英语词汇unit fish effort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	unit fish effort
释义	unit fish effort 简明释义单位渔获努力网络释义 1 ?单位渔获努力 ... unit effective power 机组有效功率 unit fish effort 单位渔获努力 unit size 单位尺度 ... 双语例句 1 A new method for estimating fish natural mortality coefficient (m), based on the extended survivors method, using a catch-at-age data and an abundant index (catch per unit effort, CPUE) was proposed. 基于扩展残存资源量法，提出一种根据分年龄组渔获量以及资源量指数(单位捕捞努力量渔获量，CPUE)求算鱼类的自然死亡系数(M)的新方法。
随便看	thirteenfold Thirteen Generation thirteen hundred thirteen kinds of furuncles thirteen-lined ground squirrel thirteen lined ground squirrel thirteen orifices thirteen thirteenth thirteenth thirteenth century thirteenth chord thirteenth chromatic thirteenth dominant thirteenthly thirteen thousand thirteenth thirteen-year thirteen-year-old thirteen-year-olds thirteen-years-old thirties thirtieth thirtieth-anniversary thirtieth highest annual hourly volume

英汉双解词典包含3185865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。