吸收物质 meaning in English

absorbed material
absorbent material
absorbing material

( 3 ) uv - b radiation increased the phenylalanina ammonia - lyase ( pal ) activity in leafy thallus of duckweeds , and as a consequence , flavonoids were accumulated . flavonoids synthesis induced by supplementary uv - b is an adaptive response of duckweeks under enhanced uv - b radition
( 3 )紫萍可以通过提高uv - b吸收物质如类黄酮合成酶苯丙氨酸氨裂解酶( pal )活性，促进类黄酮的积累来适应uv - b辐射的胁迫。