英语词汇background value of soil element的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	background value of soil element
释义	background value of soil element 英?[?b?kɡraund ?v?lju ?v s?il ?elim?nt] 美?[?b?k?ɡra?nd ?v?lju ?v s??l ??l?m?nt] 释义土壤元素背景值行业词典土壤学土壤元素背景值???。在一定区域内相对不受污染的土壤中元素的平均浓度。???
随便看	time-of-flight ultrasonic flowmeter time of flight velocity selector time-of-flight velocity selector time off load time of flower-bud differentiation(initiation) time of flowering time of fructification time off the cuff time of geosar alert notification time of half dyeing time of halfdying time of half dying time of handing in time of harvesting time of hatch closing time of heat time of high water time of hospitalization time of ignition time of impact time of incidence time of infection time of infertility time of inhibition time of initial setting

英汉双解词典包含4367426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。

background value of soil element