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Alcohol Solvent Effect on Fluorescence Properties in the Solvothermal Synthesis of Carbon Quantum Do
[期刊论文] 作者:DENG Yafeng,ZHOU Yihua,YE Shuangli,QIAN Jun,CAO Sheng,
来源:武汉理工大学学报(材料科学版)(英文版) 年份:2022
Highly monodisperse carbon quantum dots (CQDs) were synthesized by a solvothermal method using L-ascorbic acid as carbon source and different simple alcohols (methanol, ethanol, ethylene glycol, and isopropanol) as reaction solvents at 180 ......
[期刊论文] 作者:Zhang Ye,
来源:北京周报(英文版) 年份:2022
In his video address during the 2022 World Economic Forum (WEF) virtual session on January 17, Chinese President Xi Jinping once again emphasized the importance of strengthening international cooperation to combat climate change. In recent ......
[期刊论文] 作者:Chen Ye,
来源:日用化学品科学(英文版) 年份:2022
Developing products that foster a healthy skin microbiome is a new trend in the Chinese cosmetic industry, attracting the attention of both international players and Chinese niche brands alike. The sector is poised to take off but is still ......
[期刊论文] 作者:Dongxi Ye,
来源:中国科学:数学(英文版) 年份:2022
In this work,we show that the difference of a Hauptmodul for a genus zero group Γ0(N)as a modular function on Y0(N)×Y0(N)is a Borcherds lift of type(2,2).As applications,we derive the monster denominator formula like product expansions fo......
[期刊论文] 作者:Wang Jun,
来源:北京周报(英文版) 年份:2022
The digital economy, a model that has emerged following the agricultural and industrial economies, has been thriv-ing. In China, its added value increased from 2.6 trillion yuan ($410.09 billion) in 2005 to 39.2 trillion yuan ($6.18 trillio......
[期刊论文] 作者:Jun Sun,
来源: 年份:2022
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[期刊论文] 作者:Sun Jun,
来源:中华医学杂志英文版 年份:2022
Accumulating evidence suggests that intestinal bacteria play an important role in the pathogenesis of colorectal cancer (CRC). Due to the complexity of the intestinal microbiome, identification of the specific causative microbial agents in ......
[期刊论文] 作者:ZOU Dapeng,YE Guican,LIU Wei,SUN Han,LI Jun,XIAO Tibing,
来源:中国海洋大学学报(自然科学英文版) 年份:2022
Because the sound speeds of seawater and seafloor sediment both increase with temperature, the influence of tempera-ture on the bottom reflection characteristics of seafloor sediments needs to be investigated. Based on the calculation of th......
[期刊论文] 作者:Jian Jun LIU,
来源:数学学报(英文版) 年份:2022
This paper is concerned with the derivative nonlinear Schr?dinger equation with periodic boundary conditions.We obtain complete Birkhoff normal form of order six.As an application,the long time stability for solutions of small amplitude is ......
[期刊论文] 作者:Hong Jun LIU,Xiao Jun HUANG,Yue FAN,
来源:数学学报(英文版) 年份:2022
The aim of this paper is to investigate the relationship between relative quasisymmetry and quasim(o)bius in quasi-metric spaces,and show that a homeomorphism f is η-quasisymmetric relative to A if and only if it is θ-quasim(o)bius relati......
[期刊论文] 作者:WANG Jiayu,HU Jun,JIANG Chao,LI Jun,
来源:热科学学报(英文版) 年份:2022
A compressor test platform was designed in the purpose of easy assembly and cost-saving tests.New design concepts were firstly used on the test platform and iterative revisions were conducted to verify the effects,which decrease the risk of......
The combined toxicity and mechanism of multi-walled carbon nanotubes and nano copper oxide toward fr
[期刊论文] 作者:Rong Fang,Jilai Gong,Weicheng Cao,Zengping Chen,Danlian Huang,Jun Ye,Zhe Cai,
来源:环境科学学报(英文版) 年份:2022
Nanoparticles (NPs) are widely used for their special physical properties and released into the natural environment.When two types of NPs exist in the same environment,the pres-ence of one type of NP may affect the properties of the other t......
[期刊论文] 作者:Qian Zhang,Ye Tian,
来源:遗传学报 年份:2022
There is accumulating evidence to show that environmental stressors can regulate a variety of phenotypes in descendants through germline-mediated epigenetic inheritance.Studies of model organisms exposed to environmental cues(e.g.,diet,heat......
[期刊论文] 作者:Jun Li,Dao-Xin Yao,
来源:中国物理B(英文版) 年份:2022
This article reviews the basic theoretical aspects of octagraphene,an one-atom-thick allotrope of carbon,with un-usual two-dimensional (2D) Fermi nesting,hoping to contribute to the new family of quantum materials.Octagraphene has an almost......
Industry news:the additive manufacturing of nerve conduits for the treatment of peripheral nerve inj
[期刊论文] 作者:Ying Han,Jun Yin,
来源:生物设计与制造(英文版) 年份:2022
Peripheral nerve injury and nerve conduit manufacturingrnThe global nerve injury repair and regeneration market is expected to reach $9.7 billion by 2025,a compound annual growth rate of 9.1% between 2020 and 2025 [1].One com-ponent alone,pe......
[期刊论文] 作者:Qing Zhang,Jun Zhang,
来源:半导体学报(英文版) 年份:2022
Optical switching is a fundamental element in all-optical integrated circuits and networks with ultrahigh speed and low energy consumption compared to their electronic counter-parts....
[期刊论文] 作者:Chen Yifan,Pu Jun,
来源:生物组学研究杂志(英文) 年份:2022
The coronavirus disease 2019 (COVID-19) pandemic has been an unmitigated disaster for society and the economy worldwide. However, much remains unknown about the pathogenesis of, treatment methods for, and preventive measures against COVID-1......
What Should We Focus on in Sepsis Fluid Resuscitation? — A Research Based on Scientometrics and Visu
[期刊论文] 作者:HE Xiao Jun,ZHU Xiang,MA Yue Feng,LIANG Jun,
来源:生物医学与环境科学(英文版) 年份:2022
Sepsis is a life-threatening condition and a global disease burden. Heterogeneous syndrome is defined as severe organ dysfunction caused by a dysregulated host response to infection, with renewed emphasis on the immune pathophysiology. Rese......
[期刊论文] 作者:Miao Shi,Chao Wang,Wei Zhao,Xinshi Zhang,Ye Ye,Nenggang Xie,
来源:中国通信(英文版) 年份:2022
Ocular artifacts in Electroencephalo-graphy (EEG) recordings lead to inaccurate results in signal analysis and process.Variational Mode Decom-position (VMD) is an adaptive and completely non-recursive signal processing method.There are two ......
[期刊论文] 作者:Xi Jun,HU Li WU,
来源:数学学报(英文版) 年份:2022
In this paper,we define mean index for non-periodic orbits in Hamiltonian systems and study its properties.In general,the mean index is an interval in R which is uniformly continuous on the systems.We show that the index interval is a point......
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