“geologic age”的概念、定义、翻译、参考文献-科学参考

单词	geologic age
释义	geologic age [¦jē·ǝ¦läj·ik `āj] ^GEOLOGY 1. Any great time period in the earth's history marked by special phases of physical conditions or organic development. 2. A formal geologic unit of time that corresponds to a stage. 3. An informal geologic time unit that corresponds to any stratigraphic unit.
随便看	soil water soil-water belt soil-water zone Sol sol solaire sol-air temperature Solanaceae solano solar absorption index solar activity solar air mass solar antapex solar apex solar atmospheric tide solar attachment solar battery solar bridge solar burst solar calendar solar cavity solar cell solar climate solar collector solar constant

科学参考收录了103327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。