改變抗原 的英文怎麼說

中文拼音 [gǎibiànkàngyuán]
改變抗原 英文
modified antigen
  • 改 : Ⅰ動詞1 （改變） change; transform 2 （修改） revise; alter; modify 3 （改正） rectify; correct 4 ...
  • 抗 : Ⅰ動詞1 （抵抗; 抵擋） resist; combat; fight 2 （拒絕; 抗拒） refuse; defy 3 （對等） contend with...
  • 原 : Ⅰ形容詞1 （最初的; 原來的） primary; original; former 2 （沒有加工的） unprocessed; raw Ⅱ動詞（原...
  • 改變 : change; alter; transform; turn; convert; mold; modify
  1. The expression of viral antigens on the cell surface and disruption of the cytoskeleton can cause the cell - to - cell interactions and cellular appearance to change, making the cell a target for immune cytolysis

    病毒抗原在細胞表面表達，以及細胞骨架的破壞能引起細胞細胞相互作用，細胞的外形會改變，導致細胞成為免疫殺傷的靶位。
  2. Hemagglutinins inhibition ( hi ) testes showed that there were obvious variations among the isolates from different geographical areas. this result explained why the protection rates of current vaccine were different around the country. dna sequence analysis of h9 hemagglutinin genes showed that these viruses were closely related and possibly came from one source

    且在同一地域內，不同的異變體之間的差異較小，隨著時間的推移，其變異並不明顯；但在不同的區域內分離的毒株之間變異較為突出，這表明中國大陸h9n2亞型禽流感病毒不同分離株抗原性是與地域的改變而發生較為明顯的變異。
  3. In group a, rabbits were immunized with isologous lens antigens ( il - ags ), + cfa while in group b rabbits were injected with pbs + cfa

    方法:採用同種晶狀體抗原免疫家兔；觀察血清特異性抗體水平，晶狀體病理和裂隙燈下晶狀體形態學變化以及視覺電生理改變。
  4. And amino acids of strain mrv between antigenic site and glycosylation site is different. to some extent, it will decide and change the antigen of mrv

    Mrv的抗原部位和糖基化位點氨基酸均有變異，這種變異可能在不同程度上會改變毒株的抗原性。
  5. And the principle of changing governments by street protest and military putsch has been re - established, undoing all the progress of the past decade, which had seen thailand slowly emerge from the shadow of the barracks and the royal palace

    通過街頭抗議和軍事政變改變政府的原則再次建立，重起了過去數十年過程中所有的東西，在個過程中泰國緩緩的出現在兵營和皇宮的陰影中。
  6. This modification includes : ( 1 ) selecting two important molecules as candidates, ( 2 ) choosing a promiscuous t - cell epitope, and two b - cell epitopes or conserved amino acid sequences from the two important molecules, ( 3 ) connecting them adequately through analysis by the molecule designing software. therefore, the synthetic new antigen may interfere with the process of fertilization by multiple ways and its contraceptive effects may be enhancing. based on the molecule designing methods, the b - lymphocyte cell epitope of sperm / testis specific protein sp17 and cyritestin which interfere with fertilization in mouse, as well as the promiscuous th cell epitope of the ribonuclease ( rnase ) in bovine were selected

    本研究以蛋白質分子設計的理論和方法研究避孕疫苗，將sp17和cyritestin關鍵表位和牛核糖核酸酶非選擇性th細胞表位合理組合，獲得新抗原- 35肽序列；並在合成、純化後分別與弗氏佐劑、免疫刺激復合物（ iscoms ）混合后免疫不同遺傳背景的雌性小鼠，觀察血清和生殖道內的特異性抗體滴度的動態變化、生育力的改變以及免疫后小鼠重要臟器的組織病理學改變：以及在ivf下，新抗原的特異性抗血清對精卵相互作用的影響及抗原在精子表面的特異性定位。
  7. May 1998, the training at sea changed my mind. strong is mother nature ; two waves from different side may capsize a ship but the human being can do nothing to resist

    1998年5月，浮在海上的日子改變了我的想法， 」很強的」原來是大自然;只兩個巧合的浪，船就可能翻了，人類沒有反抗的餘地
  8. Proliferating cell nu clear antigen ( pcna ) plays a ital role in regulating cell replication, repair, and death, and is found in an altered form in breast cancer cells

    增殖細胞核抗原在細胞應答、修復及死亡的調控中起著重要作用，並被發現其在乳癌細胞中出現形態改變。
  9. Proliferating cell nu clear antigen ( pcna ) plays a vital role in regulating cell replication, repair, and death, and is found in an altered form in breast cancer cells

