The rare-earth element that other industrial countries worry about most is neodymium.

其他工业国家所最担忧的稀土元素是钕。

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The Earth element of Taurus brings strength and the desire for solid ground form a nd structure.

土相星座的特质让金牛座渴望并具有脚踏实地的能力。

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While cerium oxide is a rare Earth element, it is one of the more common ones. Its abundance has been compared to copper.

氧化铈是一种较常见的稀土元素，其储存量可以与铜相媲美。

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The only thing that makes those technologies smaller, thinner, and lighter is the rare-earth element.

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Nitrogen is by far the most abundant element in the Earth's atmosphere but most of it stays aloof in a form which living things can't use.

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Until the 20th Century, the nutrient element only came to Earth in a reactive form that is usable by plants and animals, thanks to certain microbes in soil and water (and to a smaller extent in lightning strikes).

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