Kết quả tìm kiếm: "e-meaning"

A water filter cleans water, it removes impurities by means of a fine physical barrier, a chemical process or a biological process.

In medicine (obstetrics), cardiotocography (CTG) is a technical means of recording (-graphy) the fetal heartbeat (cardio-) and the uterine contractions (-toco-) during pregnancy, typically in the third trimester. The mac…Nhiều hơn

In electronics, a switch is an electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another. The most familiar form of switch is a manually operated el…Nhiều hơn

The radiographic medical equipment used in tomography. Tomography refers to imaging by sections or sectioning, through the use of any kind of penetrating wave. A device used in tomography is called a tomograph, while the…Nhiều hơn