“conservation experiment”的概念、定义、翻译、参考文献-科学参考

单词	conservation experiment
释义	conservation experiment Encyclopedia 理学思维发展释 conservation experiment守恒实验瑞士心理学家J.皮亚杰用来探究个体对物质形态变化但本质属性不变的认识能力的实验。
随便看	packaging materials for pharmaceutical preparations packaging process for low thermal resistance packaging regulation packaging-shaping defect packaging standardization packaging technique packaging technology of light emitting diode Packaging Textiles packaging waste directive pack cementation packed-bed bioreactor packed bed electrode packed bed reactor packed bed thermal energy storage packed capillary packed capillary electrochromatography packed column packed dryer packed flotation column packed hole assembly packer fluid packer unfreezing packet packet classification packet-filter firewall

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。