選分 的英文怎麼說

中文拼音 [xuǎnfēn]
選分 英文
classification
  • 選 : Ⅰ動詞1. （挑選） select; choose; pick 2. （選舉） elect Ⅱ名詞（挑選出來編在一起的作品） selections; anthology
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  1. Researches of schistosomiasis vaccines have gone more than 60 years, approximately including from the stages of dead vaccine and live vaccine ( irradiated attenuated cercariae vaccine ) to gene engineered vaccine, etc. many different forms of vaccines have been tested in animal models, including gluthathione s - transferase, paramyosin, irv - 5, triose phosphate isomerase, sm23, fatty acid binding protein ; which were considered promising by who / tdr. but none of them steadily accomplished the pre - set target level of 40 % protection. in order to enhance the protective capacity further, it is essential to develop novel vaccine antigens and / or vaccine adjuvants

    血吸蟲病疫苗研究已有60多年的歷史，大致經歷了死疫苗、活疫苗（照射致弱尾蚴疫苗）和基因工程疫苗等研究階段，產生了一些who / tdr推薦認為很有希望的疫苗候選分子，如谷胱甘肽- s -轉移酶（ gst ） 、副肌球蛋白（ sm97 ） 、照射致弱疫苗抗原5 （ irv - 5 ） 、磷酸丙糖異構酶（ tpi ） 、曼氏血吸蟲膜內在蛋白（ sm23 ）和脂肪酸結合蛋白（ fabp ， sm14 ）等，但其對宿主的保護作用均不甚理想，未能穩定地達到40或以上的保護力水平，因此有必要繼續尋找新的疫苗抗原分子和/或疫苗佐劑，進一步提高其保護力。
  2. Yherefore, many researchers have shown great concern with the development of vaccines to against schistosomiasis. at early stage, the research of vaccines of schitosomiasis was centered on dead vaccine and athenuated cercaria of schistosomes while molecular vaccine and athenuated cercaria of schistosomes while molecular vaccine is currently the focus of research with anti - infection protective immunity as its main concern. guan xiaohong and zhao weixian ( 1986 ) certified that the allergen of egg granulonma of schistosoma japonicum might firstly come from gut associated antigen ( gaa ) of schistosomula and adult worm and that daa had cross reaction with soluble egg antigen ( sea ) and membrane associated antigen ( maa ) ; and the gaa of schistosoma japonicum might play a sensitizing role in egg granuloma formation

    Np30主動免疫c57bl 6對尾蚴攻擊感染產生42 . 05的保護力，肝組織減卵率為66 . 63 ； balb c和昆明種小鼠的保護率分別為39 . 53和50 . 46 ；免疫山羊可誘導42 . 78的減蟲率，肝組織減卵率為35 . 83 ，糞減卵率為25 ，並可明顯抑制肝臟蟲卵肉芽腫的大小，肉芽腫數量明顯減少，纖維化減輕，體重明顯增加，因此np30是南京醫科大學博士學位論文很有希望的抗日本血吸蟲病疫苗侯選分子。
  3. The separation of hard kaolinite and diaspore by reverse floatation

    硬質高嶺石與一水硬鋁石的反浮選分離
  4. The influence of particle size on separation of diaspore and kaolinite

    粒度對一水硬鋁石和高嶺石浮選分離的影響
  5. Studies of regulator in the flotation separation of diaspore and kaolinite

    調整劑在浮選分離一水硬鋁石和高嶺石中的研究
  6. Reverse flotation with cationic polyacryamide polymers to separate kaolinite from diaspore

    陽離子聚丙烯酰胺反浮選分離一水硬鋁石和高嶺石
  7. It ' s election day in mexico, and analysts say it ' s too close to call

    這一天在墨西哥大選，分析師認為它的要求過于接近。
  8. Qualitative analysis of ketamine and its metabolites in urine

    體液中常見濫用藥物的系統篩選分析
  9. The transformants were cultivated and the harvested cells were used in the procedure of conjugation by which the recombinant plasmid pid03 and pc05 were introduced into streptomyces avermitilis s - 2 respectively

    經過在mym平板上的傳代和抗性標記的篩選分別得到了同源雙交換的菌株aved24和avecg 。
  10. Under the guidance of the progressive theories and - 8 - understandings on the immunology and immunopathology of schistosome infection, seeking for the new vaccine - candidate molecules is also the important aspects of the vaccine research work

