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[期刊论文] 作者：Guo-qiang Deng,Xiao Yu,
来源：Defence Technology(防务技术) 年份：2021
When considering the bomb explosion damage effect,the air shock wave and high-speed fragments of the bomb case are two major threats.In experiments,the air shock wave was studied by the bare explosives superseding the real cased bomb;in con......
[期刊论文] 作者：Shengjie Xiao,Kai Hu,Binxiao Huang,Huichao Deng,Xilun Ding,
来源：仿生工程学报（英文版） 年份：2021
Most insects and hummingbirds can generate lift during both upstroke and downstroke with a nearly horizontal flapping stroke plane,and perform precise hovering flight.Further,most birds can utilize tails and muscles in wings to actively con......
[期刊论文] 作者：SHI Qingyi,DENG Xiaogang,XIAO,
来源：国际设备工程与管理:英文版 年份：2021
For offshore hydraulic drive wind turbines,the problems of unsatisfactory speed control and low efficiency at low wind speeds are targeted.A low-speed high-torq...
[期刊论文] 作者：Pengcheng ZHAO,Kai ZHANG,Cheng ZHAO,Zichen DENG,
来源：应用数学和力学（英文版） 年份：2021
In this study,multi-resonator coupled metamaterials(MRCMs)with local resonators are proposed to obtain the multiple and wide band gaps.Kinetic models of the MRC...
[期刊论文] 作者：Xin-Xin He,Kai Dai,Qun Deng,Jian-Ying Guo,
来源：中华创伤杂志（英文版） 年份：2021
A 19-year-old male patient who suffered from sudden and repeated multiple organ dysfunction syn-drome one month after the bar removal procedure of Nuss surgery for pectus excavatum was admitted to our department.With organ function supporti......
[期刊论文] 作者：Kai,
来源：飞碟探索 年份：2021
彼得-希格斯在预言希格斯粒子的49年后，获得了2013年的诺贝尔物理学奖。他在接受采访时说，他从来没有用过电子邮箱或者浏览过网页，他自嘲在这个年代没有人会雇佣他。但是，希格斯又是无比幸运的，因为他可以在有生之年，亲眼见到自己开创性的理论得到证实。 80岁才有......
Three-Component Synthesis of 2-Heteroaryl-3-hydroxybenzo[b]-thiophenes under Transition-Metal-Free C
[期刊论文] 作者：Dahan Wang,Fuhong Xiao,Feng Zhang,Guo-Jun Deng,
来源：中国化学（英文版） 年份：2021
Main observation and conclusionrnA convenient synthetic route to 2-heteroaryl-3-hydroxybenzo[b]thiophene derivatives via K2CO3-promoted multicomponent cycliza-tion between o-halogenated benzaldehyde,2-methylquinolines and sulfur powder has ......
A Review of White Granulated Sugar Standard Development in China and Comparative Study on the Chines
[期刊论文] 作者：DENG Dandan,SHEN Li,LI Mei,LIU Xiao,
来源：甘蔗糖业 年份：2021
The sugar standard implemented under specific historical conditions had played a positive role in standardizing the production of China\'s sugar industry, promoting the development of sugar industry and strengthening the quality management ......
[期刊论文] 作者：Kai Zhao,
来源：临床护理研究 年份：2021
Objective:To observe the significance of EZH2 and BMI-1 protein expression in the carcinogenesis process of colon serrated adenoma(SSA/P).Methods:Hematoxylin-eosin(HE)staining was used to observe the morphological characteristics of normal ......
[期刊论文] 作者：SONG Kai,
来源：中国海洋大学学报:英文版 年份：2021
The use of synonymous codons with varying frequencies has been observed in many species,and the magnitude varies among closely related species and genes within the same genome.Mutational processes or natural selective pressures affect this ......
THE (a)(-a)-BOCHNER FORMULAS FOR HOLOMORPHIC MAPPINGS BETWEEN HERMITIAN MANIFOLDS AND THEIR APPLICAT
[期刊论文] 作者：Kai TANG,
来源：数学物理学报（英文版） 年份：2021
In this paper,we derive some (a)(-a)-Bochner formulas for holomorphic maps be-tween Hermitian manifolds.As applications,we prove some Schwarz lemma type estimates,and some rigidity and degeneracy theorems.For instance,we show that there is ......
