天文学家 tiānwénxuéjiā astronomer Definitions Defs Origin Strokes Stroke Words Sentences Sents 9 sentences 天文学家正在观测遥远的天体。 tiānwénxuéjiā zhèngzài guāncè yáoyuǎn de tiāntǐ. Astronomers are observing distant celestial bodies. Source: Dong Chinese Dictionary他们是杰出的天文学家和工程师。 tāmen shì jiéchū de tiānwénxuéjiā hé gōngchéngshī. They were brilliant astronomers and engineers. Source: OpenSubtitles天文学家正在观测水星的运行轨道。 tiānwénxuéjiā zhèngzài guāncè Shuǐxīng de yùnxíng guǐdào. Astronomers are observing the orbit of Mercury. Source: Dong Chinese Dictionary天文学家正在观测木卫一的运动轨迹。 tiānwénxuéjiā zhèngzài guāncè Mùwèi Yī de yùndòng guǐjì. Astronomers are observing the trajectory of Io. Source: Dong Chinese Dictionary天文学家观测到了一颗突然爆发的新星。 tiānwénxuéjiā guāncè dào le yī kē tūrán bàofā de xīnxīng. Astronomers observed a nova that suddenly erupted. Source: Dong Chinese Dictionary天文学家在银河系中发现了一颗新的红色巨星。 tiānwénxuéjiā zài Yínhéxì zhōng fāxiàn le yī kē xīn de hóngsè jùxīng. Astronomers have discovered a new red giant star in the Milky Way. Source: Dong Chinese Dictionary天文学家在火星和木星之间发现了一颗新的小行星。 tiānwénxuéjiā zài Huǒxīng hé Mùxīng zhījiān fāxiàn le yī kē xīn de xiǎoxíngxīng. Astronomers discovered a new asteroid between Mars and Jupiter. Source: Dong Chinese Dictionary天文学家通过复杂的公式推算出日食发生的准确时刻。 tiānwénxuéjiā tōngguò fùzá de gōngshì tuīsuàn chū rìshí fāshēng de zhǔnquè shíkè. Astronomers calculated the exact moment of the solar eclipse using complex formulas. Source: Dong Chinese Dictionary通过分析恒星光的谱,天文学家能够确定该星体中包含的化学元素。 tōngguò fēnxī héngxīng guāng de pǔ, tiānwénxuéjiā nénggòu quèdìng gāi xīngtǐ zhōng bāohán de huàxué yuánsù. By analyzing the spectrum of starlight, astronomers can determine the chemical elements contained within the star. Source: Dong Chinese Dictionary