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[期刊论文] 作者：Shi Yongming,
来源：北京周报（英文版） 年份：2022
The presidential election in the Republic of Korea (ROK) has attracted much attention as its location and growing economic and military capacity make it a country of increasing strategic importance. Conservative Yoon Suk-yeol secured a vict......
[期刊论文] 作者：Yun Shi,
来源：中国油料作物学报（英文版） 年份：2022
We solve a portfolio selection problem in which return predictability,risk predictability and transaction cost are incorporated.In the problem,both expected return,prediction error volatility,and transaction cost are time-varying.Our optima......
Novel 2,4-Diarylaminopyrimidine Derivatives Containing Pyridine Moiety:Design,Synthesis,Crystal Stru
[期刊论文] 作者：LIU Ju,WU Shuang,WANG Huan,DU Si-Yuan,LI Zhen,SHEN Ji-Wei,CHEN Ye,DING Shi,
来源：结构化学 年份：2022
A series of 2,4-diarylaminopyrimidine derivatives containing pyridine structure were designed and synthesized.The crystal structures of compounds 5d and 5e were obtained from X-ray diffraction.The crystal structure of 5d (C25H20ClFN6O2) bel......
Convective heat transfer of water flow in intersected rock fractures for enhanced geothermal extract
[期刊论文] 作者：Yuedu Chen,Zhihong Zhao,Huan Peng,
来源：岩石力学与岩土工程学报（英文版） 年份：2022
Numerous intersected rock fractures constitute the fracture network in enhanced geothermal systems.The complicated convective heat transfer behavior in intersected fractures is critical to the heat recovery in fractured geothermal reservoir......
[期刊论文] 作者：Huan Guan,Yang Liu,Zhiyong Li,
来源：中国物理B（英文版） 年份：2022
A compact and fabrication friendly polarization demultiplexer(P-DEMUX)is proposed and characterized to en-able wavelength-division-multiplexing and polarization-division-multiplexing simultaneously.The proposed structure is composed of a po......
[期刊论文] 作者：Shi Li,Ximing Yue,
来源：中国与世界经济（英文版） 年份：2022
China has entered a new stage of social and economic development,having eliminated absolute poverty by the end of 2020.Common prosperity will be a new goal in this new development stage.There are domestic and international reasons for China......
[期刊论文] 作者：Xinxin Ma,Shi Li,
来源：中国与世界经济（英文版） 年份：2022
To explore the mechanism of entry to the self-employed sector in urban China,this study tested two hypotheses:the entrepreneurship hypothesis and the disguised unemployment hypothesis,investigating the impact of mass entrepreneurship and in......
[期刊论文] 作者：DING Rui,SHI Wenjiao,
来源：地理学报（英文版） 年份：2022
Climate change is a global environmental crisis,but there have been few studies of the effects of climate change on cereal yields on the Tibetan Plateau.We used data from meteorological stations and statistical yearbooks to assess the impac......
[期刊论文] 作者：Chun-Lin Shi,Liuji Wu,
来源：分子植物（英文版） 年份：2022
Maize(Zea mays),a major crop for food and feed,is grown world-wide with a high annual yield.The grain size and weight of maize are mainly determined by starch and storage proteins that are actively synthesized during endosperm filling.Durin......
UNCONDITIONALLY OPTIMAL ERROR ESTIMATES OF THE BILINEAR-CONSTANT SCHEME FOR TIME-DEPENDENT NAVIER-ST
[期刊论文] 作者：Huaijun Yang,Dongyang Shi,
来源：计算数学（英文版） 年份：2022
In this paper,the unconditional error estimates are presented for the time-dependent Navier-Stokes equations by the bilinear-constant scheme.The corresponding optimal error estimates for the velocity and the pressure are derived uncondition......
[期刊论文] 作者：Shi Jin,Lei Li,
来源：中国科学：数学（英文版） 年份：2022
The Random Batch Method proposed in our previous work (Jin et al.J Comput Phys,2020) is not only a numerical method for interacting particle systems and its mean-field limit,but also can be viewed as a model of the particle system in which ......
