名词
中文翻译：分层的冠冕
同义词：
['stratified crown', 'stratified cap']
例句：
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1.The scientist discovered that the stratified crown of the ancient tree was made up of layers of different minerals.
科学家发现，这棵古树的分层冠冕是由不同矿物质层组成的。
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2. The fossilized remains of a prehistoric animal are found in the stratified crown of a nearbycave.
在附近洞穴的分层冠冕中发现了史前动物的化石遗骸。
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3. The study of stratified crowns has led to new insights into the evolution of life on Earth.
对分层冠冕的研究为地球生命演化提供了新的见解。