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汉语拼音：rè diǎn

指某时期引人注目的地方或问题：古都西安成为旅游的～。

1. 指某时期引人注目的地方或问题。如：古都 西安 已经成为旅游的热点。

2. 物理学上指温度高于周围环境的局部区域。

• The issue of protecting the rights of rural laborers has always been a public focus.

  农民工的权益保护问题一直都是备受社会关注的热点。

• Because this sort of hot spot requires complex organization and is not easily re-established even after police pressure is relaxed.

  因为这种类型的热点需要复杂的组织，并且即使在来自警方的压力缓和后也很难重新建立。

• Since the enlargement of the enrollment at universities, the employment of the graduates has been a lot point people are concerning about.

  我国高校自迅速扩大招生规模以来，毕业生就业问题已成为人们广泛关注的热点问题。

• The hotspot has pushed the spreading ridge up to the surface and supplemented its activities with some extra volcanism on the side.

  热点把扩展脊推出海面并且通过一些边上的额外的的火山活动补充其活动。

• Therefore, the question of optimal advertising investment is always an analysis of the hot issues for business word and theory horizon.

  因此，广告的最优投入问题一直是企业界和理论界的研究热点。

• For the great significance of vocabulary in language acquisition and retention, attrition in vocabulary has been a heated research area.

  鉴于词汇在语言习得和语言保持方面的重大意义，词汇磨蚀一直是语言磨蚀研究的热点。

• The complementarity problem is one of the hot subjects in optimization. It has a wide range of applications in engineering and economics.

  互补问题是数学规划中的热点课题之一，在工程和经济等领域有很多的应用。

• The surface plasmon resonance (SPR) is one of the most concerned research focus among all these properties.

  在金属纳米粒子众多特性中，表面等离子共振（SPR）特性是研究的热点之一。

• Geopolitics, public health and global business all bubbled up in dueling press conferences over the heparin imbroglio today.

  今天在新闻发布会上相对于地缘政治、公共健康和全球商业问题，肝素纠葛是热点。