搜索筛选:
搜索耗时1.9162秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
发布年度:
Ground-state cooling based on a three-cavity optomechanical system in the unresolved-sideband regime
[期刊论文] 作者：Jing Wang,
来源：中国物理B（英文版） 年份：2021
In the unresolved sideband regime,we propose a scheme for cooling mechanical resonator close to its ground state in a three-cavity optomechanical system,where t...
[期刊论文] 作者：Zhao Jing,
来源：青春岁月 年份：2021
With the development of urbanization, the demand for land development at the first level is growing and higher. However, the large scale of local government deb...
[期刊论文] 作者：Ji Jing,
来源：北京周报（英文版） 年份：2021
In recent years, Beijing's air quality charts have recorded significantly fewer smoggy days. People residing in the me-tropolis often take to their social media...
[期刊论文] 作者：Ji Jing,
来源：北京周报（英文版） 年份：2021
Exactly a century ago, on July 23, the First National Congress of the Communist Party of China (CPC) opened in a building in Shanghai. Attended by 13 Chinese pa...
[期刊论文] 作者：Ji Jing,
来源：北京周报（英文版） 年份：2021
After inspecting the three classes in his kindergarten,Li Ming, head of the preschool institution in Anding, a village in Yunnan Province, southwest China, feel...
[期刊论文] 作者：Qiu Jing,
来源：现代国际关系:英文版 年份：2021
Unable to catch up with China and the United States in the short term,the European Union is in an unfavorable position in the booming digital technology sector...
[期刊论文] 作者：Ji Jing,
来源：中国与非洲（英文版） 年份：2021
For Hu Hongwei, an army veteran, undertaking risky tasks is a part of his work. Since retiring from the army and joining State Grid Hubei Electric Power Co. in...
[期刊论文] 作者：Ji Jing,
来源：北京周报（英文版） 年份：2021
The fire ant, a creature measuring only 3 to 6 mm, recently caused a big stir in China. It has prompted a joint prevention and control drive by nine ministries...
[期刊论文] 作者：Ji Jing,
来源：北京周报（英文版） 年份：2021
During the Beijing summer, people used to see and hear flocks of Beijing swifts circling around the city's historical places such as the Summer Palace and the T...
[期刊论文] 作者：Ji Jing,
来源：北京周报（英文版） 年份：2021
In July 2013, many areas in China saw a short-age of thiamazole tablets, a drug for treating hyperthyroidism, a condition in which the body produces too much th...
[期刊论文] 作者：Ji Jing,
来源：北京周报（英文版） 年份：2021
As a public interest lawyer serving the community, Ouyang Jihua, Executive Director of the Zhongtong Law Firm in Beijing, provides legal advice at local communi...
HPLC Study on HPLC Characteristic Spectrum of Huoxiang(Herba Agastachis)Eliminating Summer-heat Soft
[期刊论文] 作者：Jing Wang,
来源：中西医结合杂志（英文） 年份：2021
To establish HPLC characteristic spectrum of Huoxiang(Herba Agastachis)Eliminating Summer-heat Soft Capsule.Chromatographic separation was performed on Tech Mate C18-ST(5 um,4.6×250 nm)column by Agilent 1260 high performance liquid chromat......
[期刊论文] 作者：WANG JING,
来源：今日中国:英文版 年份：2021
IN 2002 at the Salt Lake City Winter Olympic Games,Yang Yang became China’s first Winter Olympics gold medalist.Since then,her name has been written into the history of China’s winter sports,and she has become a legend.Today,serving as ch......
Analysis of the Collaborative Education System of Local Universities under the Fundamentals of“New E
[期刊论文] 作者：Jing Ma,
来源：当代教育研究（百图） 年份：2021
Based on the fundamentals of“new engineering”construction,this article briefly introduces the development standards of local colleges and universities,analyzes the significance of the collaborative education system of local universities u......
[期刊论文] 作者：Ji Jing,
来源：北京周报（英文版） 年份：2021
In July the central authorities issued new guide-lines to reduce the excessive burden of homework and after-school tutoring on students. The guide-lines, also known as the “double reduction” policy, apply to all students in the compulsory......
[期刊论文] 作者：Ji Jing,
来源：中国与非洲（英文版） 年份：2021
As the new semester started on September 1, Liu Jing, mother of a primary school pupil in Beijing,heaved a sigh of relief since her kid can now arrive at school at 8:20 a.m. on a weekday, about half an hour later than before.rn“Although it......
[期刊论文] 作者：Ji Jing,
来源：北京周报（英文版） 年份：2021
Though he only makes a meager salary, that hasn\'t stopped Zhao Yongjiu, a cleaner in Shenyang, Liaoning Province, from contributing to char-ity. He has donated a third of his salary to charity over the past 30 years and the total amount he......
[期刊论文] 作者：Jing Wang,
来源：医学科学进展杂志(英文) 年份：2021
Objective:To identify Ejiao and its adulterants at the DNA level by using DNA molecula marker.Ejiao(Asini Corii Colla)is a commonly used medicinal material.However,its adulteration is a serious concern.Due to the morphological characteristi......
[期刊论文] 作者：CHENG Jing,
来源：中国科学院院刊:英文版 年份：2021
Microalgae are‘simple’organisms of single cells,yet they pack a mighty potential punch when it comes to helping humanity achieve carbon neutrality,according to researchers from the Qingdao Institute of Bioenergy and Bioprocess Technology.......
[期刊论文] 作者：HUANG Jing,
来源：中国科学院院刊:英文版 年份：2021
The Tibet ASγexperiment,a China-Japan joint research project on cosmic-ray observation,has discovered ultra-high-energy diffuse gamma rays from die Milky Way galaxy.The highest energy detected is estimated to be unprecedentedly high,nearly......
相关搜索：
