名词
中文翻译：天平座六分仪
同义词：
['pendulum sextant', 'pendulum sextar例句：1. The astronomer used the pendulum sextant to measure the position of the stars.（这位天文学家使用天平座六分仪来测量星星的位置。）2. The pendulum sextant was a crucial tool in the exploration of the new world.（天平座六分仪是探索新世界的关键工具。）']
例句：
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1. The astronomer used the pendulum sextant to measure the position of the stars.
这位天文学家使用天平座六分仪来测量星星的位置。
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2. The pendulum sextant was a crucial tool in the exploration of the new world.
天平座六分仪是探索新世界的关键工具。
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3.The pendulum sextant helped scientists make accurate predictions about the movements of the planets.
天平座六分仪帮助科学家准确预测行星的运动。