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- Soil Caloric Value Structure of Annular Wetlands in the Sanjiang Plain 三江平原典型环形湿地土壤热能值结构的研究
- Distribution and Accumulation of Organic Carbon in Typical Annular Wetlands of the Sanjiang Plain 三江平原典型环型湿地土壤有机碳剖面分布及碳贮量
- Calorific Power of Litters of Main Plant Communities in Typical Annular Wetlands in Sanjiang Plain 三江平原典型环型湿地主要植物群落枯落物的热值变化
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- A program to preserve our state's wetlands. 一项保护我国湿地的方案
- Annular wetlands 环型湿地
- It was reported that there would be an annular eclipse tomorrow. 据报道说，明天有日环食。
- annular wetland 环型湿地
- Of the vastness and beauty of this reed wetlands. 芦苇湿地的广阔与美丽。
- Lashi Lake is a stretch of plateau wetlands. 拉市海是一块儿高原湿地。
- HSS-E annular cutter with weldon shank, 25mm D.O.C. 双削平柄系列超硬高速钢孔钻，切削深度25毫米.
- This stretch of wetlands has remained intact. 这块湿地一直保持着自然的面貌。
- HSS-E annular cutter with weldon shank, 50mm D.O.C. 双削平柄系列超硬高速钢孔钻，切削深度50毫米.
- One of the world's most important wetlands? 是什么结构?
- Disk annular, margin crenately lobed. 花盘环状，边缘浅裂。
- Any of certain other wetland areas, such as a fen, having a peat substrate. 沼泽地区任一种其它的湿地，有泥炭底面，如沼泽
- Filaments filiform.Disk annular, fleshy. 花丝丝状花盘环状，肉质。
- Alpine wetlands are large flowers Austin. 属高山湿地型大花甸。
- Disk annular, oblique, sometimes tiny or absent. 花盘环状，偏斜，有时极小的或无。
- We have dammed rivers and drained wetlands. 我们已经拦河筑坝、排干湿地。
