Gram

(noun.) Danish physician and bacteriologist who developed a method of staining bacteria to distinguish among them (1853-1938).

(noun.) a metric unit of weight equal to one thousandth of a kilogram.

艾琳校对

• Curie that the energy of one gram of radium would suffice to lift a weight of five hundred tons to a height of one mile. 李贝. 西洋科学史.
• The amount of heat necessary to melt 1 gram of ice is easily calculated. 伯莎M.克拉克. 科学通论.

埃利奥特录入