“optical level”的概念、定义、翻译、参考文献-科学参考

单词	optical level
释义	optical level Encyclopedia 工学水准仪释 optical level光学水准仪使用光学方式构成水平基准线，并配套水准标尺测定两点间高差的测绘仪器。理学〔光学仪器〕释 optical level光学水准仪一种能给出一条水平视线进行工作的光学仪器。又称水平仪。
随便看	five initial categories five-in-one death penalty Five-in-one overall Layout Five-Kilometer Telescope five kinds of mistaken perception five kinds of retardation five kinds of small water conservancy project five kinds of stiffness Five Kings of Wo Five Laws of Library Science five-leaf akebia five lemma five-level household and property registers Five-level Rising Rule of Public Opinion five-line control five major fields Five Martyrs Five Martyrs of the Left-wing League five masterpieces in the Dai narrative poetry five measures for patients with infectious diseases five metals five minds transforming into fire five-minute oscillation five-needle pine Five New Laws of Librarianship

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。