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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......
[期刊论文] 作者：CHEN Chen,CHENG Lin,XIU Chunliang,LI Jiuquan,,
来源：Chinese Geographical Science 年份：2021
Research on the spatial mismatch experienced by low-income minority residents is US-centric. However, spatial mismatch is not necessarily an appropriate term when considering the situation of low-wage...
[期刊论文] 作者：ZHANG Xiaosong,CHEN Zhewen,CHEN Zhenbin,LI Jinsong,
来源：热科学学报（英文版） 年份：2021
In this paper,a novel system integrating chemical-looping hydrogen generation (CLH) system and solid oxide fuel cell (SOFC) has been proposed.This new methane-f...
[期刊论文] 作者：Tao SUN,Yaodeng CHEN,Deming MENG,Haiqin CHEN,
来源：大气科学进展（英文版） 年份：2021
Use of data assimilation to initialize hydrometeors plays a vital role in numerical weather prediction (NWP). To directly analyze hydrometeors in data assimilat...
[期刊论文] 作者：Dan WANG,Zhifeng HAO,Fangqi CHEN,Yushu CHEN,
来源：应用数学和力学（英文版） 年份：2021
An electromagnetic nonlinear energy harvester(NEH)based on a rotating system is proposed,of which the host system rotates at a constant speed and vibrates harmo...
[期刊论文] 作者：Guang-Jun Wang,Ze-Hong Chen,Guang-Xiang Zhang,Hong Chen,
来源：中国物理B（英文版） 年份：2021
A model predictive inverse method(MPIM)is presented to estimate the time-and space-dependent heat flux on the ablated boundary and the ablation velocity of the...
A study of follicular development and oocyte maturity predicted by transvaginal ultrasound on the da
[期刊论文] 作者：Chen Xia,Liang Xiao-Wen,Fang Jing-Hui,Chen Zhi-Yi,
来源：中华医学杂志英文版 年份：2021
...
Geographical distribution of Aralia elata characteristics correlated with topography and forest stru
[期刊论文] 作者：Hongxu Wei,Guoshuang Chen,Xin Chen,Hengtian Zhao,
来源：林业研究（英文版） 年份：2021
The Araliaceae family consists of numerous spe-cies of medical plants of significant value as non-wood forest products. To conserve and culture these plants in...
[期刊论文] 作者：Hai-tao Chen,Ji He,Wen-chuan Wang,Xiao-nan Chen,
来源：水科学与水工程 年份：2021
Drought generally has significant impacts on crops. It is essential to quantitatively evaluate the relationship between crop production and drought degree to pr...
A nanostructured Ni/T-Nb2O5@carbon nanofibers as a long-life anode material for lithium-ion batterie
[期刊论文] 作者：Si-Ru He,Jian-Peng Zou,Li-Bao Chen,Yue-Jiao Chen,
来源：稀有金属（英文版） 年份：2021
In this work,nickel/T-Nb2O5 nanoparticles encapsulated in mesoporous carbon nanofibers (denoted as Ni/ T-Nb2O5@CNFs) are successfully prepared through a simple...
[期刊论文] 作者：Dongjin YU,Lin WANG,Xin CHEN,Jie CHEN,
来源：中国计算机科学前沿:英文版 年份：2021
Technical debt is a metaphor for seeking short-term gains at expense of long-term code quality.Previous studies have shown that self-admitted technical debt,which is introduced intentionally,has strong negative impacts on software developme......
[期刊论文] 作者：Chen Chen,Qian-Kun Sun,Yu-Xiao Li,Ting-Ting Sun,
来源：中国科学:物理学、力学、天文学英文版 年份：2021
The possible shape coexistence in even-even Ne isotopes and the impurity effects of the sΛ and pΛ hyperons are explored employing the multidimensionally constrained relativistic-mean-field(MDC-RMF) model with the PK1 parameter set for the......
[期刊论文] 作者：Rui Ge,Xiongshuo Yan,Yuping Chen,Xianfeng Chen,
来源：中国光学快报（英文版） 年份：2021
We investigate the influences of structure parameters and interface shapes on the bandwidth of the edge state of lithium niobate valley photonic crystals.By increasing the size difference of two air holes in the same unit cell,we find that ......
Towards efficient allocation of graph convolutional networks on hybrid computation-in-memory archite
[期刊论文] 作者：Jiaxian CHEN,Guanquan LIN,Jiexin CHEN,Yi WANG,
来源：中国科学：信息科学（英文版） 年份：2021
Graph convolutional networks (GCNs) have been applied successfully in social networks and recommendation systems to analyze graph data.Unlike conventional neural networks,GCNs introduce an aggregation phase,which is both computation-and mem......
Numerical Determination of the Circumferential Residual Stress of Porcine Aorta by Pulling-Back Meth
[期刊论文] 作者：Heming Chen,Wanjie Wang,Qiang Chen,Zhiyong Li,
来源：固体力学学报:英文版 年份：2021
Residual stress is very important for the study of cardiovascular-relevant issues,such as assessing the vulnerability of atherosclerosis and aneurysm.In this paper,the circumferential residual stress of porcine aorta was characterized by co......
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