quaternary strata造句
例句與造句
- The heavy minerals in quaternary strata and its stratigraphic significance in luzhi , jiangsu province
蘇州直第四紀(jì)重礦物地層及其意義 - In this paper experiments of image segmentation on quaternary strata are made on rs image by morphologic methods
摘要利用數(shù)學(xué)形態(tài)學(xué)的方法對(duì)遙感影像的第四系地層進(jìn)行了影像分割實(shí)驗(yàn)。 - Based on the combination of all kinds of basic morphologic operators which leads to different top and bottom hat transformations , filtering and threshold enhancement are used to pre - process the image , by choosing appropriate structure elements , quaternary strata can be segmented by morphologic methods
經(jīng)實(shí)驗(yàn)結(jié)果得出，利用數(shù)學(xué)形態(tài)學(xué)的基本運(yùn)算組合成的各種算子：高、低帽變換、濾波與閾值截取相結(jié)合的增強(qiáng)方法，通過(guò)選擇合適的結(jié)構(gòu)元素，對(duì)圖像進(jìn)行預(yù)處理后，就可以用形態(tài)學(xué)方法對(duì)第四系地層進(jìn)行影像分割。 - It's difficult to find quaternary strata in a sentence. 用quaternary strata造句挺難的