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[期刊论文] 作者：Lu Yan,
来源：中国循环杂志 年份：2018
Objective Hypoxemia is one of the main factors of pulmonary hypertension,and it can also be a complication of pulmonary hypertension,and it is a risk factor for...
[期刊论文] 作者：LU Yan,
来源：海外英语 年份：2018
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[期刊论文] 作者：Lu Yan,
来源：北京周报（英文版） 年份：2018
Around 200 km away from Beijing, Caofeidian used to be a sandy island 8 km long and less than 600 meters wide. In 2003, a highway that would run through the isl...
[期刊论文] 作者：Lu Yan,
来源：北京周报（英文版） 年份：2018
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[期刊论文] 作者：Lu Yan,
来源：北京周报（英文版） 年份：2018
Judging from his appearance, 23-yearold Ning Xianhai could easily be mistaken for a college student, but he is in fact a world champion in his trade. rnIn Octob...
[期刊论文] 作者：Lu Yan,
来源：北京周报（英文版） 年份：2018
The multilingual versions of the second volume of Xi Jinping: The Govance of China were launched in London on April 11, at a ceremony at-tended by over 300 poli...
[期刊论文] 作者：Lu Yan,
来源：北京周报（英文版） 年份：2018
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[期刊论文] 作者：Lu Yan,
来源：北京周报（英文版） 年份：2018
At 5:55 p.m. local time on October 15, 2017, in the city of Olbia on the Italian island of Sardinia, President of the Intational School Sport Federation, Lauren...
[期刊论文] 作者：Lu Yan,
来源：北京周报（英文版） 年份：2018
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[期刊论文] 作者：Lu Yan,
来源：北京周报（英文版） 年份：2018
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[期刊论文] 作者：Lu Yan,
来源：北京周报（英文版） 年份：2018
Feng Jianrui is pursuing his postdoctoral studies at the School of Materials Science and Engineering of the Beijing Institute of Technology. The 30-year-old is...
[期刊论文] 作者：Lu Yan,
来源：北京周报（英文版） 年份：2018
China is aging. The number of people aged 60 or above reached 241 million by the end of 2017, accounting for 17.3 percent of the total population, according to...
[期刊论文] 作者：Lu Yan,
来源：北京周报（英文版） 年份：2018
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[期刊论文] 作者：Lu Yan,
来源：中国与非洲（英文版） 年份：2018
At 5:55 p.m. local time on October 15, 2017, in Olbia City on the Italian island of Sardinia, President of the Intational School Sport Feder-ation Laurent Petry...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2018
The multilingual versions of the second volume of Xi Jinping： The Governance of China were launched in London on April 11， at a ceremony attended by over 300 political and business leaders， academics...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2018
A Roman glass bowl， an Indian crystal necklace， green glazed pottery made in Parthia—modern-day Iran—all serve as proof of Beihai’s importance as a port city on the ancient maritime silk road. Dating...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2018
‘Two centuries on， despite huge and profound changes in human society， the name of Karl Marx is still respected all over the world and his theory still shines with the brilliant light of truth，” said...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2018
Lobsang Dawa is a student at the Machu Village Primary School in Amdo County， southwest China’s Tibet Autonomous Region. He is also called a “little environment protector.” After school or during brea...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2018
What’s the best way to kill time on a more than two-hour subway commute every day？ For Zhong Lili， a 27-year-old university counselor in Beijing， reading digital books on her smartphone is the best ch...
[期刊论文] 作者：By Lu Yan,
来源：Beijing Review 年份：2018
When thinking of Xi’an， capital of northwest China’s Shaanxi Province， the fi rst thing that probably comes to mind is the Terracotta Warriors and Horses， a collection of sculptures depicting the armi...
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