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单词
sundial
释义
sundial
Encyclopedia
理学
﹝古天文台、古天文仪器﹞
释
sundial
日晷
利用一根表投出的日影方向和长度以测定真太阳时的仪器。
Physics
交叉学科
天体物理学
sundial
日晷
sundial
日规,日晷
Astronomy
sundial
日晷
随便看
laser interferometer
laser interferometer gravitational detectors
laser interferometer gravitational wave detector
Laser Interferometer Gravitational-wave Observatory
Laser Interferometer Space Antenna
laser interferometric gravitational-wave detection
laser interferometric gravity gradiometer
laser interferometry
laser interferometry measurement of low angle
laser interferometry technology
laser ionization
laser ionization mass spectrometry
laser ionization spectrum
laser ion source
laser irradiation dynamics
laser isotope separation
laserist
laserium
laser jammer
laser land leveling machine
laser, laser light
laser length standard
laser level
laser leveling
laser leveling machine
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