搜索筛选:
搜索耗时1.5591秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
类      型:
[期刊论文] 作者:CHEN Xiaofei,YU Long,YUAN He,ZHAO Yongzhi,SONG Zhengyu,ZHANG Tao, 来源:中国航天:英文版 年份:2021
The maiden flight of LM-8 performed perfectly on December 22,2020.The design concept of modularization,seriation and combination has been perfectly exhibited in LM-8.The four main technical innovations,including rapid integrated design base......
[期刊论文] 作者:ZENG Fanhui,ZHANG Qiang,GUO Jianchun,ZENG Bo,ZHANG Yu,HE Songgen, 来源:石油勘探与开发:英文版 年份:2021
Shale samples of Silurian Longmaxi Formation in the Changning area of the Sichuan Basin, SW China, were selected to carry out scanning electron microscopy, CT imaging, high-pressure mercury injection, low-temperature nitrogen adsorption and......
[期刊论文] 作者:Yan-Xiao He,Xin-Long Li,Gen-Yang Tang,Chun-Hui Dong,Mo Chen,Shang-Xu Wang, 来源:石油科学:英文版 年份:2021
In a fractured porous hydrocarbon reservoir,wave velocities and refections depend on frequency and incident angle.A proper description of the frequency dependence of amplitude variations with ofset(AVO)signatures should allow efects of frac......
[期刊论文] 作者:Jianwen WANG,Liangjiao LIU,Jianqiang HUANG,Jiguang HE,Jianyong LI,Li LI, 来源:Asian Agricultural Research 年份:2021
Based on the investigation of the amount of labor used in each production link of flue-cured tobacco planting in Liuyang since 1989,and through the analysis of the changes of labor-related factors,it is concluded that the amount of labor us......
[期刊论文] 作者:Yuan Zhou,Dong-Yan Lü,Guang-Hui Wang,Yan-Hua Fu,Ming-Yao He,Hong-Tao Ren, 来源:理论物理通讯:英文版 年份:2021
It remains a great challenge to realize direct manipulation of a nitrogen-vacancy(NV)spin at the single-quantum level with a microwave(MW)cavity.As an alternative,a hybrid system with the spin–phonon–photon triple interactions mediated by......
[期刊论文] 作者:Hezai Lin,Shouping Cai,Xueyou He,Liqiong Zeng,Haitian Song,Qingquan Wu, 来源:Plant Diseases and Pests(植物病虫害研究:英文版) 年份:2021
[Objective] The paper was to determine the optimal control period of Biston suppressaria, the most serious defoliator in eucalyptus forests in southern Fujian Province. [Method] By spraying 2% abamectin + Bacilus thuringiensis powder in the......
[期刊论文] 作者:Xin-Xin Wang,Bao-Long Dong,Biao Wu,Shi-Yong Chen,Yu He,Xiao-Jun Yang, 来源:世界临床病例杂志 年份:2021
BACKGROUND Caudate lobe hemangioma of the liver is relatively rare.Due to the unique anatomical location of the caudate lobe,the caudate lobectomy accounts for only 0.5%to 4%of hepatic resection,which is difficult to operate and takes a lon......
[期刊论文] 作者:Ting-Ting Wang,Jia-Jun He,Ping-Hong Zhou,Wei-Wei Chen,Chao-Wu Chen,Jun Liu, 来源:世界临床病例杂志 年份:2021
BACKGROUND Appendiceal mucocele is a rare disease that causes obstructive dilatation of the appendix due to the intraluminal accumulation of mucin.We report a case of endoscopic diagnosis and treatment of an appendiceal mucocele.CASE SUMMAR......
[期刊论文] 作者:Rui-Fang Xu,En-Hui He,Zhan-Xiong Yi,Li Li,Jun Lin,Lin-Xue Qian, 来源:世界临床病例杂志 年份:2021
BACKGROUND Transplant renal artery stenosis is a relatively frequent vascular complication after transplantation.However,extra-renal pseudo-aneurysms(EPSAs)are rare after transplantation;they can be life-threatening and usually need open su......
[期刊论文] 作者:Rina Na,Wei Luan,Yinzai He,Yanwei Gao,Nier Cha,Baoqin Jia, 来源:肿瘤学与转化医学:英文版 年份:2021
Objective This study aimed to analyze the relationship between the mutations in epidermal growth factor receptor(EGFR)and anaplastic lymphoma kinase(ALK)and their impact on the prognosis and treatment of lung adenocarcinoma.Methods A total ......
