请输入您要查询的字词:
单词
parsec
释义
parsec
Encyclopedia
理学
天体的距离
释
parsec;pc
秒差距
量度天体距离的单位。
Physics
交叉学科
天体物理学
parallax second, parsec, PC
秒差距
parsec
秒差距
天体距离的单位,1 秒差距为 3.26 光年
Mathematics
parsec
秒差距
Astronomy
parsec
全称:parallax second。秒差距
随便看
integrated computational materials engineering,ICME
integrated control of insect pests
integrated control of knitting equipment
integrated control of plant diseases
integrated control of water pollution
integrated control system
integrated core processor
Integrated crop-livestock production system
integrated crop-livestock production system
integrated cross-section
integrated cultural management platform
integrated cultural service platform
integrated curriculum in vocational education
integrated dances period of musical theatre
integrated data
integrated density
integrated design
integrated device
integrated diode array
integrated disaster risk governance
integrated disaster risk governance consilience mode,idrg厘米
integrated domestic sewage flow
integrated Doppler
integrated drive electronics interface
integrated ecosystem management
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更新时间:2026/8/22 23:57:23