搜索筛选:
搜索耗时2.1739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
类      型:
[期刊论文] 作者:Guojian Lin, 来源:应用数学与应用物理(英文) 年份:2021
In this paper, a stationary one-dimensional Poisson-Nernst-Planck model with permanent charge is studied under the assumption that n - 1 positively charged ion species have the same valence and the permanent charge is small. By expand...
[期刊论文] 作者:Shu-Mei Lin, 来源:智能电网与可再生能源(英文) 年份:2021
The aim of this paper was to serve as a reference for the development of renewable energy sources of energy policy in Taiwan by investigating current barriers to solar energy use. Through a meta-analysis of relev...
[期刊论文] 作者:ZHOU LIN, 来源:今日中国:英文版 年份:2021
A harmonious symbiosis is seen in a greenhouse of the modern agricultural demonstration base in Jiangmen City,Guangdong Province.With a dazzling range of lush h...
[期刊论文] 作者:ZHOU LIN, 来源:今日中国:英文版 年份:2021
IN the Headquarters of Hong Kong and Macao Youth Association in Tianhe District,south China’s Guangzhou,visitors see road signs like Nathan Road and Queen’s R...
[期刊论文] 作者:Lin SUN, 来源:数学学报:英文版 年份:2021
A proper vertex coloring of a graph is acyclic if every cycle uses at least three colors.A graph G is acyclically k-choosable if for any list assignment L={L(v):v∈V(G)}with|L(v)|≥k for all v∈V(G),there exists a proper acyclic vertex colo......
[期刊论文] 作者:Lin Limin, 来源:当代世界英文版 年份:2021
Professor, University of International Relations  DOI: 10.19422/j.cnki.cn10-1398/d.2021.02.004  No one is quite sure when COVID-19 will come to an end, but the harm it inflicts on people and its ramif...
[期刊论文] 作者:LIN Feng, 来源:国际设备工程与管理(英文版) 年份:2021
NC machining of parts and components is developing in the direction of automation and intelligence. In addition, the automatic production line puts forward higher requirements for the overall layout, technological process and production tem......
[期刊论文] 作者:By Zhou Lin, 来源:Beijing Review 年份:2021
I nside the greenhouses of a modern agricultural base in Jiangmen, Guangdong Province, grow hydroponic vegetables, ranging from ordinary ones to varieties rarely seen on the market. Trickles of water...
[期刊论文] 作者:By Zhou Lin, 来源:Beijing Review 年份:2021
For Figo Zhang, an entrepreneur in his 30s, April 16 is a memorable day. On that day 11 years ago, the unmanned surface vessel(USV) he dreamed of building set sail from Zhuhai, a coastal city in Guang...
[期刊论文] 作者:He Lin, 来源:速读·上旬 年份:2021
◆ABSTRACT: In the process of teaching Chinese as a foreign language, vocabulary teaching has always been in a relatively difficult situation. Due to the large and scattered characteristics of vocabula...
[期刊论文] 作者:MIX LIN, 来源:文萃报·周五版 年份:2021
我要“结婚”了   父母在我上初二时离了婚,我的监护权被判给了母亲。尽管他们不断对我说即使不在一起,也一样爱我,可我却不能原谅自己,因为我觉得自己是造成他们婚姻解体的最大元凶。从我上幼儿园起,他们围绕着我一直在争吵。母亲主张培优,而父亲则相反,认为应该让......
[期刊论文] 作者:Ai Lin, 来源:Voice Of Friendship 年份:2021
O n July 14, the All Pakistan-China Friendship Association hosted a video seminar commemorating 70 years of China-Pakistan relations and recalling the past and building a community with a shared futur...
[期刊论文] 作者:Hai-Qing Lin, 来源:中国科学:物理学 力学 天文学(英文版) 年份:2021
The pairing symmetry of the superconducting order parameter contains key information about the pairing mechanism of the superconductor.For conventional superconductors,whose pairing is usually induced by the electron-phonon interaction,the ......
[期刊论文] 作者:Wu Lin, 来源:中国国际问题研究 年份:2021
Entering the third decade of the 21st century, Asian regional cooperation1 is standing at a new starting point. Internally, regional cooperation has reached a plateau, which requires regional countries to make necessary policy adjustments a......
[期刊论文] 作者:Lin Li,Chuandong Ma,Mengyu Lin, 来源:中国化学工程学报:英文版 年份:2021
The effect of sodium lignosulfonate(SL)as additive on the preparation of low-rank coal-water slurry(LCWS)was studied by experiments and molecular dynamics(MD)si...
[期刊论文] 作者:Jinpeng Bao,Nan Lin,Haibo Lin,, 来源:能源化学:英文版 年份:2021
Lead-carbon hybrid capacitors are the electrochemical devices between supercapacitors and lead-acid batteries,with low prices,stability in high and low temperat...
[期刊论文] 作者:Liang Liu,Zenan Lin,Shanya Lin, 来源:能源化学:英文版 年份:2021
Supported Pd catalysts with varied Pd loadings(x=0.5 wt%, 2.0 wt%, 5.0 wt%, 7.5 wt%, 15.0 wt%) were prepared by the incipient wetness impregnation method using...
[期刊论文] 作者:Xueyan Lin,Deqing Zhang,Lin Ju, 来源:生命科学与技术进展(英文) 年份:2021
In order to realize the application of corn stalk in cow feed, we designed experiments to explore the effect of a certain proportion of corn stalk on the perfor...
[期刊论文] 作者:Lin LIN,Wei YAN,Jinqiao DUAN, 来源:数学年刊B辑(英文版) 年份:2021
This paper is devoted to constructing a globally rough solution for the higher order modified Camassa-Holm equation with randomization on initial data and perio...
[期刊论文] 作者:Lin LIN,Fang XU,Qi ZHANG, 来源:数学学报(英文版) 年份:2021
In this paper, we conjecture and prove the link between stochastic differential equations with non-Markovian coefficients and nonlinear parabolic backward stoch...
相关搜索: