英语词汇test pattern怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	test pattern
释义	test patternn.（名词） A geometric chart transmitted by a television station to assist viewers in adjusting reception.测试图：电视台播送的一种帮助观众调整接受器的几何图象
随便看	Camemberts cameo cameo cameoed cameoing cameos camera camera camerae camera lucida camera lucidas cameraman cameramen camera obscura camera obscuras cameraperson camera-ready cameras camerawoman camerawomen camerlingo Cameron Cameron University Cameroon Cameroons

英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。