n.太阳目视（观察）镜；太阳望远镜；回照器；量日镜

The helioscope was used by astronomers to study the movements of the sun.
太阳望远镜被天文学家用来研究太阳的运动。
The design of the helioscope allows for clear and precise observation of solar phenomena.
太阳望远镜的设计允许清晰而精确地观察太阳现象。
The helioscope is an essential tool for studying solar eclipses.
太阳望远镜是研究日食的重要工具。
Using a helioscope, scientists can observe the sun's corona during a total solar eclipse.
科学家可以使用太阳望远镜在全食期间观测太阳的日冕。
The helioscope is a type of telescope that is specifically designed to observe the sun.
太阳望远镜是一种专门设计用于观测太阳的望远镜。
The use of a helioscope can help in predicting solar storms and their potential impact on Earth.
使用太阳望远镜可以帮助预测太阳风暴及其对地球的潜在影响。
The first helioscope was built by Galileo Galilei in 1612.
第一台太阳望远镜由伽利略·伽利莱于1612年建造。
The helioscope has been instrumental in advancing our understanding of solar physics.
太阳望远镜对于增进我们对太阳物理学的理解至关重要。
The design of the helioscope has evolved over time, with new features added to improve its functionality.
随着时间的推移，太阳望远镜的设计不断演变，新增功能以提高其功能性。
The helioscope is also used in the field of astrophysics to study the properties of stars similar to the sun.
太阳望远镜也在天体物理学领域用于研究类似于太阳的恒星的性质。