CE
/ˌsiː ˈiː/abbreviation for Common Era or Christian era: used when referring to a year after the birth of Jesus Christ when the Christian calendar starts counting years
noun [专属名词]abbr. 公元（Common Era）；土木工程师（civil engineer）；土木工程（civil engineering）；欧洲理事会（Council of Europe）；化学工程师（chemical engineer）；化学工程（chemical engineering）；继续教育（continuing education）
The CC-CE combined amplifier has the nicer wide band magnifiable characteristic.
共集-共基组合放大电路具有更好的宽带放大特性。
noun [专属名词]（化学元素）铈（Ce）
According to story by Procopius, Byzantine emperor Justinian obtained the first silkworm eggs in 552 CE.
根据普罗科匹厄斯的故事，拜占庭皇帝查士丁尼在公元552年得到了首批蚕卵。
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