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[期刊论文] 作者：Zu-Cheng Chen,Chen Yuan,Qing-Guo Huang,
来源：中国科学：物理学 力学 天文学（英文版） 年份：2021
We perform the first search for an isotropic non-tensorial gravitational-wave background (GWB) allowed in general metric the-ories of gravity in the North American Nanohertz Observatory for Gravitational Waves (NANOGrav) 12.5-year data set,......
Styrene-containing Phosphine-sulfonate Ligands for Nickel- and Palladium-catalyzed Ethylene Polymeri
[期刊论文] 作者：Shabnam Behzadi,Chen Zou,Bang-Pei Yang,Chen Tan,Chang-Le Chen,
来源：高分子科学（英文版） 年份：2021
A series of phosphine-sulfonate ligands bearing 2-,3- and 4-vinylphenyl on the phosphorus atom were designed,synthesized,characterized and investigated in Ni- a...
Application of BEMD in Extraction of Magnetic Anomaly Components Associated with Sn-W Polymetallic M
[期刊论文] 作者：Chen Chen,Xu Zhu,Yongqing Chen,Shouting Zhang,Pengda Zhao,
来源：地球科学学刊（英文版） 年份：2021
The tin (Sn)-tungsten (W) polymetallic ore concentrated district in SE Yunnan is distributed at the junction region of the Yangtze Block, the Cathaysian Block a...
[期刊论文] 作者：Mingjun Chi,Ao Chen,Wenmin Pang,Chen Tan,Changle Chen,
来源：中国化学:英文版 年份：2021
A series of dibenzhydryl-based iminopyridine-N-oxide ligands bearing a range of electron-donating or-withdrawing substituents(OMe,H;and NO2)and corresponding nickel pre-catalysts are prepared and characterized.The substituents are installed......
An Improved Treatment on the Apparent Contact Angle of a Single-Bubble in Consideration of Microlaye
[期刊论文] 作者：CHEN Zhihao,WU Feifei,UTAKA Yoshio,CHEN Ping,LIANG Chen,
来源：热科学学报（英文版） 年份：2021
Numerical simulation of single-bubble growth behavior during nucleate pool boiling was developed based on the volume of fluid method considering the thin liquid layer under the bubble(microlayer).However,the experimental values of apparent ......
Effects of organic matter on the distribution of rare earth elements in red soil aggregates during e
[期刊论文] 作者：OU Xiao-lin,CHEN Zhi-biao,CHEN Zhi-qiang,LIANG Mei-xia,CHEN Hai-bin,,
来源：Journal of Mountain Science 年份：2021
Rare earth elements(REEs) are widely applied in high-tech fields. However, their increasing presence in the food chain poses significant risks to human health. At present, little is known about the ef...
Effects of organic matter on the distribution of rare earth elements in red soil aggregates during e
[期刊论文] 作者：OU Xiao-lin,CHEN Zhi-biao,CHEN Zhi-qiang,LIANG Mei-xia,CHEN Hai-bin,
来源：山地科学学报（英文版） 年份：2021
Rare earth elements(REEs)are widely applied in high-tech fields.However,their increasing presence in the food chain poses significant risks to human health.At present,little is known about the effects of organic matter on the distribution o......
Ni/AlN Composite Coating for Corrosion and Elements Interdiffusion Resistance in Molten Fluoride Sal
[期刊论文] 作者：Chengxu Wang,Wei Chen,Minghui Chen,Demin Chen,Fuhui Wang,
来源：金属学报（英文版） 年份：2021
The Ni/AlN composite coating was prepared for increasing corrosion and elements interdiffusion resistance of GH3535 alloy in molten fluoride salts,and the effect of mechanical interlocking on adhesion strength between AlN layer and nickel c......
[期刊论文] 作者：Chen Zhao,Jingke Song,Xuechan Chen,Ziming Chen,Huafeng Ding,
来源：中国机械工程学报 年份：2021
The singularity problem brings troubles to the design and application for the parallel mechanism.Currently,redun-dant actuation is one of the useful methods to solve this singularity problem.However,faced to the numerous joints in a paralle......
Systemic Hemodynamic Changes in Low-Dose Ethanol Embolotherapy for Soft-Tissue Arteriovenous Malform
[期刊论文] 作者：Xi YANG,Chen HUA,Hui CHEN,Lan,
来源：中国整形与重建外科(英文) 年份：2021
Background Ethanol embolotherapy is considered an optimal choice for the treatment of arteriovenous malformations(AVMs);however,there are some complications ass...
