“round trip”的概念、定义、翻译、参考文献-科学参考

单词	round trip
释义	round trip [`rau̇nd ¦trip] ^ENGINEERING The combined operations of entering and leaving a hole during drilling operations.
随便看	optical measurement optical memory optical meteor optical microscope optical mode optical model optical modulator optical molasses optical moment optical monochromator optical mouse optical null method optical oceanography optical parallax optical parametric amplification optical parametric oscillator optical path optical-path difference symmetric space symmetric spherical triangles symmetric tensor symmetric top molecule symmetric transformation Symmetrodonta symmetry

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。