immunity n. 1.(税等的)免除 (from); 豁免。 2.免疫力,免疫性 (from)。 acquired immunity后天免疫性。 active immunity自动免疫性。 diplomatic immunity外交豁免权。 the noise immunity【无线电】抗扰度,抗扰性,抗噪音度。
active adj. 1.活动的,有活动力的;【生物学】活性的;【电学】有功的;【无线电】有源的;【物理学】放射性的。 2.有生气的,活泼的,灵敏的,敏捷的;主动的,能动的,积极的;有力的,勤勉的;【医学】有特效的。 3.现行的,活动中的;【军事】现役的。 an active demand 畅销。 an active volcano 活火山。 The market is active. 市场活跃。 active measures 积极手段。 on active service 【军事】现役,现役中的。 take an active part [interest] in 积极参加。 adv. -ly 活跃地;积极地,能动地;【语法】主动地。 n. -ness 活跃,积极性。
be active in 对…很积极; 活跃于; 积极参加; 积极于; 在......里活跃; 在……活跃
The mouse model of hepatic egg granuloma of schistosoma japonicum confirmed that np30 has sensitizing effect on formation of hepatic egg granuloma , active immunity in sheeps and mice with np30 can induce good protecti on against infection with schistosoma cercariae and reduces immunopathologic damage to host , np30 plays a significant down - modulatory role to hepatic granuloma and fibrosis 以往的研究业已证明np30对虫卯肉芽肿的形成具有致敏作用,并有十分显著抗虫卵肉芽肿肝纤维化作用,用np30主动免疫小鼠、山羊可减轻日本血吸虫对宿主造成的免疫病理损害。
英文解释
a form of acquired immunity in which the body produces its own antibodies against disease-causing antigens