繼代接種 的英文怎麼說

中文拼音 [jìdàijiēzhǒng]
繼代接種 英文
subpassage
  • 繼 : Ⅰ動詞（繼續; 接續; 接著） continue; succeed; follow Ⅱ副詞（繼而） then; afterwards
  • 代 : Ⅰ動詞1 （代替） take the place of; be in place of 2 （代理） act on behalf of; acting Ⅱ名詞1 （歷...
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 種 : 種名詞（姓氏） a surname
  • 接種 : [醫學] vaccinate; have an inoculation; inoculate
  1. The results of biological tests have demonstrated that allantoic fluid of the first passage virus did n ' t produce macroscopic pathogenic role to chicken embryos and after passaged for four times, gross lesions were observed in chicken embryo. the virus showed typical coronavirus under electron - microscope and it could n ' t form plaque in cef cells and could hemagglutinates chicken red blood cells after treatment with 1 % trypsin. to surprise, the virus replicated in cef cells also showed hemagglutination activity to chicken red blood cells. in addition, the spf chickens which inoculated with the virus isolated from the chicken damaged tissue showed clinical sign and grow lesion, but it ' s gross lesion did n ' t resemble to those of field outbreaks

    生物學特性：雞胚尿囊液經離心、磷鎢酸負染后，電鏡觀察該病毒為典型的冠狀病毒；該毒株的第一代尿囊液對雞胚無肉眼可見的致病作用，當繼代到第5代后，胚體嚴重病變；病毒在雞胚中隨著接種時間的延長，其效價增高， 96h可達到48h的2倍；該毒株可在cef上生長，但不能形成明顯的蝕斑；經1胰酶處理后可凝集雞紅細胞；雞胚的第四代尿囊液病毒回歸動物體，病死雞腎臟呈典型的花斑腎，腺胃則未見肉眼可見的病變。
  2. The results of stem culture were as follow : b5 medium had faster bud germination and low browning. when subculture medium was b5 + ba2mg / l + naa0. 2mg / l, the numbers of propagation were 3. 2 times of explants, what ' s more, the seedlings were robust

    蝟實繼代培養基b _ 5 + ba2mg l + naa0 . 2mg l最為有利於蝟實芽的增殖，其芽的增殖數為接種數的3 . 2倍，小苗生長健壯。
  3. Such methods are generally decreasing method, such as, feasible direction methods, constrained variable metric methods, etc. another class is sub - problems method, which approximates the optimal solution by solving a series of simple sub - problems, such as penalty function methods, trust region methods, and successive quadratic programming sub - problems, etc. the same property of two classes of methods is that they determine whether the next iterative point is " good " or " bad " by comparing the objective function value or merit function value at the current point and next iterative point

    另一類叫做子問題演算法，這種演算法是通過一系列簡單子問題的解來逼近原問題的最優解，如罰函數法、信賴域演算法、逐步二次規劃演算法等。這兩類演算法的一個共同特點是，通過比較當前點和下一個迭代點的目標函數值或評價函數值來確定迭代點的「優」或「劣」 ，若迭代點比當前點「優」則該迭代點可以被接受，否則須繼續搜索或調整子問題。
  4. In 1970 ' s, one method of ac induction motor control called direct torque control ( dtc ) was raised. it was developed rapidly in the middle of 1980 ' s, and it has been successfully applied to many occasions up to now. in this paper, the scheme is investigated thoroughly

    直接轉矩控制是20世紀70年代提出的，在80年代中期發展起來的新型電機調速方法，是繼矢量變換控制技術之後，且與之并行發展的一種新型的高性能的交流調速傳動的控制技術。
  5. Direct torque control ( dtc ) which was developed rapidly in the middle of 1980 ' s has been applied to many occasions up to now. it will be very important to apply the idea of dtc to the doubly fed induction machines speed adjustment

    直接轉矩控制是80年代中後期發展起來的新型電機調速方法，是繼矢量變換控制技術之後，且與之并行發展的一種新型的高性能的交流調速傳動的控制技術。
  6. To critically inherit and take in the people ' s traditional outstanding idea cultures, audaciously consult and absorb all civilization accomplishment of human society, make offort to realize connecting and fusing the various advanced spisitual resources of ancient and modern or domestic and cxotic, furtherly consolidate the leading position in spiritual resounces of marxism, motively defend the dominant position in spiritual resource field of national outstanding thought cultures, constantly represent the processive direction of china ' s advanced culture, are crucial mission and significant way to accelerate the party ' s spiritual resoure construction in the new period of time

    批判地繼承和吸收中華民族的傳統優秀思想文化，大膽借鑒和汲取人類社會的一切文明成果，努力實現古今中外各種先進精神資源的對接與融合，進一步鞏固馬克思主義在精神資源領域的主導地位，自覺捍衛民族優秀思想文化在精神資源領域的主體地位，始終代表中國先進文化的前進方向，是新時期加強黨的精神資源建設的重要任務和必由之路。
  7. Being an layer 2 protocol used for media access control, resilient packet ring ( rpr ) does not only inherit the economy advantage of ethernet, administration and reliability advantages of sdh, but also introduces its unique characteristics, such as fairness access, topology discovery, guaranteed quality of service, which make it possible to optimize the transport of data packet the application of rpr technology in the sdh - based mstp can make full use of both the advantages of sdh and rpr in tdm and data service

    Rpr技術是一種二層mac協議，它繼承了以太網帶寬提供的成本優勢和sdh的可管理性、網路的生存性等方面的優勢，還增加了業務的公平接入能力、拓撲發現能力、 qos保證能力等特色，優化了ip分組數據業務的傳送方式。 rpr技術和sdh技術相結合，使sdh設備在能有效地傳送tdm業務的同時，對于基於ip的分組數據的傳送也得到了優化，使之成為新一代的多業務傳輸平臺。
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