Grain dehydration rate is related to post-silking thermal time and ear characters in different maize
[期刊论文] 作者：SHI Wen-jun,SHAO Hui,SHA Ye,SHI Rong,SHI Dong-feng,CHEN Ya-chao,BAN Xiang-ben,MI Guo-hua,
来源：农业科学学报（英文版） 年份：2022
Mechanized grain harvest of maize becomes increasingly important with growing land plot size in Northeast China. Grain moisture is an important factor affecting the performance of mechanized grain harvest. However, it remains unclear what i......
[期刊论文] 作者：Ning SHI,Yicheng WANG,Suolangtajie,
来源：气象学报（英文版） 年份：2022
Based on the daily Japanese 55-yr reanalysis data, this study analyzes the maintenance mechanism for 53 boreal winter blocking highs around the Ural Mountains (UBHs) during 1958–2018 based on the atmospheric energy budget equations. After ......
[期刊论文] 作者：Xiangsheng Liu,Hui Sun,Xueqing Wang,Huan Meng,
来源：化学科学与工程前沿 年份：2022
Compared to conventional hyperthermia that is limited by low selectivity and severe side effects,nano-enabled hyperthermia yields great potentials to tackle these limitations for cancer treatment.Another major advance is the observation of ......
[期刊论文] 作者：Li Qianlin,Guo Cheng,Hu Huan,Lu Jiahai,
来源：生物安全与健康（英文） 年份：2022
Due to the increase in human population, habitat destruction, and the close interaction between humans, animals and the environment, these dynamic changes are a threat to the health of human, animal and environment. Therefore, we required i......
EFFECT OF SOLARIZATION TO KILL BRADYSIA CELLARUM ON CHINESE CHIVE GROWTH AND SOIL MICROBIAL DIVERSIT
[期刊论文] 作者：Caihua SHI,Linlin SHI,Qingjun WU,Shaoli WANG,Baoyun XU,Youjun ZHANG,
来源：农业科学与工程前沿（英文版） 年份：2022
Bradysia cellarum Frey (Diptera:Sciaridae) is an important subterranean pest and is especially damaging to Chinese chive.An effective and more environmentally safe method than pesticides is needed for its control.The efficacy of B.cellarum ......
[期刊论文] 作者：Jian Chen,Huan Chen,Fengquan Liu,Zheng Qing Fu,
来源：分子植物（英文版） 年份：2022
Plant diseases caused by a wide variety of pathogens have had tremendous negative impacts on human beings.For example,the oomycete pathogen Phytophthora infestans,which causes severe late blight disease on potatoes,triggered the infamous Ir......
[期刊论文] 作者：Xiao-fang Shi,Tao Xu,Li-zhong Chang,
来源：中国铸造 年份：2022
To further improve the metallurgical quality of electroslag remelting, remove the large inclusions in electroslag ingot and refine the solidification structure of electroslag ingot, an electroslag remelting furnace with electromagnetic stir......
Study on the lift and propulsive force shares to improve the flight performance of a compound helico
[期刊论文] 作者：Kelong YANG,Dong HAN,Qipeng SHI,
来源：中国航空学报（英文版） 年份：2022
To investigate the effects of lift and propulsive force shares on flight performance,a com-pound helicopter model is derived.The model consists of a helicopter model,a wing model and a propeller model.At a low speed of 100 km/h,the Lift-to-......
Reagent elution combined with positive pressure filtration:A zero-discharge method for cyanide taili
[期刊论文] 作者：Qiang Liu,Yating Luo,Jiyan Shi,
来源：环境科学学报（英文版） 年份：2022
At present,the cyanide gold extraction process is still the main technology for gold produc-tion.Generated cyanide tailings containing highly toxic substances exhibit potential envi-ronmental risks.These tailings are in urgent need of purif......
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