job scheduling problem on non identical parallel machine, and the feasibility and validity of the algorithm is approved by numeric experiment ; ( 3 ) based on the heuristic algorithm of maximizing customer ' s satisfaction for single machine, this issue is extended to parallel machine, and then bring forward a heuristic arithmetic and a virus infective hybrid genetic algorithm

    本文應用遺傳演算法求解復雜的生產調度問題；主要在以下幾個方面作了一些研究工作：通過大量閱讀各種生產調度和遺傳演算法的文獻，指出了遺傳演算法適合解決生產調度問題。採用混合遺傳演算法應用在求解多目標等同并行多機問題和多目標非等同并行多機問題，並通過模擬實驗證明演算法的可行性和有效性。在求解極大化顧客滿意數的單機問題的啟發式演算法的基礎上，將此問題擴展為多機問題，提出一種啟發式演算法和一種帶病毒感染的混合遺傳演算法。
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