ultra-high-energy (UHE) cosmic accelerators 超高能宇宙加速器

时间:2021-05-22 05:56:19

(单词翻译:单击)

中国科学家近日宣布,中国高海拔宇宙线观测站(LHAASO拉索)在银河系内发现大量超高能宇宙加速器,这一发现可能颠覆人类对银河系的认识,并有助于揭示宇宙线起源这个困扰了科学家一个世纪的问题。
Chinese scientists have detected a dozen ultra-high-energy (UHE) cosmic accelerators within the Milky1 Way, a find that could overturn humanity's understanding of the galaxy2 and help reveal the origin of cosmic rays, which have puzzled scientists for a century. The findings were based on the observations of China's Large High Altitude Air Shower Observatory3 (LHAASO).
 
全面建设社会主义现代化国家,必须坚持科技为先,发挥科技创新的关键和中坚作用。
China is comprehensively building itself into a modern socialist4 country. It must attach great importance to science and technology and allow technological5 innovation to play a key and crucial role in the process.
——2021年2月3日至5日,习近平在贵州考察调研时强调
 
创新是引领发展的第一动力,是建设现代化经济体系的战略支撑。要瞄准世界科技前沿,强化基础研究,实现前瞻性基础研究、引领性原创成果重大突破。
Innovation is the primary driving force behind development; it is the strategic underpinning6 for building a modernized7 economy. We should aim for the frontiers of science and technology, strengthen basic research, and make major breakthroughs in pioneering basic research and groundbreaking and original innovations.
——2017年10月18日,习近平在中国共产党第十九次全国代表大会上的报告

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1 milky JD0xg     
adj.牛奶的,多奶的;乳白色的
参考例句:
  • Alexander always has milky coffee at lunchtime.亚历山大总是在午餐时喝掺奶的咖啡。
  • I like a hot milky drink at bedtime.我喜欢睡前喝杯热奶饮料。
2 galaxy OhoxB     
n.星系;银河系;一群(杰出或著名的人物)
参考例句:
  • The earth is one of the planets in the Galaxy.地球是银河系中的星球之一。
  • The company has a galaxy of talent.该公司拥有一批优秀的人才。
3 observatory hRgzP     
n.天文台,气象台,瞭望台,观测台
参考例句:
  • Guy's house was close to the observatory.盖伊的房子离天文台很近。
  • Officials from Greenwich Observatory have the clock checked twice a day.格林威治天文台的职员们每天对大钟检查两次。
4 socialist jwcws     
n.社会主义者;adj.社会主义的
参考例句:
  • China is a socialist country,and a developing country as well.中国是一个社会主义国家,也是一个发展中国家。
  • His father was an ardent socialist.他父亲是一个热情的社会主义者。
5 technological gqiwY     
adj.技术的;工艺的
参考例句:
  • A successful company must keep up with the pace of technological change.一家成功的公司必须得跟上技术变革的步伐。
  • Today,the pace of life is increasing with technological advancements.当今, 随着科技进步,生活节奏不断增快。
6 underpinning 7431aa77983d1e766a4ef27b6d3f1735     
n.基础材料;基础结构;(学说、理论等的)基础;(人的)腿v.用砖石结构等从下面支撑(墙等)( underpin的现在分词 );加固(墙等)的基础;为(论据、主张等)打下基础;加强
参考例句:
  • Underpinning this success has been an exemplary record of innovation. 具有典范性的创新确保了这次成功。 来自辞典例句
  • But underpinning Mr Armstrong's technology changes is a human touch. 但阿姆斯特朗技术变革的支柱是人情味。 来自互联网
7 modernized 4754ec096b71366cfd27a164df163ef2     
使现代化,使适应现代需要( modernize的过去式和过去分词 ); 现代化,使用现代方法
参考例句:
  • By 1985 the entire railway network will have been modernized. 等到1985年整个铁路网就实现现代化了。
  • He set about rebuilding France, and made it into a brilliant-looking modernized imperialism. 他试图重建法国,使它成为一项表面华丽的现代化帝业。

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