This oil is also excellent for the cold weather, preventing dryness by providing moisture and essential nutrients.

这种油在寒冷的季节用也很好，它能提供水分和必需的营养素预防干燥。

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In a healthy ear, the wax is moved externally by movement of the epidermis, providing a cleansing action and preventing accumulation in the auditory canal.

在健康的耳朵上，耳垢可以随表皮的运动向外排出，具有清洁作用并防止污物在外耳道堆积。

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The risk simulation of building fire after earthquake based on GIS is useful in preventing the fire of buildings after the earthquake, and providing prompt disaster relief when the fire occurs.

通过对基于GIS的建筑物地震次生火灾危险性模拟，为预防地震次生火灾的发生提供有力的依据，同时为地震次生火灾发生后进行应急救灾提供了有力的支持。

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Unlike after the last election, however, a caretaker government is providing security and basic services and preventing a dangerous power vacuum from erupting.

WHITEHOUSE: Change of Command, End of Combat Operations Ceremony