[期刊论文] 作者:Jia-Wen Yang,Yu Hua,Hua Xu,Liu He,Hai-Zhong Huo,Chen-Fang Zhu, 来源:世界临床病例杂志 年份:2021
BACKGROUND Leiomyomatosis peritonealis disseminata(LPD)is a rare condition characterized by multiple pelvic and abdominal nodules,which are composed of smoothmuscle cells.To date,no more than 200 cases have been reported.The diagnosis of LP......
[期刊论文] 作者:Yan-Xiao He,Xin-Long Li,Gen-Yang Tang,Chun-Hui Dong,Mo Chen,Shang-Xu Wang, 来源:石油科学(英文版) 年份:2021
In a fractured porous hydrocarbon reservoir,wave velocities and reflections depend on frequency and incident angle.A proper description of the frequency dependence of amplitude variations with offset(AVO)signatures should allow effects of f......
[期刊论文] 作者:DAI Huaming,ZHU Huiwei,YANG Pan,DAI Hongchao,HE Song,WANG Zhiqiang, 来源:热科学学报(英文版) 年份:2021
The utilization of coal mine methane (CMM) through porous medium combustion (PMC) contributes to energy saving and environmental protection.In this paper,a double-layer porous medium burner with the combination of heat exchangers was design......
[期刊论文] 作者:Wen He,Lei Zhou,Miao Wang,Yang Cao,Xuemei Chen,Xu Hou, 来源:科学通报(英文版) 年份:2021
Pressing need goes ahead for accessing freshwater in insufficient supply countries and regions,which will become a restrictive factor for human development and production.In recent years,solar-driven water evaporation(SDWE)systems have attr......
[期刊论文] 作者:ZHOU Jinzhi,ZHONG Wei,WU Dan,YUAN Yanping,JI Wenhui,HE Wei, 来源:热科学学报(英文版) 年份:2021
The Photovoltaic/thermal (PV/T) system combines the conventional PV panel with solar collector into one integrated system,which could achieve the function of generating power and providing thermal energy at the same time.Recently,it has bec......
[期刊论文] 作者:Xiao Pan,You-Tian Zou,Hong-Ming Liu,Biao He,Xiao-Hua Li,Dong Xiang, 来源:理论物理通讯(英文版) 年份:2021
In this work,based on the liquid-drop model and considering the shell correction,we propose a simple formula to calculate the released energy of proton radioactivity(Qp).The parameters of this formula are obtained by fitting the experimenta......
[期刊论文] 作者:Iqbal Zoya,Haisheng He,Luting Wang,Jianping Qi,Yi Lu,Wei Wu, 来源:中国化学快报(英文版) 年份:2021
The goal of the present study is to elucidate the intragastrointestinal fate of micellar delivery systems by monitoring fluorescently labeled different micelles and the model drug paclitaxel (PTX). Both in vitro and ex vivo leakage studies ......
[期刊论文] 作者:Zhe Zhang,Yingying Wang,Min Zhou,Jun He,Changrui Liao,Yiping Wang, 来源:中国光学快报(英文版) 年份:2021
The pure-silica hollow-core fiber[HCF]has excellent thermostabilities that can benefit a lot of high-temperature sensing applications.The air-core microstructure of the HCF provides an inherent gas container,which can be a good candidate fo......
[期刊论文] 作者:Wenqiang ZHANG,Bin GAO,Peng YAO,Jianshi TANG,He QIAN,Huaqiang WU, 来源:中国科学:信息科学(英文版) 年份:2021
Memristor based computing-in-memory chips have shown the potentials to accelerate deep neural networks with high energy efficiency.Due to the inherent filament-based conductive mechanism of the memristor,the reading and writing noises are h......
[期刊论文] 作者:Wei Yang,Sheng He,Gangyi Zhai,Ze Tao,Xiaoqing Yuan,Sile Wei, 来源:地球科学学刊(英文版) 年份:2021
The Lower Cambrian Niutitang and Sinian Doushantuo shales are the most important and widespread source rocks and target layers in South China. Reliable data of the thermal maturity of organic matter (OM) is widely used to assess hydrocarbon......
相关搜索: