detrital sediment

基本解釋

• [地質(zhì)] 碎屑沉積

英漢例句

雙語例句

• The significance of the heavy mineral provinces in horizontal strata correlation, and in indicating sedimentary environment and detrital sediment features and sources are also discussed.
  文章還探討了重礦物組合分區(qū)對橫向地層對比、沉積環(huán)境、碎屑沉積特征和物質(zhì)來源的意義。
• Detrital mineral data of230surface sediment samples in Changjiang River(Yangtze River)and Huanghe(Yellow River)Deltas, and Outer East China Sea were analysed by BP Artificial Neural Network.
  對取自長江、黃河三角洲和東海230個表層沉積物樣的重礦物資料進行人工神經(jīng)網(wǎng)絡(luò)分析。
• The pelitic mineralogy of the magnetite gneiss and presence of detrital zircon demonstrate that the protoliths were not a pure chemical sediment.
  磁鐵礦片麻巖的泥質(zhì)礦物特征和碎屑鋯石的存在表明，原巖不是一個純化學沉積體。

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詞組短語

短語

• detrital sediment s 碎
• terrigenous detrital sediment 陸源碎屑物

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專業(yè)釋義

地球科學

• 碎屑巖
• 碎屑沉積