• adj. 浮游的；遠洋的，深海的

來自希臘語pelagos,海，公海，來自PIE*pelag,展開，來自PIE*pele,展開，詞源同plan,plain.引申詞義遠海的，遠洋的。

pelagic (adj.)

"pertaining to the sea," 1650s, from Latin pelagicus, from Greek pelagikos, from pelagos "sea, high sea, open sea, main," from PIE *pelag- "to spread out" (source of Greek plagos "side," Latin plaga "hunting net, curtain, region"), possibly from root *plak- (1) "to spread out, be flat" (see placenta).

1. What is the range of the pelagic environment?

水層環境的范圍是什么?

來自辭典例句

2. What is the origin of pelagic oozes?

遠洋軟泥的來源是什么?

來自辭典例句

3. Plankton and nekton are pelagic organisms.

浮游生物和自游生物都是海面的生物.

來自辭典例句

4. Pelagic sediment contains tiny grain of material.

遠洋沉積物包含了微細物質顆粒.

來自辭典例句

5. In some areas even aragonitic shells of the pelagic molluscs pteropods coat the sea floor.

在有些地區,甚至深海軟體動物翼足類的文石貝殼可鋪滿海底.

來自辭典例句