“the first national census on pollution sources”的概念、定义、翻译、参考文献-科学参考

单词	the first national census on pollution sources
释义	the first national census on pollution sources Encyclopedia 工学〔事件和活动〕释 the first national census on pollution sources 第一次全国污染源普查在全国范围内开展的污染源情况调查统计工作。是一次重大的国情调查。
随便看	Chishui Dapubu Chishui He Chishui Shi Chishu Manuscript by Cai Xiang Chisimayu Chisong chi-squared distribution chi-squared estimation chi-squared estimator chi-square detection algorithm chi square distribution chi-square distribution chi-squared method chi-squared partition chi-squared statistic chi-squared test chi square test chi-square test Chita Chit-Chat Chitchat from the Angle of History chitin chitinase chitin fiber chitinozoa

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。