The most common character entity in HTML is the non - breaking space.

在HTML中 最普通的实体字符就是不换行间隔了.

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Such non breaking Y - shapedcare structure is characterized with its magnetic path symmetry and constructioncompactness.

提出的不断轭的Y型铁芯结构具有磁路对称、结构紧凑的特点,更具有工业实用价值.

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Non - breaking spaces are not used for hyphenation and are not expanded if the text is justified.

不间断空格不能用作连字符,在左右对齐文字时也不会扩展.

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