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Galactic Foreground Radiation
释义
Galactic Foreground Radiation
Encyclopedia
理学
银河系前景辐射
释
Galactic Foreground Radiation
银河系前景辐射
当观测一些微弱的河外和宇宙辐射,例如宇宙微波背景辐射、宇宙中性氢产生的红移的21cm辐射时,在相同频段由银河系产生的弥散辐射,因其产生点比宇宙信号或河外信号更靠近地球,且它对于观测上述宇宙或河外辐射来说是一种干扰。简称银河系前景。
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quadruplet
quadruplex
quadruplex Ligand complexe
quadruplex-Ligand complexe
quadruplicate
quadruplicity
quadruply periodic function
quadruply perspective tetrahedra
quadrupolar nuclei
quadrupole
quadrupole deformation
quadrupole effect
quadrupole energy
quadrupole excitation
quadrupole focusing lens
quadrupole formula
quadrupole interaction
quadrupole ion trap
quadrupole-ion trap
quadrupole-ion trap (QTRAP)
quadrupole magnet
quadrupole mass analyzer
quadrupole mass spectrometer
quadrupole mass spectrometer (QMS)
quadrupole mass spectrosope
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