“index catalog”的概念、定义、翻译、参考文献-科学参考

单词	index catalog
释义	index catalog [`in´deks ´kad·ǝl´äg] ^ASTRONOMY A supplement to the New General Catalog of nebulae.
随便看	diode mixer diode modulator diode pack diode peak detector diode-pentode diode rectifier diode rectifier-amplifier meter diode switch diode theory diode transistor logic diode-triode diode voltage diode voltage regulator diodide dioecious d-i offset system diogenite dioic diolefin diolefin hydrogenation Diomedeidae -dione Dione diophantine analysis diophantine equations

科学参考收录了103327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。