Definīcija:A micrometre (American spelling: micrometer), symbol µm is an SI unit of length. It is defined as one millionth of a metre (1 × 10-6 m), equivalent to one thousandth of a millimetre. The symbol µ is the "micro sign"; it is derived from the Greek letter mu (µ). The micrometre is a common unit of measurement for wavelengths of infrared radiation
VVC izstrādātie vides zinātņu, zemes zinātņu un fiziskās ģeogrāfijas termini
