1) primary digestion
初步消化
2) preliminary purification
初步纯化
1.
Identification of Deep-sea Streptomyces sp. DS003, Zymosis and Preliminary Purification of Its Metabolites;
本文从样品采集、菌种分离纯化和菌种保存、抑菌生物活性筛选、菌种鉴定、菌株培养条件的优化、积分物的积累及粗提物的初步纯化研究等多个方面对深海链霉菌株进行了探讨，为进一步认识该菌株作了较为深入的检测，为进一步研究其生物活性作了有益的探索。
3) preliminary optimization
初步优化
1.
Then the preliminary optimization of the parts was completed.
再利用系列化零件设计表修改模型参数,完成对零件的初步优化,为使用COS-MOSWorks对零件进一步优化分析做好准备。
4) preliminary purification
初步净化
5) two step method of collegenaseⅠand trypsin
两步消化
1.
Neonatal pig skeletal muscle satellite cells were obtained by the two step method of collegenaseⅠand trypsin,and were subject to primary as well as secondary culture in vitro.
采用Ⅰ型胶原酶和胰蛋白酶两步消化法获取新生猪骨骼肌卫星细胞,并进行体外原代和传代培养。
6) walk down
散步消化
补充资料：固定盖污泥消化池(污泥消化设施)
固定盖污泥消化池(污泥消化设施)
霸 黯i低黔…
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条