
好词典

源自拉丁语 'absorptionem',意为'吸收',由 'ab-'(远离)和 'sorbere'(吸吮)组成。
❶ 吸收,指物质或能量被另一物质接纳或融入的过程,常用于物理、化学或生物学领域。
“The absorption of nutrients by plants is essential for their growth.”
(植物对营养物质的吸收对其生长至关重要。)
“The sponge's absorption of water is very efficient.”
(海绵对水的吸收非常高效。)
❶ 专注,指全神贯注于某事以至于忽略周围环境的状态。
“Her absorption in the book made her unaware of the time.”
(她全神贯注地看书,以至于忘记了时间。)
“His absorption in his work often leads to late nights.”
(他对工作的专注常常导致熬夜。)
absorption rate — 吸收率,指物质或能量被吸收的速度或效率。
“The absorption rate of the drug varies from person to person.”
(这种药物的吸收率因人而异。)
absorption spectrum — 吸收光谱,指物质吸收不同波长光线的特性图谱,常用于化学分析。
“Scientists use the absorption spectrum to identify chemical compounds.”
(科学家利用吸收光谱来识别化学化合物。)