名词解释题海滩补沙(beach。nourishment)

名词解释题
海滩补沙(beach。nourishment)

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The chart of a beach area shows a very flat slope to the underwater beach bottom. What type of breakers can be expected when trying to land a boat on this beach?A.SurgingB.SpillingC.PlungingD.Converging

TO RUN A VESSEL UPON A BEACH TO PREVENT ITS SINKING IN DEEP WATER means ______.A.GroundB.Run agroundC.Beach(to)D.Strand

CAN YOU BEACH means ______.A.can you go to the beachB.can you run the vessel upon a beach to prevent its sinking in deep waterC.can you handle the vessel along the beachD.can berth along the beach

离岸堤(水下沙坝露出海面形成的沙堤)与陆地之间封闭或半封闭的浅水水域称为:A.沙咀 B.海滩 C.泻湖 D.牛轭湖

He ventured that plants draw part of their nourishment from the air.A:dared B:endangeredC:agreed D:prevented

海滩均衡剖面(Equilibrium of beach profile)

在一些地方的海滩上,退潮之后会有许多招潮蟹在沙滩上移动,在它们经过之处留下了一个个砂质小圆球。这种螃蟹制造沙球的原因是()。A、将卵产在沙球中B、过滤沙子中的食物C、将排泄物排入沙球中D、利用沙球制造巢穴

根据组成海滩物质的不同,常把海滩分为几种?

海滩补沙(beach。nourishment)

下列不属于堡岛体系成因的是()A、海底沙洲向上堆积B、沙嘴平行海岸向前推进并被潮口截成几段C、沿岸海滩沙脊的沉没D、高坡度海岸平原

有“黑沙踏浪”称誉的黑沙海滩在()。A、澳门路环岛B、香港浅水湾C、台湾日月潭D、台湾兰屿

离岸堤(水下沙坝露出海面形成的沙堤)与陆地之间封闭或半封闭的浅水水域称为:()A、沙咀B、海滩C、泻湖D、牛轭湖

单选题CAN YOU BEACH means().Acan you go to the beachBcan you run the vessel upon a beach to prevent its sinking in deep waterCcan you handle the vessel along the beachDcan berth along the beach

单选题If you must land on a beach with an oar-propelled lifeboat through a heavy surf,the recommended method is to().Akeep the bow directly in toward the beach,and tow the sea anchor off the sternBride in on the back of a large breakerCkeep the bow into the seas with the sea anchor out over the bow,and row to meet the breaking wavesDhead directly into the beach by staying between the crests of the waves

单选题以下哪种方式是最温和的、最不会破坏环境的、又能保护海滩的措施?()A修建防波堤;B修建丁坝;C修建海墙;D修建突堤;E有计划的向海滩填沙

名词解释题海滩均衡剖面(Equilibrium of beach profile)

问答题根据组成海滩物质的不同,常把海滩分为几种?

单选题离岸堤(水下沙坝露出海面形成的沙堤)与陆地之间封闭或半封闭的浅水水域称为:()A沙咀B海滩C泻湖D牛轭湖

问答题海滩砂颗粒的大小与海滩坡度有关系吗?

单选题在一些地方的海滩上,退潮之后会有许多招潮蟹在沙滩上移动,在它们经过之处留下了一个个砂质小圆球。这种螃蟹制造沙球的原因是()。A将卵产在沙球中B过滤沙子中的食物C将排泄物排入沙球中D利用沙球制造巢穴

单选题During large storms, when waves crash against the beach, large amounts of sand is suspended in the water and may drift with the current.Awaves crash against the beach, large amounts of sand is suspendedBthe beach is crashed against by waves, large amounts of sand are suspendedCthe beach is crashed against by waves suspending large amounts of sandDwaves crash against the beach, large amounts of sand are suspendedEwaves crash against the beach, the suspending of large amounts of sand is

问答题简述沿岸输沙率在海滩横断面上的分布?

多选题以下关于沿岸输沙,哪些描述是正确的?()A沿岸输沙在比较陡峭的海滩更容易发生;B可被看作是沿着海滨方向的运动;C以之字形沿岸泥沙运动;D其运动速度可达25哩/小时;E垂直于海滩的运动

单选题有“黑沙踏浪”称誉的黑沙海滩在()。A澳门路环岛B香港浅水湾C台湾日月潭D台湾兰屿

单选题我国最长的海滩是(  )。A昌黎海滩B大连海滩C青岛海滩D唐山海滩

单选题以下什么位置海滩沿岸输沙完全被打断或终止?()A与河口相接的海滩;B海底大峡谷的下方;C大洋中脊;D大洋深海海沟

单选题The chart of a beach area shows a very flat slope to the underwater beach bottom. What type of breakers can be expected when trying to land a boat on this beach? ()ASurgingBSpillingCPlungingDConverging