1) amending and fertilizing
改良与培肥
1.
Role of microbe on solid wastes amending and fertilizing in coal mining area;
接种微生物对煤矿废弃基质的改良与培肥作用
2) farming area in Zuogong
改良培肥
3) controlling measurements
土壤培肥改良
4) soil improvement and fertilization
土壤改良与施肥
5) improved bouillon medium
改良培养基
1.
Objective To prepare Group A streptococcus preparation with the improved bouillon medium,and to study the LD50 and the anti-tumor activities of the preparation.
目的用改良培养基研制A群链球菌制剂,并研究其半数致死量(LD50)和抗肿瘤活性。
6) Media modified
改良培养液
补充资料：肥吃肥喝
1.大吃大喝。
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