英语词汇controlled field trial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

英汉双解词典包含3607232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。

单词	controlled field trial
释义	controlled field trial
随便看	repetition signal repetition snatch repetitions patterns Repetition Strain Injuries Repetition Strain Injury repetition stress repetition structure repetition survey of existing railway,resurvey of existing railway repetitions work repetition test repetition theodolite repetition time repetition time interval repetition training repetition training method repetition type analog computer repetition units repetition work repetitios repetitious repetitious DNA repetitious excitation repetitiously repetitiousness Repetitious Region,DNA