    增殖細胞核抗原在細胞應答、修復及死亡的調控中起著重要作用，並被發現其在乳癌細胞中出現形態改變。
  10. Based on the analysis, we find refractive index of resists changes during bleaching process, and the exposure parameters vary with resist thickness, so as the development parameters. therefore, the dill exposure model and mack development model are improved, so that they are suitable for the simulation of thick resist lithography. in addition, the calculation errors from refractive index changes are discussed

    針對厚層抗蝕劑在曝光過程中折射率發生了變化以及曝光參數隨抗蝕劑厚度變化的特點，改進了原有的曝光模型；針對厚層抗蝕劑顯影參數隨抗蝕劑厚度變化的特點以及在顯影過程中出現的表面抑制效應現象，改進了原有的顯影模型。
  11. Meanwhile, fundamental principles about electroless tin plating by reducing agent and disproportionation reaction were explained. function of every component in the bath was explained that complexing agent can effectively change the potential of copper and tin, and accelerate the beginning of replacement reaction favorably ; reducing agent can increase the rate of chemical reaction and has the effect of promoting reaction dynamics too ; antioxidant can effectively prevent sn2 + in the bath from being oxidated ; additive agent a can improve the stability of the bath ; additive agent b has such effects as refining and brightening for the tin deposits, and it enlarges the range of brightening section ; additive agent c used as leveling agent can not only make the depostis level off, but also improve the dispersive ability of the bath ; surface - active agent can solve bubble problem which gathered on the surface of the deposits, and improve the surface quality of the deposits and the bath stability

    闡述了鍍液中各組分的作用：絡合劑能有效地改變銅、錫的電位，促使初期的置換反應順利進行；還原劑能加快化學反應速度，對反應動力學有積極的促進作用；抗氧化劑能有效地防止鍍液中sn ~ （ 2 + ）的氧化；添加劑a能提高鍍液的穩定性，添加劑b對鍍層能有細化和光亮作用，擴大了鍍層光亮區的范圍；添加劑c作為平滑劑，不僅能增強鍍層表面的平整性，而且能提高鍍液的分散能力；表面活性劑較好地解決了化學鍍過程中汽泡在鍍件表面聚集的問題，提高了鍍層的表面質量和鍍液的穩定性。
  12. This paper comes to the following conclusions after analyzing the employment of exercise biomechanics in martial arts through dynamics, static mechanics, movement principle and turning mechanics : i. dynamics principles in martial arts are mainly deal with dynamic problems in martial arts, such as the procession of how a movement take place, the state of movement and the changing of postures and also the change of forcefulness, direction and effect of force in antagonist sports, as well as how to shift force and how to save force

    本文從動力學、靜力學、運動學、轉動力學原理四方面分析了運動生物力學原理在武術運動中的應用，得出以下結論： （ 1 ）動力學原理運用於武術運動中主要解決武術運動的動力方面問題。運動的發生、運動狀態、身體姿勢的改變；對抗性項目對抗時，力的大小、方向的變化及力作用的效果；如何借力；動作如何省力及騰空動作的踏跳與落地時的跌撲等，均可運用動力學中的力學原理針對性地進行分析研究。
  13. Plastic hollow containner series products adopt high rigidity, anti - transmutation, anti - abrasion, anti - rupture, high - molecule and high density polyethylene as materials. though changing quality, pigmentation and using the international advanced equipments and moulds, puffing plastic hollowly to make up the shape. out products have the quality of high intensity, anti - acid alkali and anti - aging, and have been widely utilized in food, medicine, chemical, petroleum, pesticides and other industries for the external packaging

    塑料中空容器系列產品採用剛性大耐蠕變抗磨損及耐環境應力開裂等優點的高分子量高密度聚乙烯作為原料，通過改性著色使用國際先進設備和模具，中空吹塑成型。
  14. A variable reactance can be realized by duty ratio control. then the fcl can attain to the goal of controllable limiting fault current and controllable series compensation. first, the topology of pwm - fcl is proposed based on the analysis of others " s research

    它是由一個以pwm原理控制的電感模塊和一個補償電容並聯后，再與一個限流電感串聯而成，改變脈沖的占空比可以得到變化的阻抗，實現限流和串聯補償。
  15. This study was to investigate the effects of sulfur dioxide inhalation at different concentrations on some glutathione - related enzymes such as glutathione s - transferase ( gst ), glucose 6 - phosphate dehydrogenase ( g6pd ) and glutathione reductase ( gred ) in brain, lung, heart, liver, kidney and spleen of mice by the technology of biochemical toxicology. the results were showed as follows, so2 exposure at different concentrations caused the changes of glutathione redox system. moreover, the activities of antioxidative enzymes and the contents of reduced glutathione ( gsh ) were decreased significantly in different tissues at higher concentrations of soa

