衍生性抗原 的英文怎麼說

中文拼音 [yǎnshēngxìngkàngyuán]
衍生性抗原 英文
derivative antigen
  • 衍 : [書面語]Ⅰ動詞（開展; 發揮） spread out; develop; amplifyⅡ形容詞（多餘） redundant; superfluousⅢ名...
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 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...
  • 衍生 : [化學] derive
  1. Based on orthogonal experimental avenue, dmm is manufactured by local po, sa, and phosphorus slag flying ash, yellow slag and ect. and formulate optimum mixture program and production technology requirement ; on basis of jcj70 - 90, physical mechanics property is quizzed, adopting chemical analysis, xrd, sem and so on, discuss composition and structure. the researchable result is that mixture program of dmm : a3b2cl ( cement 403 m2 / kg, phosphorus slag357 m2 / kg, activated agent 2 % ), after the condition of c / s1 : 4, adopting ordinary portland cement

    採用正交試樣方法，用本地生產的普通硅酸鹽水泥、硫鋁酸鹽水泥、磷渣、粉煤灰、黃砂等原料配製抗滲干拌砂漿，確定最佳的配料方案和生產技術要求；按jcj70 ? 90 《建築砂漿基本性能測試方法》測定砂漿的各項物理力學性能；運用化學分析、 x衍射儀、掃描電鏡等測試手段，檢測配製砂漿的組成和結構。
  2. Chitin and its derivative can strengthen the function of resisting on the microorganism of many kinds of etiologies of organism through regulating the function of immune system of organism, have effect of suppressing to tumour cells, such as mouse metha fibrosarcoma, s180 tumour, mm44 entity tumour and lewis lung cancer, etc. most of these investiments, however, were carried out through in vivo experiments, and research on stimulating function of oligochitosan to one particular part of immune system was very few

    幾丁質及其衍生物通過調節機體免疫系統功能，能增強機體對多種病原微生物的抵抗作用，對實驗性小鼠metha纖維肉瘤、 s180腫瘤、 mm44實體瘤及lewis肺癌等腫瘤細胞的生長具有抑制作用。研究表明殼寡糖具有免疫調節作用，有抗感染及抗腫瘤活性。但眾多研究以動物整體實驗為主，關于殼寡糖對免疫系統某一特定環節直接作用的研究較少。
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