“dark segment”的概念、定义、翻译、参考文献-科学参考

单词	dark segment
释义	dark segment [`därk ´seg·mǝnt] ^METEOROLOGY A bluish-gray band appearing along the horizon opposite the rising or setting sun and lying just below the antitwilight arch. Also known as earth's shadow.
随便看	permanent-magnet loudspeaker permanent-magnet moving-coil instrument permanent-magnet moving-iron instrument permanent-magnet stepper motor permanent mold permanent monument permanent press permanent-press resin permanent pump permanent set permanent-split capacitor motor permanent starch permanent stop permanent storage permanent teeth permanent thermocline permanent water permanent wave permanganate permanganic acid Permasyn motor permatron permeability permeability alloy permeability-block method

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