“巴氏硬度计”的概念、定义、翻译、参考文献-科学参考

单词	巴氏硬度计
释义	巴氏硬度计 Encyclopedia 工学硬度计释 Barcol hardness tester巴氏硬度计用于测定材料巴氏硬度值的仪器。
随便看	frequency scale frequency scanning antenna frequency selective surfaces frequency selectivity frequency sensitive starter frequency sensitivity frequency shift frequency-shift keying frequency-shift keying, FSK frequency-shift keying modulation and demodulation frequency shift of scattering light frequency shift theorem frequency-shift track circuit frequency-size distribution frequency spectrum frequency stability frequency stability criterion frequency stability measurement frequency stabilization frequency stabilized laser frequency standard frequency standards frequency step frequency sweep mode frequency swept laser

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。