与"nitrogen-free agar"相近的词条

...

• nitrogen-fixation organism
• nitrogen-fixing
• nitrogen-fixing bacteria、nitrogen fixing bacteria
• nitrogen-fixing root nodule
• Nitrogen Fluoride
• nitrogen-free agar
• nitrogen-free culture-medium
• nitrogen-free sulfuric acid
• nitrogen from food
• Nitrogen fumes
• Nitrogen gas
• nitrogen growth index
• nitrogen-heat ratio
• nitrogen hormone
• nitrogen in blood or urine determining set
• Nitrogen isotope

...