“the first national soil pollution survey”的概念、定义、翻译、参考文献-科学参考

单词	the first national soil pollution survey
释义	the first national soil pollution survey Encyclopedia 工学〔事件和活动〕释 the first national soil pollution survey第一次全国土壤污染普查中国首次开展的全国土壤污染状况调查。
随便看	normalized Hadamard matrix normalized intensity normalized interval normalized invariant measure normalized Laplacian matrix normalized Latin rectangle normalized matrix normalized measure normalized metric normalized mode shape normalized number normalized power pattern normalized quaternion normalized sequence normalized solution normalized space normalized standard complex normalized structure factor normalized sum normalized surface normalized system normalized system of elements normalized unit normalized valuation normalized vector

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。