期刊文献+
共找到10,671篇文章
< 1 2 250 >
每页显示 20 50 100
A Family Legacy of Sino-German Friendship
1
作者 WEI HONGCHEN 《China Today》 2025年第9期42-44,共3页
AT No.1 Xiaofenqiao,Guangzhou Road,Nanjing,a grey-brick Western-style villa stands quietly in the green shade of dense plane trees.When the breeze stirs the leaves,they rustle as if whispering old stories.The two-stor... AT No.1 Xiaofenqiao,Guangzhou Road,Nanjing,a grey-brick Western-style villa stands quietly in the green shade of dense plane trees.When the breeze stirs the leaves,they rustle as if whispering old stories.The two-story house was the former residence of John Rabe(1882-1950),representative of German Siemens China Co.in Nanjing. 展开更多
关键词 sino German friendship Plane trees Nanjing dense plane treeswhen Siemens VILLA John Rabe
在线阅读 下载PDF
A Dialogue of Sino-French Arts
2
作者 MA LI 《China Today》 2025年第7期72-74,共3页
France’s Barbizon School of art finds commonalities in China’s landscape painting and rural art,showcasing the universality of creativity.THE village of Barbizon in north-cenral France,located on the outskirts of th... France’s Barbizon School of art finds commonalities in China’s landscape painting and rural art,showcasing the universality of creativity.THE village of Barbizon in north-cenral France,located on the outskirts of the stunning Fontainebleu Forest,became famous in art history for giving rise to a school of painting that sought realism in nature painting,based on deep observation and love for nature.Lishui is a city in Zhejiang Province in east China known as the green valley due to its extensive forest cover.Today,it has also become a channel of intercultural dialogue between China and France. 展开更多
关键词 Landscape Painting school painting Cultural Dialogue Lishui CREATIVITY landscape painting Rural Art sino French Arts
在线阅读 下载PDF
Meeting a Vital Need Chinese company Sinohydro selected to build Senegal’s first ‘water highway’
3
作者 ALY DIOUF 《ChinAfrica》 2025年第4期48-49,共2页
The Senegalese Sovereign Fund for Strategic Investment(FONSIS)has recently signed a partnership agreement with the Chinese company Sinohydro to construct the country’s first“water highway.”This project is part of t... The Senegalese Sovereign Fund for Strategic Investment(FONSIS)has recently signed a partnership agreement with the Chinese company Sinohydro to construct the country’s first“water highway.”This project is part of the new Senegalese government’s water transfer initiative,the Grand Transfert d’Eau(GTE)project,which aims to ensure a sustainable supply of drinking water and support the agricultural sector. 展开更多
关键词 GRAND HIGHWAY sino
原文传递
Creating a New Future for Sino-Swiss Innovative Strategic Partnership
4
作者 ZHOU LIN 《China Today》 2025年第6期54-56,共3页
Swiss Ambassador to China eyes promising areas for more cooperation with China.THIS year marks the 75th anniversary of the diplomatic relations between the People’s Republic of China and Switzerland.Since the two cou... Swiss Ambassador to China eyes promising areas for more cooperation with China.THIS year marks the 75th anniversary of the diplomatic relations between the People’s Republic of China and Switzerland.Since the two countries established an innovative strategic partnership in 2016,the bilateral ties have been hailed as a“model”in China’s relations with Western countries. 展开更多
关键词 diplomatic relations th anniversary sino Swiss relations innovative strategic partnership strategic partnership cooperation model
在线阅读 下载PDF
Sino-Germany standardization cooperation starts a new chapter
5
《China Standardization》 2025年第4期15-15,共1页
The unveiling ceremony of Sino-Germany Standardization Cooperation Innovation Center in Frankfurt was held on June 23.It was attended by more than 30 representatives from DKE and China’s Taicang and Suzhou government... The unveiling ceremony of Sino-Germany Standardization Cooperation Innovation Center in Frankfurt was held on June 23.It was attended by more than 30 representatives from DKE and China’s Taicang and Suzhou government departments,which marks a firm step in promoting the institutional opening up of standards and deepening cultural exchanges and mutual learning. 展开更多
