“激光准直仪”的概念、定义、翻译、参考文献-科学参考

单词	激光准直仪
释义	激光准直仪 Encyclopedia 工学大地测量仪器释 laser aligner激光准直仪由激光器做光源的发射系统和光电接收系统组成，用于导向的仪器。
随便看	positive vector positive vector bundle positive vibrating mitigation positive Weyl chamber positive youth development positive zero positivism positivism methodology of psychology positivism policy analysis positivist history positivistic sociology positivist jurisprudence positivity positivity axiom positivity domain positivity property positizable operator positroid boundaries positroid stratification positron positron-annihilation apparatus positron annihilation spectroscopy positron annihilation spectroscopy (PAS) positron annihilation technique positron-annihilation technique

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。