overtopping

英 [ˌəʊvəˈtɒpɪŋ]

美 [ˌoʊvərˈtɑpɪŋ]

n.  打顶过低,（甜菜）切顶过低

双语例句

• Calculation method of wave run-up and overtopping in Netherlands
  荷兰关于波浪爬高和越浪量的计算方法
• Risk analysis on overtopping for operation management of reservoir
  漫坝风险分析在水库运行管理中的应用
• In order to reduce overtopping waves, crown wall are usually established on rubble mound breakwater.
  为减轻波浪越浪，通常会在斜坡堤上设置胸墙。
• Numerical model study on break development due to overtopping failure for earth-rock dam
  土石坝漫顶破坏溃口发展数值模型研究
• Bridge design criteria of design floods for such purposes as the evaluation of backwater, clearance, and overtopping has been established.
  已经确立了设计洪水的桥梁设计标准，用以实现评估回水、桥下净空及满溢的目的。
• For the erosion problem on the inner slope, overtopping flow pattern and maximum velocity are studied quantitatively.
  针对堤顶和背坡的冲刷问题，定量研究了后坡越浪流的流态和最大冲刷速度。
• Wave Overtopping on Seawalls and Breakwaters under Three Dimensional Random Waves
  三维不规则波作用下海堤和防波堤的越浪量计算
• For making engineering design more economic and reasonable, besides filling up to the content of vertical breakwater in our country criterion of blank, it is necessary of the overtopping study of oblique and multidirectional irregular wave action on vertical breakwater.
  为了使工程设计更为经济合理，填补直立堤越浪量在我国规范中的空白，深入研究斜向和多向不规则波作用于直立堤上的越浪量成为当务之急。
• Pointing to three main failures: overtopping, seepage and slip of levee, the analyses of the risk factors are carried out respectively, and the risk computation models are founded correspondingly.
  建立以威胁为核心的风险计算模型，通过威胁识别、威胁后果属性计算及威胁指数计算等多个步骤对信息系统的安全风险进行定量分析和评估。
• The stability and wave overtopping rate of 3 kinds of revetments ( sloping, big step and cylindrical structure types) are studied by using sectional model test.
  利用断面物理模型试验，对3种结构形式（斜坡段、大台阶段、圆筒段）的护岸的稳定性和越浪量进行了研究。