chlorophyll 的定义
Botany, Biochemistry.
- the green coloring matter of leaves and plants, essential to the production of carbohydrates by photosynthesis, and occurring in a bluish-black form, C55H72MgN4O5, and a dark-green form, C55H70MgN4O6.
更多chlorophyll例句
- The first was through ocean color satellites, which measured the amount of chlorophyll in the water.
- For instance, leaves on a tree are green because chlorophyll absorbs red and blue light, reflecting green and yellow wavelengths back to your eye.
- Just as in plants, these algae use chlorophyll to derive energy from the sun through photosynthesis.
- Loss of the chlorophyll pigments responsible for photosynthesis is common in parasitic plants that rely on their hosts for sustenance.
- Those membranes are filled with chlorophyll, a green pigment.
- When the stalk is dried out, it is crushed to extract its green juice (the liquid is green because of chlorophyll in the plant).
- In other words, Grew seems to have observed the characteristic fluorescence of chlorophyll.
- The same leaves, now looking so dead, revive their chlorophyll, and become green in the spring.
- The red rays are life to the chlorophyll-bearing plant, the violet rays are death.
- The centrosomata grow independently and increase by cleavage, like the chromoplasts (chlorophyll particles, etc.).
- As a rule, the ferruginous chlorophyll can only form new plasm with the help of light-waves.