groyne
英 [ɡrɔɪn]
美 [ɡrɔɪn]
n. 防波堤; 折流坝(防止海浪侵蚀海滩沙石的矮墙)
复数：groynes
BNC.49532
牛津词典
noun
- 防波堤；折流坝（防止海浪侵蚀海滩沙石的矮墙）
a low wall built out into the sea to prevent it from washing away sand and stones from the beach
英英释义
noun
双语例句
- This paper presents the mechanism of erosion scour around groynes of levee projects and a probability method of the reliability analysis for groyne erosion under random factors.
分析了防护丁坝冲刷的机理，用概率分析方法研究了在随机因素影响下防护丁坝抗冲刷的可靠性问题。 - This paper studies on the law of the kinetic energy correction factor near a groyne by a flume experiment basing on one dimensional energy equation of steady flow.
本文从一维恒定流能量方程式出发，通过水槽实验，研究丁坝附近动能修正系数的变化规律。 - Experimental Study of Flow near Hook Groyne
折线导流坝水流的试验研究 - Through applying a numerical model of plane river flow in non-orthogonal curvilinear coordinate in the simulation of 2-D flow near the groyne, the shortcomings of orthogonal curvilinear coordinate in simulation of local places with irregular boundaries are successfully avoided.
将非正交曲线坐标系下的平面二维河道水流数学模型应用于丁坝绕流计算，克服了正交网格在对不规则边界进行局部模拟时存在的一些缺陷。 - Preliminary Study on Velocity Field behind Permeable Groyne
透水丁坝下游流场初步探讨 - A Study on Hydraulic Properties of Groyne Research
研究了C.丁坝水力学特性研究 - 3D numerical model for pollutant in sediment-laden flow around groyne
丁坝浑水水流环境下污染物三维数学模型 - In recent years, with the rapid development of coastal cities 'economy all over the country, lots of port engineering, groyne and Binhai New Area start to construct. The land resource has become the restrictive factor for the sustainable development.
近年来，伴随着全国各沿海城市经济的高速发展，许多港口工程、围堰和滨海新区开始建设，土地资源已经成为制约其可持续发展的关键因素。 - Experimental study includes the law of flow field variation and variation of water surface in affected zone by the single groyne or twin-groyne.
实验研究包括单丁坝及双丁坝条件下丁坝影响区内流场及水面变化规律； - The contribution of groyne height reduction to counteracting unwanted erosion is then considered a favourable incidental circumstance.
丁坝降低对减少一些对主槽不利的侵蚀是一项比较可取的措施。