[期刊论文] 作者：Ken Qin,Chen Chen,Xianjie Pu,Q,
来源：纳微快报:英文版 年份：2021
In human-machine interaction,robotic hands are useful in many scenarios.To operate robotic hands via gestures instead of handles will greatly improve the conven...
Treatment of cervical spine metastasis with minimally invasive cervical spondylectomy: A case report
[期刊论文] 作者：Li-Ming He,Xun Ma,Chen Chen,Ho,
来源：世界临床病例杂志 年份：2021
BACKGROUND Cervical spondylectomy for the treatment of cervical tumors is traumatic,causes bleeding,and is risky.This study reports on the experience with minim...
[期刊论文] 作者：Qinglong AN,Jie CHEN,Weiwei MING,Ming CHEN,
来源：中国航空学报（英文版） 年份：2021
Continuous fiber reinforced SiC ceramic matrix composites (FRCMCs-SiC) are currently the preferred material for hot section components,safety-critical component...
Epidemiology and factors predicting survival of amyotrophic lateral sclerosis in a large Chinese coh
[期刊论文] 作者：Gao Ming,Liu Na,Li Xue-Mei,Chao Liu-Wen,Lin Hong-Qi,Wang Yan,Sun Yan,Huang Chen,Li Xiao-Gang,Deng Min,
来源：中华医学杂志英文版 年份：2021
Background::Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disorder associated with loss of motor neurons. Our objective was to explore the epidemiology, clinical features, and survival factors of 1809 patients with ALS.Me......
Porous polymeric ligand promoted copper-catalyzed C-N coupling of(hetero)aryl chlorides under visibl
[期刊论文] 作者：Erfei Wang,Kaixuan Chen,Yinan Chen,Jiawei Zhang,Xinrong Lin,Mao Chen,
来源：中国科学：化学（英文版） 年份：2021
A porous polymeric ligand(PPL)has been synthesized and complexed with copper to generate a heterogeneous catalyst(Cu@PPL)that has facilitated the efficient C-N...
Synthesis and Characterization of Hyperbranched Epoxy with Terminal Ally Group and Its Application o
[期刊论文] 作者：ZHANG Ze,WANG Xiang,CHEN Danxia,CHEN Yao,MA Wei,CHEN Weiping,
来源：武汉理工大学学报（材料科学版）（英文版） 年份：2021
A hyperbranched epoxy (AHEP) resin with terminal allyl groups was synthesized. The number average molecular weight of the synthesized AHEP is 1260, the multi-dispersion coefficient is 1.88, and the branching degree is 0.9. The hyperbranched......
[会议论文] 作者：Changhui Jiang,Yu Chen,Shuai Chen,Bohao Wang,Yuwei Chen,Juha Hyypp(a),
来源：第十二届中国卫星导航年会 年份：2021
Vector Tracking Loop(VTL)is an advanced satellite signal tracking method for obtaining better navigation solutions under signal challenging environments.In VTL,a navigation filter is employed for esti...
[期刊论文] 作者：无,CHEN Xiaoya,
来源：中国科学院院刊:英文版 年份：2021
The report of the 19th National Congress of the Communist Party of China put forward the Healthy China strategy:“It is necessary to improve the national health policy and provide the people with a full range of full-cycle health services”......
[期刊论文] 作者：Stella Chen(制作),
来源：中国烹饪 年份：2021
闹公馆Now Mansion的夏季甜品,由主厨Stella及其团队以法式经典为基底,融入创意灵感和潮流元素。从大自然中汲取灵感,将茉莉、沙棘、玫瑰、红醋栗、金橘、雏菊、柠檬、橙子等清新食材化作-抹明媚的悸动,视觉活力清爽又不失情调。酒的微醺是本季甜品口感的低调律......
[期刊论文] 作者：陈宁 CHEN Ning,
来源：内燃机与配件 年份：2021
摘要：随着现在汽车的普及，大部分家庭都配备汽车作为代步工具。作为汽车四大组成部分之一的发动机，它技术状况的好坏将直接影响整车性能。本文指出发动机常见动力减弱故障和排除，列举出发动机常见动力升级的方式，并结合一个案例说明发动机动力升级过程。 Abstract......
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