cultivation mediumcultrue mediumculture mediumculture-mediumgrowth mediumhat medium hatinternational streptomyces project medium;ismedium ispnutrient culture medianutrient mediumsssubstratesubstratumsm培养基,黏菌培养基: sm medium培养基, 营养培养基: culture media培养基;条件培养基: cm营养培养基, 培养基: nutrient mediumb5培养基: b5 medium下载手机词典可随时随地查词查翻译