“古杯动物”的概念、定义、翻译、参考文献-科学参考

单词	古杯动物
释义	古杯动物 Encyclopedia 理学古生物学释 archaeocyatha古杯动物一类已灭绝的海生无脊椎动物。因体型大致呈杯状而得名。
随便看	Doppler meteorological radar Doppler motion Doppler navigation radar Doppler navigation sonar doppler navigation system doppler observation doppleron doppler orbit determination and radio positioning integrated on satellite，DORIS Doppler parameter Doppler peak doppler point positioning Doppler Polar Monitoring Service Doppler positioning doppler positioning by the short arc method Doppler profile Doppler radar Doppler ranging Doppler receiver Doppler relation Doppler shift Doppler shift attenuation method Doppler shift attenuation method DSAM Doppler-shift measurement doppler sonar Doppler spread

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。