prodelta
美
英 
例句
The braid delta included delta plain, delta front and prodelta subfacies, and they were further divided into a few of microfacies.
其中,辮狀河三角洲劃分出三角洲平原、三角洲前緣和前三角洲三種亞相,各亞相進一步劃分出多種微相。
The two main clay minerals in prodelta and lacustrine mudstone are illite and chlorite.
前三角洲及湖盆泥巖相中則以伊利石和綠泥石兩種粘土礦物為主。