英语词汇“天關客星”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	天關客星
释义	天關客星 tiān guān kè xīng星名。位于金牛座。在西元一○五四年发生爆炸，炸散的物质形成蟹状星云，中心只残留一颗中子星。宋仁宗时的天文学家曾观测到此一爆炸，并记载于宋史天文志中。近代天文物理学家认为这一次超新星爆炸现象的观测，有助于粒子运动的研究。德Supernova 1054
随便看	carbide slotting sa carbide slotting saw Carbide slug carbide slurry Carbide spalling Carbides Pile-up carbide stabilizer carbide stabilizing element carbide-stabilizing element carbide/steel composites carbide steel cutting tool carbide support carbide taper shank endmill with helical teeth carbide taper shank endmill with spiral teeth carbide taper shank twist drill carbide theory carbide tip carbidetipped carbide tipped carbide-tipped carbide tipped center carbide-tipped center carbide-tipped centre carbide tipped ceramic tile cutter carbide tipped core drill