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单词
cosmic distance ladder
释义
cosmic distance ladder
Encyclopedia
理学
星系
释
cosmic distance ladder
宇宙距离阶梯
通过一系列的距离相对估测途径,由近及远逐级(阶梯式地)测定宇宙中各类天体距离的过程和方法。
Astronomy
cosmic distance ladder
宇宙距离阶梯
随便看
antihomography
antihomologous points
anti homomorphism
anti-homomorphism
antihomomorphism
antihomomorphy
anti human hemoglobin colloidal gold test
anti-human immunodeficiency virus drugs
Anti-Hunger, Anti-Civil War and Anti-Persecution Movement
anti-hydrogen atom
antihyperbolic cosine
antihyperbolic cotangent
antihyperbolic function
antihyperbolic sine
antihyperbolic tangent
antihyperon
antihypertensive drugs
antihypertensive peptides
antihypertriton
anti ice coating
anti-icing fabrics
anti-icing pavement
anti-idiotype antibody
anti-illiteracy
anti-inflammatory antiasthmatics
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