名词
中文翻译：Unknown
同义词：
['spherical trigonometry例句：1. In the studyof spherical trigonometry', 'we need to understand the relationship betweenthe vertices of a triangle andits interior angles.（在球面三角学研究中，我们需要理解三角形顶点与其内角之间的关系。）2. The spherical trigonometry problem is often used inastronomy to calculate the distancesbetween planets.（球面三角学问题常用于天文学中计算行星之间的距离。）']
例句：
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1. In the studyof spherical trigonometry, we need to understand the relationship betweenthe vertices of a triangle andits interior angles.
在球面三角学研究中，我们需要理解三角形顶点与其内角之间的关系。
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2. The spherical trigonometry problem is often used inastronomy to calculate the distancesbetween planets.
球面三角学问题常用于天文学中计算行星之间的距离。
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3.The spherical trigonometryformulas are essential tools for solving problemsinvolving the intersection of two circles.
球面三角学公式是解决两个圆相交问题的关键工具。