Choosing PVC slice to simulate the flexible vegetation,the laboratory experiments were carried out in an open channel with submerged flexible vegetation,and 3D acoustic Doppler velocimeter(Micro ADV) was introduced to measure the local flow velocities and Reynolds stress.
采用PVC薄片对柔性植被进行了模拟,并用三维Micro ADV对淹没柔性植被恒定水流进行了实验测量,获得了水流纵向流速和Reynolds切应力的分布。
The comprehensive technology including objective community setting,modulation of competition between grasses and shrubs,combination of plant selection and mixture,and the assessment indices are summarized,and the sustainable vegetation development is outlined in the end.
针对我国公路边坡植被持续性效果不佳的问题,提出了边坡灌木化植被建植技术概念,从植被建植目标选择、草灌竞争调节机制、植物组合混播模式以及植被验收评价指标等几方面建立了边坡灌木化综合技术体系,最后对可持续植被的发展思路进行了展望。
Experimental study on hydraulic behaviors of steady uniform flow in open channel with submerged flexible vegetation
淹没柔性植被明渠恒定水流水力特性的试验研究
Study on Velocity Distribution of Flow With Submerged Flexible Vegetations Based on Mixing-Length Approach
基于掺长理论的淹没柔性植被水流流速分布研究
Hydrodynamic Characteristics of Plant Flexible Dam Based on Experiment;
植物“柔性坝”水流特性的试验研究
Sand-binding Mechanism of Vegetation "Flexible Dam" Based on Experiment;
植物“柔性坝”固沙机理的试验研究
Overflowing Hydrodynamic Characteristics of Vegetation "Flexible Dam" Based on Numerical Simulation;
植物“柔性坝”过流水动力学特性的数值模拟
The Experimental Study on the Flow Characteristics of Open Channel with the Flexible Vegetation;
流经柔性植物的明渠水流特性影响试验研究
Research on Eco-Hydrological Effects of the Seabuckthorn Plant Flexible Dam in the Soft Rock Region;
砒砂岩区沙棘植物柔性坝生态水文效应研究
Effects of Base Slope on Sand-binding Capacity of Vegetation "Flexible Dam"
底坡对植物“柔性坝”固沙能力的影响分析
A covering of soft down or short hairs, as on certain plants and insects.
被短柔毛覆有的一层柔软绒毛或短毛，比如在某些植物和昆虫和身体上
POWER TRANSMISSION CHARACTERISTICS OF A FLEXIBLE PASSIVE ISOLATING SYSTEM
柔性被动隔振系统的功率流传递特性研究
Antimicrobial Activities and Chemical Compositions of Liposoluble Compounds in Pyramidomonas delicatula
娇柔塔胞藻脂溶性化合物抗植物病原菌活性及成分分析
Physiological Characteristics of Heat Tolerance in Two Ground Covering Plants
两种地被植物的耐热性生理特性研究
family of mostly woody dicotyledonous flowering plants with flowers often unisexual and often borne in catkins.
大多数是木本双子叶开花植物，花为单性且常有柔荑花。
Research on incentive of military supplier implantation based on flexibility of innovation effort decision
基于创新努力决策柔性的军品供应商培植激励研究
(of plants) bearing or characterized by aments or catkins.
（指植物）具有柔荑花序。
Preliminary Studies on Plants Adaptability and Propagation for Green Roofs in Beijing;
北京地区植被屋面植物适应性初步研究及繁殖
Comparison and Study on Woody Plant Diversity of Different Vegetation Belt Forest Community;
不同植被带森林群落木本植物多样性比较研究
The Studies on Effects of Atificial Fencing Restoration of Vegetation and Plants Diversity in Duolun County;
多伦县封育区植被恢复与植物多样性研究