sediment造句
- Natural sediment particles are not spherical .
天然泥沙颗粒不是球状的。 - Sediments acted as a restricting control .
沉积层起着屏蔽的作用。 - Sediment begins to choke the channel's opening .
沉积物开始淤塞河道口。 - All sediment deposition is not injurious .
所有的泥沙淤积并不都是有害的。 - Stain of the sediment reveals numerous bacteria .
尿沉渣染色显示无数细菌。 - What does the terrigenous sediment consist of ?
陆源沉积物是由什么组成的? - The quaternary sediments are largely undeformed .
第四纪的沉积物大部分未变形。 - Pelagic sediment contains tiny grain of material .
远洋沉积物包含了微细物质颗粒。 - The sediments are characteristically very fossiliferous .
沉积物的特征是含化石很多。 - The arrow indicates direction of sediment transportation .
箭头表示沉积物的搬运方向。 - It's difficult to see sediment in a sentence. 用sediment造句挺难的
- This is changeable and rapid rate of sediment production .
这是种多变而快速的沉积作用。 - The sediments are detrital .
沉积岩为碎屑质。 - Rivers and torrents carried great loads of sediment out to sea .
河流挟着大量沉积物奔流入海。 - The writer has borrowed freely from papers about sediments .
作者引用了有关沉积物论文的材料。 - Loose sediments may be changed into solid sedimentary rocks .
松散的沉积物可以变成坚硬的沉积岩。 - The sediments are detrital and largely of greywacke facies .
沉积岩为碎屑质,大部分属于杂质砂岩相。 - Deposition is the laying down of sediment that has been transported .
沉积是已搬运的物质再沉积下来。 - They sediment toward the bottom of the centrifuge tube at a velocity .
它们以某一速度向管底方向沉降。 - Wind-deposited sediment called loess occurs in many places .
被称为黄土的风成沉积物,在许多地区均有。 - The nominal diameter has little significance in sediment transportation .
等容粒径在沉沙输移中意义不大。