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- Wave action then winnowed the clay. 波浪作用是将粘土淘走。
- A terrace formed by wave action along the backshore of a beach. 沿海阶地由于波浪作用沿海滩形成的阶地
- More sophisticated pool design has also helped to dissipate wave action. 比较尖端精密的泳池设计也有助于消除波浪的动作。
- Ocean wave action is chiefly responsible for the sculpturing of coastlines around the world. 世界各地海洋刻蚀现象主要是由海浪作用而形成的。
- The drum level wave action and sloshing are caused by two reasons, namely the hydrodynamic and the thermal dynamic. 汽包水位波动与晃荡产生的原因有两方面,即水动力学和热力学方面的原因;
- An extremely good sunset. Very effective time exposure,which has softened wave action &provided more atmosphere. 极端好日落。非常有效时间曝光,软化波浪行动&假设更多大气。
- Salt marsh occurs in sheltered areas protected from wave action and is dominated by salt-tolerant higher plants. 盐沼出现在防护区域,具有防护海浪的作用,它主要是由耐盐的高等植物组成。
- Turbulence, such as wave action, is also needed to maximize the productivity of a niche. 干扰,和波浪运动一样,都是用来最大化生态位的生产力。
- Factors,such as wave action,ice scouring and even the bio-harvest,may have modified population structure as well as shell morphology. 菲尔德斯东、西海岸环境因子,如风浪、冰块冲击作用以至生物捕食产生的环境压力,不仅作用于种群个体的生长状态,而且也作用于种群结构。
- Beach and rubbish-A beach is a feature built up from unconsolidated sediments, which are brought ashore by wave action and settle along the shoreline. 海滩和垃圾-海滩是由未巩固的沉积物所组成的海岸,这些沉积物由海浪带动,并在岸边沉积。
- In this paper,a systematic study on dynamic mechanism of sediment particles being winnowed from seaded by wave action is carried out. 本文从床面附近泥沙颗粒的运动特征出发,详细分析波浪作用下床面泥沙扬起的动力学机制,得到了波浪掀沙计算公式,计算结果与实测资料相吻合。
- Six types of wave wall are used in tests, wave tank testing to determine structure stability of dike and wave overtopping under irregular wind wave action. 本试验采用不规则波和风共同作用,并模拟浆砌块石和混凝土护面强度的试验方法,对海堤断面原设计方案进行了风浪越浪量、断面结构的稳定性试验。
- The sediments of delta front around wave base plane are eroded by wave action and took along to redeposit below wave base plane, during which turbidite is formed. 波浪作用可以侵蚀浪基面附近的三角洲前缘砂体,并在回流作用下携带至最大浪基面之下再沉积,沉积过程中形成小型浊积体。
- In view of a large number of data for dynamic pile tests and theory of onedimensional wave action and wavelet effect,a flow chart of analytical waveshape is drawed up. 通过大量动测桩资料,依据一维杆波动理论与子波效应理论,绘制了动测桩波形分析流程图,建立了桩身缺陷与动测波形特征之间的关系,给动测桩身完整性提供了参考判据。
- Transitional type deltaic sands micro-facies, which formed at the stage when fluvial action weakens and wave action strengthens, have apparent reverse directionality. 3). 2、过渡状三角洲砂体微相,形成于河流作用减弱而湖浪改造作用增强时期,有明显反向性;
- Cuspate deltaic sands micro-facies, which formed at the time of powerful wave action, the continuity of marine distributary channel is bad, and distributes in cuspate shape. 3. 3、坨状三角洲砂体微相,形成时波浪作用很强,水下分流河道连续性较差,呈坨状分布。
- Based on the site observation data of Hengmen Channel, it advances an analysis to the wave action induced by a high-speed catamaran to dike and the maximum wave pressure coefficient. 根据横门水道现场观测资料,分析了双体快速船船行波对堤岸的作用和最大波压强系数分布。
- He is a very good footballer; you ought to see him in action. 他是一位出色的足球运动员,你应该看他踢球。
- The scouring and undercutting of pipeline under wave action experience three developing stages: silt stirring stage, current tunnel developing stage, swift undercutting and scouring equilibrium stage. 海底管道在波浪作用下冲刷掏空经历了3个演变阶段:泥沙起动阶段、水流隧道发育阶段、快速掏空阶段和冲刷平衡阶段。
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
