“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	voltage-ratio formula of transformer voltage regulating devices of transformer voltage regulation and control voltage regulation in rural electric power networks voltage regulator voltage response voltage source voltage source inverter by self-commutation voltage source inverting circuit voltage stabilizer voltage stabilizing circuit voltage stabilizing diode voltage standard voltage standing wave ratio voltage step voltage to frequency conversion voltage transformation ratio voltage transformer voltage transmission coefficient voltage-turns ratio voltaic arc voltaic cell voltaic coupling Voltaic Democratic Movement Voltaic Democratic Party – African Democratic Rally

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。