“photography of valuable portion”的概念、定义、翻译、参考文献-科学参考

单词	photography of valuable portion
释义	photography of valuable portion Encyclopedia 工学道路交通事故现场勘验照相释 photography of valuable portion局部照相反映部分道路交通事故现场范围内道路交通事故元素位置关系的专门照相。
随便看	frequency hysteresis frequency indicator frequency instability frequency interval frequency inversion frequency jitter frequency judge approach frequency jumping frequency locking frequency-locking frequency matching frequency measurement frequency measuring equipment frequency meter frequency meter, frequency counter frequency method frequency mixing frequency-modulated cyclotron frequency modulated oscillator frequency modulated wave frequency modulation frequency modulation and control frequency modulation and demodulation frequency modulation, FM frequency modulation 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。