    本研究利用生化毒理學技術研究了不同濃度二氧化硫吸入（ 22 2mg m ~ 3 ， 64 3mg m ~ 3 ， 148 23mg m ~ 3 ）對純系昆明小鼠腦、肺、心、肝、腎、脾六種組織的谷胱甘肽還原酶（ glutathionereductase ， gred ） 、谷胱甘肽硫轉移酶（ glutathiones - transferase ， gst ）和葡萄糖- 6 -磷酸脫氫酶（ glucose6 - phosphmedehydrogenase ， g6pd ）活性的影響，結果表明so _ 2吸入使小鼠不同組織的谷胱甘肽氧化還原系統發生了改變，表現為隨著so _ 2吸入濃度的增加，該系統中的抗氧化酶活性的顯著變化和抗氧化物質水平的顯著降低，且存在著組織差異性。
  16. Isolated structure system changes the energy dissipation mechanism of traditional anti - seismic structure, i. e. the earthquake energy is absorbed and dissipated by energy dissipative device set in a isolation layer rather than by the structure and structure elements. this excellent energy dissipation characteristic can not be realized by traditional anti - seismic structure

    隔震結構體系改變了傳統抗震結構體系的耗能原理，即通過隔震層的耗能裝置、而不是結構和結構構件來吸收並消耗地震能量，這種優越的耗能特性是傳統抗震結構體系所不能夠實現的。
  17. The slope of writer ' s general values makes the literary creation come into the mire of consciousness, want and get rid of what literature face awkward at present, change the rubbish destiny of the literary creation, the writer must have independent spirit and original ability, pay close attention to life and basic meaning that the world exist, cultivate and develop the value demand for heart constantly, confront with existing value constantly, make humane spirit and teach beginners spirit must use the involution of the literary creation of literature

    作家普遍價值觀的傾斜使文學創作走進意識的泥淖，要擺脫目前文學所面臨的尷尬，改變文學創作的垃圾命運，作家必須擁有獨立精神和原創能力，關注人生和世界存在的基本意義，不斷培植和發展內心的價值需求，不斷與現有價值對抗，使文學的人文精神和啟蒙精神在文學創作中得以復歸。
  18. Thirdly, the dissertation presents an anti - interference technology of adaptive array for non - spread spectrum signal using a pilot signal, by which a non - spread spectrum system can use the decoupled 2 - d rake receiver and the original non - spread spectrum system need not be modified

    第三，提出了採用擴頻信號作為導引信號的非擴頻信號自適應陣列天線抗干擾方法。該方法使得非擴頻系統可以採用解耦合空時2 - drake接收機，而且不改變原非擴頻系統。
  19. Based on the previous work and current research, we have made the following work : ( 1 ) for robustness against jpeg compression, we analyze the invariant properties theorem during jpeg compression which was proposed in previous work, then proposed an improved scheme. based on those work, we design a watermarking algorithm, which has robustness against jpeg compression with common quality factor. in addition, the proposed algorithm can perfectly detect the watermarks without degrading the visual quality of original image

    根據不同的應用需求設計相應的水印演算法是魯棒性水印的研究方向，根據這些特點，本文在前人研究的基礎上，完成了以下工作： （ 1 ）本文就抗jpeg壓縮的水印設計進行了研究，通過分析前人提出的jpeg壓縮不變性原理，發現了其在實際應用中會出現的問題，並對之提出了改進的方案，在此基礎上，設計了一種水印演算法，可以對所有常用質量因子的jpeg壓縮都免疫。
  20. Experiment and theories analysis express low shear walls the general occurrence shear to slice the breakage, before shearwalls " concrete crack, the wall plate concrete under takes the big part shear stress, exsist inclined pull lord should dint ; after wall concrete crack, wall plate the reinforcing bar undertakes the big part shear stress, so changes to suffer the mechanism originally, hence formation the inclined direction suffers to press the piece of with suffer to pull the reinforcing bar pull, press the resistance

    試驗及理論分析表明低矮剪力墻一般發生剪切破壞，在墻體混凝土開裂前，墻板混凝土承擔大部分剪力，存在著斜拉主應力；在墻體混凝土開裂后，墻板中鋼筋承擔大部分剪力，從而改變了原來的受力機理，於是形成斜向受壓構件（裂縫間混凝土斜壓柱體）和鋼筋的拉、壓抗力。
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