は
マイクロ波
1. microwavePhysics
2. MicrowaveMicrowaves are radio waves with wavelengths ranging from as long as one meter to as short as one millimetre, or equivalently, with frequencies between 300 MHz and 300 GHz. This broad definition includes both UHF and EHF, and various sources use different boundaries. In all cases, microwave includes the entire SHF band (3 to 30 GHz, or 10 to 1 cm) at minimum, with RF engineering often putting the lower boundary at 1 GHz (30 cm), and the upper around 100 GHz (3 mm).
Read “Microwave” on English Wikipedia
Read “マイクロ波” on Japanese Wikipedia
Read “Microwave” on DBpedia
Read “Microwave” on English Wikipedia
Read “マイクロ波” on Japanese Wikipedia
Read “Microwave” on DBpedia
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