“预加重”的概念、定义、翻译、参考文献-科学参考

单词	预加重
释义	预加重 Encyclopedia 文学[仪器与分析技术]释 preemphasis预加重对语音信号的某些频谱分量的幅值，相对于其他频谱分量的幅值，预先予以增强的措施。
随便看	slope efficiency slope environment slope erosion slope erosion processes slope excavation slope farmland treatment project slope field slope filter slope function slope greening slope-intercept form slope landform slope-length factor slope line slope management for erosion control slope measuring slope monitoring slope of a curve slope of a straight line slope of cultivated land slope of cutting slope of isochron slope of repose slope protection for pipeline slope protection with vegetation

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。