sediment造句
例句与造句
- Channels generally contain coarser sediment than do the adjacent flood plains .
河床沉积物一般比邻近的泛滥平原沉积物粗些。 - The oldest sediments cored to date are about 150 million years old .
到目前为止取出的最老沉积物的岩心是大约15亿年以前的生成。 - Very great strides in sampling ocean-floor sediments were taken in the late 1960's .
海底沉积物取样的巨大进步是发生在六十年代后期。 - Suspended sediment also injures the gills and breathing structure of certain types of fish .
悬沉积物还伤害某些鱼类的的鱼鳃和呼吸结构。 - Sediment deposits in ditches result in the raising of water tables and damage to crops .
泥沙淤积在排水沟引起地下水位上升，并危害作物。 - It's difficult to find sediment in a sentence. 用sediment造句挺难的
- The total volume of sediments carpeting the ocean bottom has turned out to be surprisingly small .
覆盖海底的沉积物的总体积显得惊人地微小。 - The term sediment as used in this section may also refer to solids other than sand particles .
除泥沙外，其它一些固体在本文中也属泥沙范畴。 - Such rapid influxes of sediment probably overwhelm the bottom dwellers in an area .
沉积物如此迅速的汇集可能把这一地区的海底生物全部淹没了。 - Mrecator might be used by a geologist mapping current directions in palaeozoic sediments .
地质学家可用麦卡托投影来绘制古生界沉积的水流方向。 - Mercator might be used by a geologist mapping current directions in palaeozoic sediment .
地质学家可用麦卡托投影来绘制古生界沉积中的水流方向。 - The problem of determining critical conditions for entrainment of sediment has long been considered .
确定泥沙起动的临界条件问题已经研究很久了。 - The deposition of sediment in our natural stream channels has greatly aggravated floodwater damages .
泥沙淤积在天然河道，已大大加剧了洪水的危害。 - The deposition of sediment in channels decreases the channel capacity and the flood-carrying capacity .
泥沙淤积在河道内，减少了河槽容量和泄洪能力。 - Celestite is usually diagenetic but commonly forms very early in the history of the sediment .
天青石一般是成岩期的，但通常是在沉积史的极早期形成的。 - These wastes are sluiced directly into streams, they may create severe downstream sediment damages .
这些废料直接排入河流，可以引起严重的下游泥沙危害。
