“单频测深仪”的概念、定义、翻译、参考文献-科学参考

单词	单频测深仪
释义	单频测深仪 Encyclopedia 工学单频测深仪释 single-frequency sounder单频测深仪通过单一频率的声波反射的信息测量水深的仪器。
随便看	Social and Cultural Dynamics social annotation social annotation system social anthropology social anxiety social apathy social area analysis Social Arts Education social aspects of old age Social Assessment of Engineering Social assistance social assistance social assistance law social assistance principle social assistance statistics social atomization Social attribute information social attributes of population social basic contradiction social basis of Chinese cities social behavior social behavior of livestock social behaviouralism social being social being and social consciousness

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。