micrometer
UKmaikrɔmitər
USmaık'rɔmətə
معنی فارسی
آلت پيمايش چيز هاي ريز ، ريز پيما ، خردسنج
ریشه و کاربرد
ریشه
Early 18th century from micro- + -meter.
مثال
- The scientist used a micrometer to measure the thickness of the specimen.
- The micrometer showed that the object was less than a millimeter wide.
- He adjusted the micrometer to get a more precise measurement.
ترکیبهای رایج
Use a micrometer Adjust the micrometer Micrometer measurement Micrometer reading
تعریف انگلیسی
noun
- a metric unit of length equal to one millionth of a meter
- caliper for measuring small distances