“回声测深仪”的概念、定义、翻译、参考文献-科学参考

单词	回声测深仪
释义	回声测深仪 Encyclopedia 工学回声测深仪释 echo sounder回声测深仪利用声波在水中传播时遇到不同介质界面产生反射的特性来测定水深的仪器。
随便看	vector solution vector space vector space basis vector space bundle vector space flag vector space isomorphism vector space model vector space model, VSM vector space orientation vector space projection vector space span vector space tensor product vector spectromagnetograph vector spherical harmonic vector state vector stochastic process vector structure vector sublattice vector subspace vector subtraction vector sum vector sum analysis method vector supercomputer vector superfield vector susceptibility

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。