digestion n. 1.消化;消化力,消化作用。 2.(精神上的)同化吸收,融会贯通。 3.【化学】浸煮(作用),浸提。 4.菌致分解〔用细菌分解法处理污水〕。 be easy [hard] of digestion 易[难]消化。 I have a weak [good] digestion. 我的消化力弱[强]。
It indicated that the chinese isolates belong to north american group . two pairs of different primers of orf7 were used to identify the genotype of prrsv isolates in china, and then compared with the reference isolates of north american and european serotype and modified live prrsv vaccine . the results further proved that prrsv prevalent in china belongs to b genetype . combining the restriction enzyme digestion patterns obtained from mini, hindi and sactt, we observed 2 distinct rflp patterns 在此基础上,扩增各毒株的orf5基因,用mlu,hinc和sac限制性内切酶切割orf5基因,通过这3种限制性内切酶获得了各毒株的orf5基因限制性酶切图谱,经rflp分析表明国内分离毒株与美洲型强毒株有着相同的rflp图谱,而与疫苗毒的rflp图谱存在明显差异,进一步证明国内分离毒株的基因型属于美洲型的强毒株。