беден
см. тж. богат
• The sample was lean (or low, or poor, or deficient) in carbon 13.
• The Moon is low in sodium and potassium.
Источник:
Русско-английский научно-технический словарь
на Gufo.me
см. тж. богат
• The sample was lean (or low, or poor, or deficient) in carbon 13.
• The Moon is low in sodium and potassium.