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[期刊论文] 作者:Hongbo Liu,
来源:中国物理B(英文版) 年份:2020
The electrocaloric effect of ferroelectric ceramics has been studied extensively for solid-state caloric cooling.Generally,most ferroelectric ceramics are poor...
[期刊论文] 作者:Liu Yunyun,
来源:北京周报(英文版) 年份:2020
When President Xi Jinping announced that China would achieve carbon neutrality by 2060, not many people were fully aware what it would mean for the country and...
[期刊论文] 作者:Liu Zhenmin,
来源:中国与非洲(英文版) 年份:2020
The importance of the development of societies gained global attention in the aftermath of WWII. The need for economic recovery and the birth of many nations as...
[期刊论文] 作者:LIU Haimeng,,
来源:Journal of Geographical Sciences 年份:2020
Since the 1980 s, China has been developing rapidly and has gradually become a global manufacturer. During this period, industry and population began to concentrate in Beijing, Yangtze River Delta, Pe...
[期刊论文] 作者:LIU Yan,
来源:中国航天(英文版) 年份:2020
A LM-3B launched the BeiDou 3 GEO-2 satellite into space at 19:55 Beijing time on March 9, 2020, from the Xichang Satellite Launch Center.The satellite entered...
[期刊论文] 作者:Hongmei LIU,
来源:数学研究及应用 年份:2020
In this paper,by exponential complete Bell polynomials,we establish a (general)harmonic number asymptotic expansion,and give the corresponding recurrence of the...
[期刊论文] 作者:Chunhui LIU,
来源:数学研究及应用 年份:2020
In this paper,the problem of bipolar fuzzy ideal is further studied in non-involutive residuated lattices.The notion of normal bipolar fuzzy ideal is introduced...
[期刊论文] 作者:Yan Liu,
来源:建筑学研究前沿(英文版) 年份:2020
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[期刊论文] 作者:LIU Yan,
来源:中国航天(英文版) 年份:2020
At 20:11 Beijing time on July 9, the APSTAR-6D satellite took off on a LM-3B carrier rocket from the Xichang Satellite Launch Center and finally entered its pre...
[期刊论文] 作者:Zi-Kui Liu,,
来源:工程(英文) 年份:2020
In a recent paper [1], I discussed the concept of the “ocean of data,”in a response to ever-increasing computing power and large numbers of online data reposi...
[期刊论文] 作者:Yuning LIU,
来源:中国教育学前沿 年份:2020
Dr.Lei Wang’s new book,John Dewey’s Democratic Education and Its Influence on Pedagogy in China 1917-1937,examines Dewey’s thoughts and analysis on,as well a...
Gendered Narrative and Feminine Modernity:Free Indirect Discourse in Lin Huiyin’s“In Ninety-Nine Deg
[期刊论文] 作者:Yixin LIU,
来源:中国文学研究前沿 年份:2020
In the modern Chinese literary scene,Lin Huiyin(1904-55)was a prominent woman writer who applied free indirect discourse(FID),a“new”narrative device,into her...
[期刊论文] 作者:Liu Zuokui,
来源:中国国际问题研究 年份:2020
The cooperation between China and the Central and Eastern European countries (hereinafter referred to as China-CEE Ccooperation) is a cross-regional cooperation...
[期刊论文] 作者:Liu Qing,
来源:中国国际问题研究 年份:2020
Southeast Asia has always been an important part of US geopoliticalstrategy and has served as a bridgehead in forging its Asia-Pacificstrategy. When Donald Trum...
[期刊论文] 作者:Windy Liu,
来源:当代工人 年份:2020
认识“内卷”rn这是一个存量博弈的时代,个人被锁死在一个低水平的状态中,在社会的某个圈层里周而复始地循环,人生的跃迁可望不可及.这种把自己锁死在低水平状态里循环往复的...
[期刊论文] 作者:Rui Liu,
来源:天文和天体物理学研究 年份:2020
Magnetic flux ropes are characterized by coherently twisted magnetic field lines, which are ubiquitous in magnetized plasmas. As the core structure of various e...
[期刊论文] 作者:LIU Ziwei,
来源:高等学校化学研究(英文版) 年份:2020
Ultraviolet(UV)light is a very competent energy source for the synthesis of prebiotic building blocks on early Earth.In aqueous solution,hydrated electron is pr...
[期刊论文] 作者:LIU Dongsheng,
来源:高等学校化学研究(英文版) 年份:2020
It is challenging to realize both high fracture toughness and low hysteresis perfectly in synthetic systems,which restricts the use of stretchable hydrogels in...
[期刊论文] 作者:LIU Kang,
来源:中国科学:技术科学(英文版) 年份:2020
Relation extraction is a key task for knowledge graph construction and natural language processing,which aims to extract meaningful relational information betwe...
[期刊论文] 作者:Chun-Ming Liu,
来源:中国科学:生命科学(英文版) 年份:2020
Wheat, as one of the most important staple food crops in the world, has been domesticated and cultivated for over 5,000 years.The flour of common wheat (Triticu...
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