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17篇 您的检索式:作者名="Lingshan"
    题名 作者 年代 出处 被引量
1Experimental analysis on air-to-water sound transmission loss in shallow water显示文摘The research of propagation characteristics of air-to-water sound transmission is of great importance to the detection of aerial targets from underwater.In order to study the propagation characteristics of air-to-water sound transmission in shallow water,State Key Laboratory of Acoustics,Institute of Acoustics,conducted an experiment in the South China Sea in March,2013.During the experiment,multi-frequency signals transmitted by a hooter hung on a research ship were received by an underwater hydrophone,and the distance between the hooter and the hydrophone was from 2.4 km to 9.8 km approximately.Through analyzing experimental data in this work,the experimental air-to-water transmission loss at frequencies128 Hz and 256 Hz is estimated up to 9.8 km in range,and its oscillation structure is evident.The wave-number integration approach is used to simulate theoretical air-to-water transmission losses,which are in good agreement with experimental values and to explain the experimental air-to-water sound transmission characteristics.ZHANG Lingshan PENG Zhaohui WANG Guangxu LUO Wenyu 2017Chinese Journal of Acoustics2017,36,2:7
2Autoimmune pancreatitis: whole-body 18 F-FDG PET/CT findings显示文摘Jian Zhang Chengwei Shao Jianhua Wang Chao Cheng Changjing Zuo Gaofeng Sun Bin Cui Aisheng Dong Qinghua Liu Lingshan Kong 2013Abdominal Imaging2013,,3:2
3Integration of Web into an Embeded SNMP-based Management Environment显示文摘 Xu Shao Lingshan Kong WeiDing 2002IEEE2002,,:1
4Effect of angiotensin - converting enzyme inhibitors on physicalFunction in elderly subjects 显示文摘Zhou Lingshan Xu Lingjie Wang Xueqing 2015Drugs Ag- ing2015,32,9:1
5Vibration control research for the 3rd generation synchrotron light source storage ring mechanical components显示文摘Bu Lingshan Zhao Zhentang Yin Lixin 2008Chinese Physics C2008,32,1:1
6Vibration isolation study on SSRF storage ring magnet support显示文摘Bu Lingshan Zhao Zhentang Yin Lixin 2007Journal of Vibration Measurement & Diagnosis2007,27,3:1
7Factors affecting green innovation: An analysis of patent and regional heterogeneity显示文摘To achieve sustainable development,it is vitally important to identify the factors driving urban green innovation and evaluate the contributions of different factors.This study uses a Chinese patent full-text database from 2005 to 2016 to identify the number of green patents at the prefecture level and analyzes the main determinants that lead to differences in green innovation level in different regions and types,and their respective contributions by regression and decomposition.This study finds that first,China's green innovation level is characterized by unbalanced development among different regions-the coastal areas develop rapidly while the inland areas develop comparatively slowly.Green innovation output is polarized among different cities,and the trend is more severe in inland areas.Second,economic development acts as the leading factor influencing the overall green innovation output of China both in inland and coastal areas,factor input follows as the second influencing factor,while government behavior has a comparatively small impact on green innovation.Third,regarding green patents of different types in different regions,economic development still serves as the major factor of unbalanced output of all kinds of patents,and government behavior has a relatively obvious regional characteristic,whose impact on inland areas is more evident.Bo Wang Lin Xu Lingshan Chen 2021Chinese Journal of Population,Resources and Environment2021,19,1:1
8In situ self-assembly of near-infrared-emitting gold nanoparticles into body-clearable ID nanostructures with rapid lysosome escape and fast cellular excretion显示文摘The integration of strong near-infrared(NIR)emission,rapid lysosome escape,fast cellular excretion,and efficient total body clearance is highly desired for nanoparticles(NPs)to achieve synergistic functions in both molecular imaging and delivery.Herein,using a well-designed cyclopeptide(CP)that can spontaneously assem ble into controllable nanofibers a s template,a facile strategy is reported for in situ self-assembly of NIR-emitting gold NPs(AuNPs)into ordered and well-controlled one-dimensional(1D)nanostructures(AuNPs@CP)with greatly enhanced NIR emission(〜6 fold).Comparing with the unassem bled AuNPs,the AuNPs@CP are observed to enter living cells through endocytosis,escap e from lysosome rapidly,and excrete the cell fast,which shows high gene transfection efficiencies in construction of cell line with-7.5-fold overexpression of p53 protein.Furthermore,the AuNPs@CP exhibit high in vivo diffusibility and total body clearance efficiency with minimized healthy organ retention,which are also demonstrated to be good nanovectors for plasmid complementary deoxyribonucleic acid 3.1(pcDNA3.1)(+)-internal ribosome entry site(IRES)-green fluorescent protein(GFP)-p53 plasmid with efficient p53 gene over-expression in tumor site.This facile in situ strategy in fabricating highly luminescent 1D nanostructures provides a promising approach toward future translatable multifunctional nanostructures for delivering,tracking,and therapy.Kui He Jiayi Zhu Lingshan Gong Yue Tan Huarui Chen Huarun Liang Baihao Huang Jinbin Liu 2021Nano Research2021,14,4:1
9Design and evaluation of a dry coated drug delivery system with floating-Pulsatile release显示文摘Zou Hao Jiang Xuetao Kong Lingshan 2008J Pharm Sci2008,97,1:1
