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	restfullest restharrow rest home restiform body resting resting resting cell restitute restituted restitutes restituting restitution restitution restitutions restive restive restless restless rest mass restock Reston restoration restoration restorations restorative

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。