blueshift

名词 n. 动词 v.
中文释义
发音 blo͞o'-shĭftˌ

英文释义

名词 n.
  1. A decrease in the wavelength of a photon or of light, corresponding to a higher frequency and a shift toward the blue end of the electromagnetic spectrum. countable,uncountable
动词 v.
  1. (ergative) (said of light or a photon) To shift toward the blue end of the electromagnetic spectrum; to change to a shorter wavelength and a higher frequency.

词形变化

blueshifts plural blue shift alternative blueshifts present,singular,third-person blueshifting participle,present blueshifted participle,past blueshifted past blue shift alternative

词源

词源 1
From blue + shift.
词源 2
From blue + shift.
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