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[期刊论文] 作者：Tao Yu,
来源：应用科学(英文) 年份：2020
The two-station positioning system based on time difference and azimuth measurement has measurement redundancy. Therefore, not only can a positioning solution w...
[期刊论文] 作者：Yijun Yu,
来源：应用数学与应用物理(英文) 年份：2020
A sparse vector regression model is developed. The model is established by employing Bayesian formulation and trained by using a set of data...
Mathematical Apparatus for Selection of Optimal Parameters of Technical, Technological Systems and M
[期刊论文] 作者：Yu Mashunin,
来源：美国运筹学期刊(英文) 年份：2020
We presented Mathematical apparatus of the choice of optimum parameters of technical, technological systems and materials on the basis of vector optimization. W...
[期刊论文] 作者：Chen Yu,
来源：应用数学(英文) 年份：2020
The large finite element global stiffness matrix is an algebraic, discreet, even-order, differential operator of zero row sums. Direct application of the, pract...
[期刊论文] 作者：Zhang Yu,
来源：中国西藏:英文版 年份：2020
Welcome to the Changtang National Nature Reserve,a place with annual average temperatures at or below freezing,oxygen about half that of sea level,and a prairie...
[期刊论文] 作者：Lynn Yu,
来源：中国对外贸易:英文版 年份：2020
The whole world has been undergoing enormous changes in the year 2020.The Covid-19 pandemic has had a severe impact on every sector of society and required ente...
[期刊论文] 作者：Yu Du,
来源：中国对外贸易:英文版 年份：2020
On November 152020 the fourth summit conference for the Regional Comprehensive Economic Partnership(RCEP)was held online.At the event,leaders from 15 member cou...
[期刊论文] 作者：TAO Yu,
来源：中美英语教学:英文版 年份：2020
Business English,as a dependent discipline,has received great attention nowadays.To conduct researches on Business English teaching is quite essential,and it is...
[期刊论文] 作者：Yu Wang,
来源：应用数学与应用物理(英文) 年份：2020
The Four Color Conjecture is a well-known coloring problem of graphs. Since its advent, there are a lot of solvers. One of the early pioneers was Percy John Hea...
[期刊论文] 作者：Huijuan Yu,
来源：当代教育研究(百图) 年份：2020
In the context of globalization,the exchange of language across borders has become more frequent,and it is very essential to learn a language other than Mandari...
[期刊论文] 作者：YU MIAOJIE,
来源：今日中国:英文版 年份：2020
IN September 2020,the State Council,China’s cabinet,issued the Overall Plan for the Beijing,Hunan,and Anhui Pilot Free Trade Zones and the Plan for the Expansi...
Effect of Drought Stress and Rewatering on the Photosynthetic Physiological Characteristics of Leave
[期刊论文] 作者：YU Yongchang,
来源：景观研究:英文版 年份：2020
To study the difference of photosynthetic physiological indexes between leaf and bark of‘84K’poplar under drought stress and rewatering,the cutting seedlings...
[期刊论文] 作者：XU Yu,
来源：中美英语教学:英文版 年份：2020
Glen Phillips is not only a famous landscape poet and critic in Western Australia,but also an important figure in Australian landscape study.In his poems,he use...
[期刊论文] 作者：Fan Yu,
来源：当代教育研究(百图) 年份：2020
The“counterpart aid to Xinjiang”is one of the important measures to implement the country’s western development strategy.It aims to shorten the gap between h...
[期刊论文] 作者：YU Weishu,
来源：中国航天:英文版 年份：2020
China’s most complicated and challenging space adventure,the Chang’e 5 mission,ended successfully with the reentry capsule touching down at the preset landing...
[期刊论文] 作者：Yu Guanjun,
来源：动物与饲料科学:英文版 年份：2020
An individual of Anser cygnoides with albinism was found on November 30,2020 in Poyang Lake.Albinism was observed in body part rather than head and neck of the...
[期刊论文] 作者：AI Yu,
来源：景观研究:英文版 年份：2020
With the progress and development of economic society,the defects in traditional urbanplanning have gradually become prominent,resulting in more and more seriou...
[期刊论文] 作者：Wan-Cheng Yu,
来源：高分子科学（英文版） 年份：2020
A polymer chain usually contains two or more types of monomeric species from the perspective of polymer chemistry,which poses achallenge to the understanding of...
[期刊论文] 作者：Yu Hongjun,
来源：中国国际问题研究 年份：2020
The year 2020 is of pivotal importance for China to secure a decisive victory in building a moderately prosperous society in all respects, achieve the great goa...
[期刊论文] 作者：YU Weishu,
来源：中国航天（英文版） 年份：2020
China’s most complicated and challenging space adventure,the Chang’e 5 mission,ended successfully with the reentry cap-sule touching down at the preset landin...
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