Similar to 相対年代

Charge-coupled device

CCL5

PTPRC

Cdc14

CDC20

Centrino

CERN httpd

Protein c-Fos

ChAdOx1

Challenge-Handshake Authentication Protocol

CHAN-DT

CHD7

CID

Transcription factor Jun

CLIÉ

CLS (command)

CMAC

Active-pixel sensor

CMYK color model

Xia–Shang–Zhou Chronology Project

Chronology of the ancient Near East

Anno Domini

Astronomical year numbering

Archaeoastronomy