您要查找的是不是:
- According to the direction of water flow, constructed wetland systems are divided into three types, such as surface flow wetland (SFW), subsurface flow wetland (SSFW), and vertical flow wetland (VFW). 人工湿地按水流方向可分表面流、水平潜流和垂直流三种类型。
- bionic enhanced surface flow wetland eco-system 仿生强化径流型湿地系统
- Phosphorus sink-source function of a lakeside surface flow wetland 表流湖滨湿地磷素汇-源功能研究
- surface flow wetland 表流湿地
- Errors, like straws, upon the surface flow. 错误,像稻草,漂浮在水面。
- But the researches in the last few years indicate that the regulating surface flow functions reduce greatly because of the deceasing in the wetland area. 但是近些年来的研究表明,湿地面积减少使湿地调节径流功能大大降低;
- He's got a surface flow of suavity, but he's rough as a rasp underneath. 他表面看来和和气气的,其实是个粗野狂暴的恶棍。
- surface flow constructed wetland 表面流人工湿地
- Errors, like straws, upon the surface flow; he who would search for pearls must. 忌妒之人无宁日。
- Study on removal rate of pollutants and plant growth in subsurface and surface flow constructed wetlands. 潜流湿地和表面流湿地的净化效果与植物生长比较。
- The finding is the first time subglacial lakes have been directly linked to accelerated surface flow. 这项发现,首次确定了冰下湖泊与冰的加速流动有直接关联。
- But the elasticity assume existed dissatisfactory aspects to rather fluctuant free surface flow downstream sluice. 但对闸后起伏较大的自由水面问题采用弹性盖法处理则存在不满意的地方。
- Errors, like straws, upon the surface flow; he who would search for pearls must dive below. 错误像稻草,漂浮在水面。欲觅珍珠者,须往水下潜。
- The statistf water surface fluctuation below downstrearn gyre of surface flow energy dissipation aredescribed. 论述了面流消能下游旋滚后水面波动的统计特性。
- Using a linear complementarity formulation, a theory of the coupling between the subsurface and surface flow is proposed. 利用线性互补的概念,提出了一个结合地下水流和表面水流的理论。
- During the testing and exploitation of fractured wells,backflow of proppant often occurs and badly stings the surface flow system. 压裂井在施工后期进行排液测试及采气过程中,常有支撑剂回流造成刺坏地面流程的情况发生。
- The free surface flow of a solitary wave overtopping an erect breakwater was simulated using turbulent model and the VOF method. 应用湍流数学模型和流体体积法模拟孤立波翻越防波堤的流动和自由表面变化。
- Class-A expectations such as perfect surface flow under G3 conditions are often not achievable within the given rebuild deviation distance. 级的期望,如完善的地表径流的G3的条件下,往往根本不可能实现的内部给予重建偏差的距离。
- The eluvial soils on slopes where surface flow occurs are mainly clayey soils with some blocks or debris.They have good grading distribution and a thin soil horizon. 发生坡面流的斜坡残 坡积土主要为粘性土,含少量块石或碎石,级配较好,且土层厚度小。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries