“地质时期气候变化”的概念、定义、翻译、参考文献-科学参考

单词	地质时期气候变化
释义	地质时期气候变化 Encyclopedia 理学地质时期气候变化释 climate change in geological period地质时期气候变化地球自诞生至今气候在万年尺度以上、特别是百万年至亿年尺度上的变化。
随便看	food plant control food poisoning food poisoning of animal origin food poisoning of plant origin food pollution control act food preference food preferences food preservation technology food preservative food preservative analysis food processing process control system food production process control system food production process traceability food product qualification food product standard food protein food quality assurance and control food quality assurance and control system food recall food research of anthropology food safety food safety alert and reaction system food safety assessment Food Safety Committee of the State Council food safety for army

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。