sedimentary bed的意思

sedimentary bed中文翻譯：

沉積層

相似詞語短語

sedimentary rock───[巖]沉積巖；水成巖；水成巖; 沉積巖

sedimentary geode───沉積大地

sedimentary definition───沉積定義

bed───vi.上床；分層；n.床；基礎；河底，海底；vt.使睡覺；安置，嵌入；栽種

sedimentary fossils───沉積化石

sedimentary rocks crossword───沉積巖縱橫字謎

sedimentary rock definition───沉積巖定義

sedimentary rock characteristic───沉積巖特征

clastic sedimentary rocks───碎屑沉積巖

雙語使用場景

The cone bacteria bed resembles cone-incone in morphology, but it is neither product of diagenesis nor sedimentary structure.───該“錐狀菌層”的外形特征與疊錐極為相似，但它不屬于成巖作用的產物，也不是沉積構造特征。

They are sedimentary rocks, rocks which were laid down by the action of water on the bed of the ocean.───它們是水成巖，是由海水作用沉至海底的。

On the basis, concluded the sedimentary environment of primary mineable coal bed in the area, and the coal - accumulating feature of primary mineable coal bed has been studied.───在此基礎上，歸納出本區主采煤層沉積環境，并研究了主采煤層的聚煤特征。

The colour of illite jade is of distinct gradation which is related to the content of hematite in different sedimentary bed.───該玉石的顏色層次結構清楚，分界明顯，與不同沉積層中赤鐵礦的質量分數有關。

英語使用場景