符号标志 meaning in Chinese

sign indicator
symbols

Direction of opening and symbolic designation of marine doors and windows
船用门和窗开启方向和符号标志
Specification for graphical symbols and signs for highway and waterway passenger transport
交通客运图形符号标志及技术要求
Although some symbols satisfied 67 % iso standard , they might confuse with other symbols as well
虽然有些水域活动符号标志的识认率高于国际标准组织所定的67之标准，但仍有非对称混淆情形生成。
This study suggested that designers should redesign those symbols unsatisfied with iso standards or easily confused with other symbols
本研究建议符号标志的设计者需要对于识认率低于67的符号标志及容易造成混淆情形的符号标志做重新设计。
Basic and safety principles for man - machine interface , marking and identification - identification of equipment terminals and of terminations of certain designated conductors , including general rules for an alphanumeric system
人机接口标记与识别的基本原则与安全性原则.设备终端和用相应符号标志的终端的识别方法