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首頁英語詞典calcareouscalcareous的意思

calcareous

英 [k?l'ke?r??s] 美[k?l'k?r??s]
  • adj. 鈣質(zhì)的，石灰質(zhì)的
  • n. 鈣化軟骨

英文詞源

calcareous (adj.)
also calcarious, 1670s, from Latin calcarius "of lime," from calx (genitive calcis) "lime, limestone" (see chalk (n.)).

雙語例句

1. Plants from the high - lime plots grew better on calcareous soil.
高石灰小區(qū)的植株在石灰質(zhì)土上生成較好.

來自辭典例句

2. Other plankton species in near equal numbers replaced calcareous microplankton as they died out.
鈣質(zhì)微體浮游生物消亡時(shí),已經(jīng)有近乎等量的其它浮游生物種類代替它們了.

來自辭典例句

3. Calcite cementation seens a possibility where lime grains or calcareous organisms are abundant.
在灰質(zhì)顆?；蜮}質(zhì)生物豐富的地方,方解石膠結(jié)作用似乎是有可能的.

來自辭典例句

4. Colonization of a calcareous stripmine spoil by earthworms promoted incorporation of organic matter.
在石灰質(zhì)露天礦引入蚯蚓,則促進(jìn)有機(jī)物的結(jié)合.

來自辭典例句

5. Calcareous sediments accumulated on a sea floor and eventually were compacted and cemented to form limestone.
鈣質(zhì)沉積物堆積在海底,最后壓緊并膠結(jié)形成石灰?guī)r.

來自辭典例句