“depth finder”的概念、定义、翻译、参考文献-科学参考

单词	depth finder
释义	depth finder [`depth ´fīnd·ǝr] ^ENGINEERING A radar or ultrasonic instrument for measuring the depth of the sea.
随便看	transistor memory transistor radio transistor-transistor logic transit transit circle transit declinometer transit instrument transition transitional epithelium transitional fit transitional flow transition altitude transition card transition curve transition element transition factor transition flow transition frequency transition function transition interval transition lattice transition level transition loss transition moment transition point

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。