特殊用法code designation1.规定牌号, 规定名称frequency spectrum designation1.频谱表示, 频段名称lamp base designation1.灯头名称optical designation1.光学标号optical glass numerical designation1.光学玻璃数字标号scale designation1.标度标记, 尺度标记target designation1.目标名称, 目标指示tristimulus designation1.三色指示designation of goods1.货品标志designation of the offender1.(裁判员)指出犯规者