“ratio of gross profit to net sales”的概念、定义、翻译、参考文献-科学参考

单词	ratio of gross profit to net sales
释义	ratio of gross profit to net sales 毛利对销货净额比率
随便看	infrared ray transmitting glass infrared-ray transmitting glass infrared receiver infrared receiving set infrared reflectance analyzer infrared reflection method infrared reflow soldering infrared region infra-red region infrared remote controller infrared remote receiver infrared remote transmitter infrared scanner infrared scanning imager infrared scanning imaging infrared scanning radiometer infrared searchlight infrared sensing infrared sensing element infrared sensing head infrared sensitive film infra-red sensitive material infrared sensitive plate infrared sensor infra-red sepectrometry

科学参考收录了1248194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。