“拖网取样”的概念、定义、翻译、参考文献-科学参考

单词	拖网取样
释义	拖网取样 Encyclopedia 理学海底表层取样释 dredge拖网取样获得海底岩石、结壳、悬浮体及生物、底栖生物等样品的取样方法。
随便看	optical milling optical mineralogy optical mixing optical mixing, photomixing optical mode optical mode-division multiplexing transmission system optical mode division switching，OMDS optical model optical modulation optical modulation analyzer optical modulator optical molasses optical mouse optical multichannel analysis optical multi-channel analyzer optical multimeter optical multiplexing optical multistability optical navigation sensor optical network parameter analyzer optical network unit，ONU optical non-destructive testing optical nonlinearities of condensed matter optical nonlinearities of organic material optical nutation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。