    在對血吸蟲感染免疫和免疫病理機制獲得不斷深入認識的基礎上，繼續尋找新的具免疫保擴作用的疫苗候選分子，是血吸蟲病疫苗研究工作的重要內容。
  11. The collagen in the serosa is made up of a triple helix molecular structure

    絨毛膜上的膠原組成了三角形的落選分子結構。
  12. Newest research thinks, children obtained much information from inside tv, computer, books and newspaper, however cannot true and false of group screening, resolution, cause addlebrained, used up many mental, this is the main reason that causes myopic, astigmatism

    最新研究認為，兒童從電視、電腦、書報中獲得了大量的信息，卻不能分類篩選、分辨真假，造成頭腦混亂，消耗了大量的腦力，這是造成近視、散光的重要原因。
  13. ( 4 ) transformation of mdmv - cp gene mdmv - cp gene was successfully into r18. w18 and 501 in 2001 fall, each material being bombed 20, 15, and 10 plates. 213 bastar ( effective constitution ppt ) resistant plants were obtained of which r18, w18 and 501 resistant plants counted 103, 90, and 20 plants respectively. molecular test was undergoing

    O ） mdmvcp因的邀傳轉化於2001年秋用基因槍將mdmvcp基因巾35scpbar質粒）導入、 w18 、 501三個優良自交系，利用已建立好的遺傳轉化體系，經抗性篩選、分化、壯苗等步驟，已得到抗bastar （有效成分ppt ）植株213棵，其中r18103株、 w1890株、 50120株。
  14. According to this kind of comprehensive evaluation of technical economy, there are little mature theory and comparative analyses approach in the world

    對于這類技術經濟綜合評價，目前國內外還沒有一套比較成熟的理論和方案比選分析方法，我國更是尚處于初始階段，積累的經驗也不多。
  15. The beheviour of four low - molecule weight organic acid lactic acid, hydroxy - acetic acid, mercapto - acetic acid, glyconic acid as iron - containing silicate - aegirines depressants on the hematite direct flotation is investigated in this paper. the results of flotation tests with pure minerals, artificial mixture of minerals and naturally occurring ore show this depressants have good selectivity in flotation. the flotation separation of hematite from aegirine is achieved successfully with the four depressants

    本文研究了四種小分子有機酸抑制劑乳酸、羥基乙酸、巰基乙酸、葡糖酸在赤鐵礦正浮選中對含鐵硅酸鹽脈石霓石的抑制行為，純礦物、人工混合礦與實際礦石浮選實驗均證明了它們具有良好的選擇性抑制作用，可以成功地實現赤鐵礦與霓石的浮選分離。
  16. The mica powder is made of mica shatter that is broken, selected and classificationed

    雲母粉是雲母碎經過破碎篩選分級而成的不同粒級粉狀產品。
  17. Then, the connected flying, stage separation, signal being sheltered process is simulated in computer, the influences imposed by working conditions and interfering factors for separation process are analyzed. furthermore, if the missile is controlled non - rolling, the stage separation process is simulated in another model. some of conclusions derived from above analysis are checked in theory

    本文就某些可選分離方案進行了對比分析，對地空導彈一體飛行、級間分離、信號遮擋過程進行了計算機模擬，分析了影響條件和干擾因素對分離過程帶來的影響，進一步研究導彈若受控無滾時的級間分離過程，並從理論基礎出發驗證上述研究的部分結論。
  18. To impose charges on the disposal of construction waste at landfills, sorting facilities and public fill reception facilities

    （一）就棄置於堆填區、篩選分類設施和公眾填料接收設施的建築廢物徵收費用；
  19. This product fits for recycling resin bonded sand and used sand and it is made of two groups rotors with high rotating speed and scraper with low rotating speed. while working, the rotors with high rotating speed and scraper with low rotating speed will cooperate with each other to strike, cut, extrude and rub the sand to break and make the inert film to fall and to make the sand be recycled after separation by wind

    該系列產品主要用於樹脂砂舊砂的再生，它的工作結構是由兩組高速旋轉的轉子和低速轉動的刮板組成，工作時，高速旋轉的轉子與低速轉動的刮板配合，對砂子施以沖擊剪切積壓和搓擦，使砂粒表面的惰性膜破碎脫落經過風選分離，達到再生目的。
  20. Evaluation on the pigment markers for coptotermes formosanus

    家白蟻色素標記物的篩選分析
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