10Utilization of cationic microporous metal-organic framework for efficient Xe/Kr separation显示文摘The separation of xenon/krypton(Xe/Kr)mixtures plays a vital role in the industrial process of manufacturing high-purity xenon.Compared with energy-intensive cryogenic distillation,porous materials based on physical adsorption are very promising in the low-cost and energy-saving separation processes.Herein,we show that a cationic metal-organic framework(named as FJU-55)exhibits highly efficient Xe/Kr separation performance,which can be attributable to its uniform three-dimensional(3D)interconnection channels and the electro-positive features as the host framework.Moreover,FJU-55 demonstrates good Xe adsorption capacity of 1.41 mmol/g and excellent Xe/Kr selectivity of 10(298 K and 100 kPa),together with a high Qst value of 39.4 kJ/mol at low coverage area.The superior Xe/Kr separation performance of FJU-55 was further confirmed by the dynamic breakthrough experiments.Results obtained via molecular modeling studies have revealed that the suitable pore size and abundant accessible aromatic ligands in FJU-55 could offer strong multiple C–H∙∙∙Xe interactions,which play a collaborative role in this challenging gas separation task.Lingshan Gong Ying Liu Junyu Ren Abdullah MAl-Enizi Ayman Nafady Yingxiang Ye Zongbi Bao Shengqian Ma 2022Nano Research2022,15,8:1
11Design and evaluation of a dry coated drug delivery system with floating-Pulsatile release显示文摘Zou Hao Jiang Xuetao Kong Lingshan 2008J Pharm Sci2008,97,1:1
12Design and gamma-scintigraphic evaluation of a floating and pulsatile drug delivery system based on an impermeable cylinder显示文摘Zou Hao Jiang Xuetao Kong Lingshan 2007Chem Pharm Bull2007,55,4:1
13A preliminary study on protective effect of L - citrulline against isehemia - reperfusion induced gas- trie mueosal lesions in rat 显示文摘Yi L Lingshan G Cui Y 2012Indian J Pharmaeol2012,44,1:1
14Integration of Web into an Embeded SNMP-based Management Environment显示文摘Hong Liu Xu Shao Lingshan Kong 2002IEEE2002,,:1
15Application of Nursing Risk Management in Assisted Reproductive Nursing显示文摘Objective: discuss and analyze the application effects of nursing risk management in assisted reproductive nursing. Methodology: this research was carried out by selecting 384 IVF-ET (In-vitro fertilization and embryo transfer) patients admitted by certain hospital during February 2016 to February 2018 as research objects, who are classified into general group and research group at random by numbering all randomly, with 192 objects per group for comparing adverse event rate and nursing quality of patients in these two groups. Result: the adverse event rate of patients in research group is 4.17%, while that in general group is 10.94%, with the adverse event rate in research group lower than that in general group (P < 0.05);the overall scores of nursing quality in research group is (96.37±9.37), while that in general group is (79.34±8.25), with the overall score in research group significantly higher than that in general group (P < 0.05);the nursing satisfaction of research group and general group are 95.31% and 84.38% respectively, with the satisfaction in research group significantly higher than that in general group (P < 0.05). Conclusion: in assisted reproductive nursing, the application of nursing risk management plays a critical role, which can not only reduce the adverse event rate, but also effectively improve the nursing quality of patients, as well as improve the nursing satisfaction of patients, thus being proven that nursing risk management shall be widely applied in clinical nursing.Tian Tian Lingshan Wang 2018Journal of Advances in Medicine Science2018,1,3:0
16Chinese young people’s perceptions and preferences with regard to various edible urban plants显示文摘The World Health Organization(WHO)defines health as“a state of complete physical,mental and social well-being and not merely the absence of disease or infirmity”(WHO,2017),and mental health is defined as not only the absence of mental illness,but also the presence of psychological well-being.An expanding body of evidence highlights the relationship between nature(such as urban greenspace)and health(Li et al.,2019;Flaxman et al.,2020).Wenzhu ZHANG Zhaoming LI Jingxian CUI Lingshan WANG Hui LIU Hong LIU 2023Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2023,24,4:0
17Import Policy Uncertainty and Innovation显示文摘The Chinese government has emphasized innovation as the primary driving force for economic development in the new era.This paper studies the effect of import policy uncertainty(IPU)on the innovation activity of Chinese manufacturing firms.It establishes a simple model to show that the presence of IPU encourages innovation and that a reduction in IPU discourages innovation.It distinguishes the almost unnoticed IPU reduction from tariff reduction on China's WTO accession and develops a novel difference-in-differences specification that identifies the negative effect of IPU reduction on innovation using updated data for Chinese manufacturing and patent filings.The result holds after a battery of identification assumptions and robustness checks are considered.The import channel explains about two thirds of the effect of IPU on innovation,but not all of the effect.Finally,this paper examines the effect across firms of different levels of productivity and ownership types and patents of different categories.Lingshan Chen Yunong Li Qian Xie Mao Zhou 2024China & World Economy2024,32,1:0
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