reference wavelengthの例文

例文

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1. A reference wavelength of 589.3 nm ( the sodium D line ) is most often used.
2. The quantity of gas intercepted by the beam is then inferred from the ratio of the signal losses at the measurement and reference wavelengths.
3. Total column water vapor is measured at 940 nm and 830 nm ( reference wavelength ) using the same sun photometer first used on February 4, 1990.
4. Rain, fog etc . in the measurement path can also reduce the strength of the received signal, so it is usual to make a simultaneous measurement at one or more reference wavelengths.
5. where \ tau _ \ lambda is the optical thickness at wavelength \ lambda, and \ tau _ { \ lambda _ 0 } is the optical thickness at the reference wavelength \ lambda _ 0.