Power station is an important composition of a ship. Emergency generator is an importance guarantee for sailing safety.

船舶电站是船舶重要组成部分，船舶应急发电机组是船舶安全航行的重要保证。

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The caption is an important composition of multimedia courseware, its design represents directly the creation level of courseware.

字幕是多媒体课件的重要组成部分，其设计直接体现着课件的制作水平。

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The history teaching evaluation of senior high school is an important composition of basic educational history teaching evaluation.

高中历史教学评价是基础教育历史教学评价的重要组成部份。

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It's an article of faith among French winemakers that the composition of the soil and its mineral components are the most important determinants of the character of the resulting wine.

WSJ: Is a Bottle of P��trus Really Worth Thousands? | On Wine by Jay McInerney