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emersed造句
1. Emersed and submersed plants closely resemble each other. 2. It has a habit of growing emersed leaves. 3. The emersed form of var. rubra develops creeping stems that are branching just above the ground. 4. If the plant grows emersed, the leaves are dark green, stiff, leathery, sappy and very acutely branched. 5. In emersed form the plant can be cultivated only in paludariums. 6. The blades of emersed plants are unlike those of E. macrophyllus, being ovate and incised at the apex. 7. When growing emersed, these leaves are blue-green or emerald green on stouter, fleshy stems. 8. It grows very quickly in the emersed form, and its stems and leaves are almost naked. 9. The acclimatization of emersed plants into an aquarium environment is sometimes very lengthy or unsuccessful. 10. Naturalization of nature emersed relatively late, and it became a problem. 11. The photosynthesis in both submersed and emersed algae could be recovered in evening. 12. If the water level falls they pass into the emersed way of life, when they flower and produce seeds. 13. It differs from the preceding variety in that the emersed leaves are pointed at the apex and are generally larger. 14. Being a marsh plant, it prefers to be grown emersed. 15. The utility model can be used for building and rebuilding top emersed strobes, in particular to tide fending and salty water sluice gate, and the investment is small.