The lodestone is a naturally magnetized piece of the mineral magnetite.
磁石是一种天然磁化的磁铁矿石。
Sailors used lodestones for navigation before the invention of the compass.
在指南针发明之前，水手们使用磁石进行导航。
The lodestone pointed north, helping travelers find their way.
磁石指向北方，帮助旅行者找到方向。
The lodestone's magnetic properties make it a useful tool for various applications.
磁石的磁性特性使其成为各种应用的有用工具。
Ancient civilizations believed that lodestones had magical powers.
古代文明认为磁石具有神奇的力量。
Miners often used lodestones to identify the presence of iron ore in the ground.
矿工经常使用磁石来识别地下铁矿的存在。
The lodestone's ability to attract iron filings demonstrates its magnetic force.
磁石吸引铁屑的能力展示了其磁力。
Scientists study lodestones to understand more about the Earth's magnetic field.
科学家研究磁石以更好地了解地球的磁场。
Children enjoy playing with lodestones and exploring their magnetic properties.
孩子们喜欢玩磁石，探索它们的磁性特性。
The lodestone's role in early navigation paved the way for modern compass technology.
磁石在早期导航中的作用为现代指南针技术铺平了道路。
The lodestone is a naturally magnetized piece of the mineral magnetite.
磁石是一种天然磁化的磁铁矿石。
Sailors used lodestones for navigation before the invention of the compass.
在指南针发明之前，水手们使用磁石进行导航。
The lodestone pointed north, helping travelers find their way.
磁石指向北方，帮助旅行者找到方向。
The lodestone's magnetic properties make it a useful tool for various applications.
磁石的磁性特性使其成为各种应用的有用工具。
Ancient civilizations believed that lodestones had magical powers.
古代文明认为磁石具有神奇的力量。
Miners often used lodestones to identify the presence of iron ore in the ground.
矿工经常使用磁石来识别地下铁矿的存在。
The lodestone's ability to attract iron filings demonstrates its magnetic force.
磁石吸引铁屑的能力展示了其磁力。
Scientists study lodestones to understand more about the Earth's magnetic field.
科学家研究磁石以更好地了解地球的磁场。
Children enjoy playing with lodestones and exploring their magnetic properties.
孩子们喜欢玩磁石，探索它们的磁性特性。
The lodestone's role in early navigation paved the way for modern compass technology.
磁石在早期导航中的作用为现代指南针技术铺平了道路。
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