“调频加网”的概念、定义、翻译、参考文献-科学参考

单词	调频加网
释义	调频加网 Encyclopedia 文学调频加网释 frequency modulation screening调频加网通过单位面积内同样大小的网点出现的频率来调节单位面积的网点着墨面积率，从而体现原稿图像深浅连续变化的技术。又称随机加网技术。
随便看	variation of behavior of invasive species variation of constants variation-of-constants formula variation of earth rotation variation of elements variation of fruit crops variation of functional variation of geomagnetic field variation of Hodge structure variation of latitude variation of life history traits of invasive species variation of Moon variation of parameters variation of physical constants variation of sign variation of the function variation of the moon variation orbit variation-parametric method variation principle variation statistics variation vector field variation within laboratory variator varicap

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。