“孢粉煤样”的概念、定义、翻译、参考文献-科学参考

单词	孢粉煤样
释义	孢粉煤样 Encyclopedia 理学煤炭地质勘查释 sporopollen coal sample孢粉煤样煤层煤样、煤心煤样或在煤层露头处垂直深度1米以下采取的煤样。
随便看	rational use of drug rational use of drug in aircrew rational use of medicines rational utilization of grassland resource rational variety Rational will rational zero theorem ration certificate for imperial messengers Rationed Tribute ration grazing ratio of centralized water supply ratio of consumption wastes treated ratio of division ratio of external division ratio of greater inequality ratio of internal division ratio of magnification ratio of monofilament deviation ratio of Output-to-input ratio of oxygen to uranium ratio of patient beds ratio of progression ratio of similitute ratio of specific heat capacity ratio of surface area

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。