| 单词 | piston core |
| 释义 | > as lemmaspiston core piston core n. a core of underwater sediment obtained with a piston core sampler. ΚΠ 1954 Proc. Royal Soc. A. 222 289 A device which may prove useful for increasing the length of the piston cores can be suggested. 2002 Science (Nexis) 29 Nov. 1724 Presented with the opportunity to sample 50-m-long piston cores.., Adkins began a study of the paleosalinity of the ocean. < as lemmas |
| 随便看 |
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。