Grain size parameters of intertidal flat sediments are related to local sedimentary environments, such as depositional hydrodynamic conditions, sediment sources, sediment transport, etc.
潮滩沉积物的粒度参数可以用来反映沉积物沉积的水动力、沉积物来源和沉积物搬运趋势等环境信息。
2
SEM and AFM studies show that surface of the C60 film is very flat, arrangement of crystalline grain is even, morphology of C60 crystal is sharp.
薄膜的SEM和AFM观测表明样品表面光滑，且呈现出形态完整、分布均匀的晶粒。
3
Grain size analyse experiment of 16 samples, taken from the tidal flat of the northwest Bohai Bay, was carried out by laser and pipette-sieve methods simultaneously.