释义 |
〔euphotic〕Of, relating to, or being the uppermost layer of a body of water that receives sufficient light for photosynthesis and the growth of green plants.(海)透光层的:属于、关于或组成水体最上层的,该层可接受充足的光线以利于绿色植物的光合作用和生长〔turf〕A surface layer of earth containing a dense growth of grass and its matted roots; sod.草皮,草根土:地面最上层的土层,包括厚密的草和垫子一样的根;草地〔screed〕A smooth final surface of a substance, such as concrete, applied to a floor.磨光面:用于地板上的物质最上层的光滑表面,例如混凝土 |