| Subject | English | Chinese simplified |
| comp., MS | billing frequency | 记帐频率 (The frequency that a billing cycle will be used to create billing invoices for a customer) |
| comp., MS | dual-tone multiple-frequency | 双音多频 (The signaling system used in telephones with touchtone keypads, in which each digit is associated with two specific frequencies) |
| electr.eng. | frequency converters | 变频器 (Zamatewski) |
| comp., MS | frequency hopping | 频率跳转 (The switching of frequencies within a given bandwidth during a point-to-point transmission) |
| comp., MS | line screen frequency | 网屏线频率 (The fineness or coarseness of a halftone screen represented by lines per inch (LPI)) |
| comp., MS | radio frequency identification | 射频标识 (A technology that uses radio frequencies to identify products. An RFID-capable product has an RFID tag that can transmit information, such as serial number, to an RF reader, which converts the information into digital data that can be sent to a computer) |
| comp., MS | radio frequency identification sensor | 无线频率识别传感器 (A type of sensor (such as a proximity sensor) that uses radio frequency identification (RFID) for a numerous purposes, such as identification of physical items, automatic log on, location of people, etc) |
