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每日新闻播报(August 29)

作者: 上虞旅游网 发布时间: 2019年09月06日 11:27:15

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US President Donald Trump attends a joint press conference with French President Emmanuel Macron (not seen) at the end of the G7 summit in Biarritz, France, August 26, 2019. [Photo/REUTERS]

>Next G7 at Trump's resort?
特朗普欲在自家庄园办G7

US President Donald Trump said on Monday he would probably host next year's Group of Seven summit of the major industrialized countries at one of his own properties - the Trump National Doral golf resort near Miami - but insisted he would not personally profit from the resort's selection.
美国总统特朗普26日表示,他可能会在自己名下的一处地产——迈阿密附近、位于佛罗里达州的特朗普国家多拉尔高尔夫度假村主办明年的主要工业化国家的七国集团首脑会议(G7峰会),但他坚称,自己不会从中获利。

The G7 countries take it in turn to stage the summit, often choosing locations that show off areas of natural beauty.
G7国家轮流主办这一峰会,地点通常选在能展现自然美景的地方。

Trump said the Florida resort was a perfect choice, both due to its size and the fact it was just a five-minute drive from Miami airport.
特朗普说,多拉尔高尔夫度假村是个完美的选择,因为它不仅规模适中,并且距离迈阿密机场只有五分钟的车程。

Trump has attended three G7 summits, in Italy, Canada and France.
特朗普已经在意大利、加拿大和法国参加过三次G7峰会。

On each occasion, the meeting has been held far from any airport that can take his Air Force One plane, meaning he has had to be shuttled in by helicopter or by a smaller plane.
每次会议的举行地点都离特朗普专机"空军一号"降落的机场很远,这意味着他必须再乘坐直升机或小型飞机前往会议地点。

[Photo/Unsplash]

>Thinnest gold created
最薄黄金问世:仅2原子厚

The newest form of gold created in a lab is the thickness of only two atoms, according to a new study.
一项新研究显示,实验室创造出的最新形式的黄金只有两个原子那么厚。

It's only 0.47 nanometers thick, which is one million times thinner than a human finger nail.
这种黄金厚度只有0.47纳米,还不及人类指甲的百万分之一。

The new gold is 2D as it is made up of two layers of atoms stacked on top of each other.
这种新型黄金是二维的,由重叠在一起的两层原子组成。

This makes it the thinnest unsupported gold ever created and it could be used in electronics and medical devices going forward.
这使其成为人类有史以来创造出的最薄的无支撑黄金,可应用到未来的电子和医疗设备中。

Scientists suggest that the newest ultra-thin gold could be the foundation of artificial enzymes used in rapid medical diagnostic tests and even purification systems for water.
科学家认为,这种新型超薄黄金还可以构成人工酶的基础,人工酶可应用于快速医疗诊断性检查,甚至水的净化系统中。

"This work amounts to a landmark achievement," said Sunjie Ye, study author and postdoctoral research fellow at the University of Leeds' Molecular and Nanoscale Physics group. "Not only does it open up the possibility that gold can be used more efficiently in existing technologies, it is providing a route which would allow material scientists to develop other 2D metals. This method could innovate nanomaterial manufacturing."
研究报告作者、利兹大学分子与纳米物理学小组博士后研究员叶孙洁(音译)表示:"该研究具有里程碑意义的成就。它不仅揭示黄金有可能在现有技术中得到更有效的利用,而且提供了一条途径,使材料科学家可以研发其他二维金属。这种方法可以带来纳米材料制造领域的创新。"

[Photo/The Paper]

>Chinese culture in textbooks
6省市高中将启用新教材

Traditional Chinese culture is highlighted in the new textbooks on Chinese, history and ideology and politics for senior high school students in the coming semester.
在即将到来的新学年里,新版高中语文、历史、思想政治教材将注重中华传统文化。