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主带彗星
释义
主带彗星
Encyclopedia
理学
哈雷彗星
释
main-belt comet
主带彗星
起源于小行星主带(2~4天文单位)、轨道特征与主带小行星一致、可呈现出类似彗星活动性的小天体,其活动性由水冰升华驱动。
Astronomy
main-belt comet
主带彗星
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intrauterine insemination with donor's sperm
intravalley scattering
intravascular catheter
intravascular catheterization
intravascular low level laser irradiation therapy
intravascular low-level laser irradiation therapy
intravascular ultrasound
intravehicular
intravehicular space suit
intravehicular spacesuit testing chamber
intravenous anesthesia
intravenous anesthetics
intravenous fat emulsions
intravenous filter
intravenous infusion
intravenous pyelography
intravenous regional anesthesia
intravital staining
intrazonality
intrazonal soil
intree
Intrepid Hero
intricacy
intricate
intricate colors and ornaments
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