英语词汇“rowland ring”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	rowland ring
释义	Rowland ring Rowland ring [′rō‚lənd ‚riŋ] (electromagnetism) A ring-shaped sample of magnetic material, generally surrounded by a coil of wire carrying a current.
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英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Rowland ring