1) hard gradation, hard, hard tone, high contrast
硬调
3) hardware demodulation
硬件解调
4) Hardware-closed-loop-control
硬调节
1.
From the angles of both Software－closed－loop－Control and Hardware－closed－loop－control,this arti cle makes an all－round and detailed introduction of the different methods and the applied specfic properties of present SIEMENS procluct－SIMATIC S5PLC,which is practically used in the automatic control field.
本文从软调节和硬调节角度，全面详细地介绍了当前西门子ＳＩＭＡＴＩＣ Ｓ５ 可编程序控制器产品用于自动化调控中的各种手段方法及其应用特性。
5) extra-hard gradation
特硬调
6) chalky, contrasty
硬调的
补充资料：硬调
硬调(High contrast)意指高反差。指照片的调子，明暗反差大的情形。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条