= tow-net, n.
| 单词 | θ20432 |
| 释义 | the world > life > biology > collection or conservation of natural specimens > [noun] > equipment for collecting or preserving (17) towing-net1816 = tow-net, n. tow-net1816 A net towed by a vessel in order to collect specimens in the water; (in later use) spec. a plankton net. field book1840 A book used by a botanist consisting of a hard cover containing leaves of absorbent paper, used for preserving collected specimens while in the… sky-hook1934 A device mounted on an aeroplane for the collection of samples of spores and microorganisms from the atmosphere at high altitudes, consisting of… Subcategories:— of birds (5) — of butterflies (2) — of marine life (6) |
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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。