1) top flow line
面层流线
2) streamline flow
流线流,层流
3) scale of watershed
流域层面
1.
Based on the analyses of the main types of non-point source pollution in rural watershed and the impacts of non-point source pollution on river ecosystem, a management mode for non-point source pollution on the scale of watershed was proposed,and emphasis was placed on the best management practices(BMPs) supported technology.
在分析乡村流域非点源污染主要类型以及非点源污染对乡村河流生态系统影响的基础上,提出建立流域层面上的农村非点源污染管理模式,着重分析了最佳管理措施BMPs相关技术并建立了在流域层面上管理乡村河流的工作步骤,该工作流程有助于建立乡村非点源污染防治规划的框架体系。
4) seepage in layered RCCD
层面渗流
1.
Based on the characteristic of seepage in layered RCCD, the disciplinarian of seepage in layered RCCD affecting on seepage field of dam is studied in this article with lamella unit simulating layer of RCCD.
从碾压混凝土坝的渗透特性出发 ,采用薄层单元模拟层面 ,探讨了碾压混凝土坝层面渗流对坝体渗流场的影响规律 。
5) surface flow layer
表面流层
1.
The paper presents pretreatment technology and equipment, such as ferrous separator and oil－ water separator in degreasing process, and heat exchange system, slag－ off system and surface flow layer in parkerizing process.
简要介绍在涂装前处理脱脂工序中使用的铁分离器、油水分离器，化成工序的热交换系统、排渣系统、表面流层等工艺及设备。
6) laminar surface flow
水面层流
补充资料：辞格层面
辞格层面是文学语方组织的基本层面之一，它是富有表现力并带有一定规律性的表现程式的运用状况。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条