[期刊论文] 作者：Huizhu Cai,Bingbing Chen,Xiao Zhang,Yuchen Deng,Dequan Xiao,Ding Ma,Chuan Shi,
来源：纳米研究（英文版） 年份：2021
Over recent years,catalytic materials of Fe-N-C species have been recognized being active for oxygen reduction reaction(ORR).However,the identification of activ...
Fabrication of high strength carbon nanotube/7055Al composite by powder metallurgy combined with sub
[期刊论文] 作者：MA Kai,LIU ZhenYu,ZHANG XingXing,XIAO BoLü,MA ZongYi,
来源：中国科学：技术科学（英文版） 年份：2021
Bimodal carbon nanotube reinforced 7055Al (CNT/7055A1) composites containing coarse grain bands and ultra-fine grain zones were fabricated by high energy ball milling,vacuum hot pressing followed by hot extrusion.The effect of extrusion tem......
Cardiovascular disease in patients with COVID-19:evidence from cardiovascular pathology to treatment
[期刊论文] 作者：Jinwen Luo,Xiao Zhu,Jie Jian,Xu Chen,Kai Yin,
来源：生物化学与生物物理学报（英文版） 年份：2021
The coronavirus disease-2019(COVID-19)caused by the novel coronavirus severe acute respiratory syndrome coronavirus-2(SARS-CoV-2)has rapidly developed into a gl...
[期刊论文] 作者：Jun Ma,Yang Wu,Song Xiao,Sheng-Pu Niu,Kai Wang,
来源：天文和天体物理学研究:英文版 年份：2021
Phased array feeds(PAFs),which illuminate the dish with digitally synthesized beams instead of separated horns,provide the capability for wider and continuous f...
[期刊论文] 作者：Maohua Xiao,Wei Zhang,Kai Wen,Yue Zhu,Yilidaer Yiliyasi,
来源：中国机械工程学报 年份：2021
In the process of Wavelet Analysis,only the low-frequency signals are re-decomposed,and the high-frequency signals are no longer decomposed,resulting in a decrease in frequency resolution with increasing frequency.Therefore,in this paper,fi......
[期刊论文] 作者：Xiao Feng,Yang Zhang,Le Kang,Licheng Wang,Chongxiong Duan,Kai Yin,Jinbo Pang,Kai Wang,
来源：化学科学与工程前沿 年份：2021
The emergence of electronic devices has brought earth-shaking changes to people's life.However,an external power source may become indispensable to the electron...
Copper-Catalyzed Aerobic Oxidative Ring Expansion of Isatins:A Facile Entry to Isoquinolino-Fused Qu
[期刊论文] 作者：Dahan Wang,Fuhong Xiao,Feng Zhang,Huawen Huang,Guo-Jun Deng,
来源：中国化学（英文版） 年份：2021
A copper-catalyzed aerobic oxidative ring expansion reaction of isatins with 1,2,3,4-tetrahydroisoquinoline for the synthesis of tetra-cyclic quinazolinones has...
Traditional Chinese Medicine in the prevention and treatment of stable angina pectoris in patients w
[期刊论文] 作者：CHEN Ying,XIAO Xue,XU Xiaolin,ZHANG Zepeng,DENG Yue,
来源：中医杂志（英文版） 年份：2021
OBJECTIVE:To ascertain whether continuous treat-ment with Traditional Chinese Medicine(TCM)com-bined with standardized drug therapy from West-ern Medicine can f...
[期刊论文] 作者：SHI Qingyi,DENG Xiaogang,XIAO Xinyuan,HU Yushuang,WANG Rui,
来源：国际设备工程与管理（英文版） 年份：2021
For offshore hydraulic drive wind turbines,the problems of unsatisfactory speed control and low efficiency at low wind speeds are targeted.A low-speed high-torq...
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