关键词 deepening cultural exchanges mutual learning mutual learning innovation center institutional opening up cultural exchanges opening up standards unveiling ceremony sino Germany standardization cooperation
原文传递
Building a Bridge for International Cultural Communication Visiting Program for Young Sinologists
6
《China & The World Cultural Exchange》 2024年第12期16-23,共8页
With ten years of development,Visiting Program for Young Sinologists has gradually become an indispensable part of the international sinology research field.Looking forward to the future,the program will continue to b... With ten years of development,Visiting Program for Young Sinologists has gradually become an indispensable part of the international sinology research field.Looking forward to the future,the program will continue to be adjusted and optimized,and actively attract young scholars from all over the world.Through interdisciplinaryand cross-cultural exchanges and cooperation,it will inject new vitality into global sinologyresearch,and make new contributions to building a bridge for international cultural communication. 展开更多
关键词 sino logist EXCHANGES
在线阅读 下载PDF
Upper Permian paleoclimate of the Sino-Korean block:an example from the Gohan Formation(Korea)in the eastern margin and a synthesis
7
作者 Yong Il Lee Hyosang Kwon Mun Gi Kim 《Episodes》 2024年第3期425-440,共16页
The Upper Permian Gohan Formation,a terrestrial stratum deposited in the foreland basin in central eastern Korea,provides information on the provenance,tectonic setting,and paleoclimatic conditions of the eastern marg... The Upper Permian Gohan Formation,a terrestrial stratum deposited in the foreland basin in central eastern Korea,provides information on the provenance,tectonic setting,and paleoclimatic conditions of the eastern margin of the Sino-Korean block(SKB)composed of the North China craton and the Korean Peninsula.Geochemical composition of Gohan mudrocks suggests that the source rocks consisted of a mixture of intermediate−mafic igneous rocks and some sedimentary rocks.The source terrain was situated in an Andean-type active continental margin setting.In the clay mineral composition,kaolinite predominates in the lower section,illite in the middle,and illite and chlorite in the upper section.Such upsection changes are consistent with the upward decrease of chemical weathering index,which indicates that the climatic conditions of Late Permian time changed from hot and humid to semiarid. 展开更多
关键词 foreland basin intermediate mafic igneous rocks PALEOCLIMATE gohan mudrocks Upper Permian sedimentary rocksthe sino Korean Block
在线阅读 下载PDF
中国生物多样性监测网络建设:从CForBio到Sino BON 被引量:70
8
作者 马克平 《生物多样性》 CAS CSCD 北大核心 2015年第1期1-2,共2页
生物多样性监测网络的建设在近年来得到了快速发展,特别是在联合国《生物多样性公约》爱知目标(2011–2020生物多样性战略规划,www.cbd.int/sp/)的推动下(马克平,2011a),从全球到区域和国家尺度,都在加强生物多样性监测工作,以期为... 生物多样性监测网络的建设在近年来得到了快速发展,特别是在联合国《生物多样性公约》爱知目标(2011–2020生物多样性战略规划,www.cbd.int/sp/)的推动下(马克平,2011a),从全球到区域和国家尺度,都在加强生物多样性监测工作,以期为生物多样性保护及其进展评估提供翔实可靠的数据(马克平,2011b)。 展开更多
关键词 生物多样性监测 CForBio sino BON 马克平 生物多样性保护 国家尺度 全球尺度 翔实可靠 爱知 BIODIVERSITY
原文传递
SinoSCORE对冠状动脉旁路移植术患者生活质量的预测价值 被引量:1
9
作者 刘曦 陈彧 +2 位作者 赵舟 李欣 刘刚 《中国胸心血管外科临床杂志》 CAS 2013年第6期653-657,共5页
目的 探讨中国冠状动脉旁路移植手术风险评估系统(Sino System for Coronary Operative Risk Evaluation,SinoSCORE)对冠状动脉旁路移植术(CABG)患者生活质量的预测价值。 方法 选取2008年11月至2010年9月在北京大学人民医院行CAB... 目的 探讨中国冠状动脉旁路移植手术风险评估系统(Sino System for Coronary Operative Risk Evaluation,SinoSCORE)对冠状动脉旁路移植术(CABG)患者生活质量的预测价值。 方法 选取2008年11月至2010年9月在北京大学人民医院行CABG患者共234例,其中男172例,女62例;年龄(63.0±10.1)岁。分别于术前和术后6个月向患者发放SF-36 生活质量调查简表评估患者生活质量。将234例患者根据其SinoSCORE评分分成低危组(≤1分、67例),中危组(2~5分、77例)和高危组(≥6分、90例)3组。收集所有患者的围手术期资料,使用SinoSCORE对每位患者进行评分,分析SinoSCORE评分与生活质量评分的相关性。 结果 各组患者术后生活质量评分均较术前提高,且差异有统计学意义(P<0.05),3组患者生活质量改善程度差异无统计学意义。相关性分析表明,多个维度的生活质量评分与SinoSCORE评分相关(r值:-0.150~0.255,P<0.05)。线性回归分析显示,术后躯体健康总评分等多个维度与SinoSCORE评分之间有线性关系(P<0.05),但相关性较弱(r2<0.1)。 结论SinoSCORE评分与患者生活质量相关,尤其是在躯体健康方面相关性更强,SinoSCORE有预测CABG患者生活质量的价值,但预测价值有限。 展开更多
关键词 冠状动脉旁路移植术 sinoSCORE 生活质量
原文传递
聚碳硅烷氮化热解法制备SiNO陶瓷
10
作者 丁绍楠 刘玲 +3 位作者 李风萍 胡志明 刘星煜 刘安华 《厦门大学学报(自然科学版)》 CAS CSCD 北大核心 2015年第6期780-784,共5页
系统研究了热解和氧化条件对聚碳硅烷氮化热解法制备SiNO陶瓷的影响.研究发现,氮化脱碳反应主要发生在800℃之前,且脱碳彻底,碳质量分数低于1%;在氮气气氛下继续烧成,最终生成陶瓷的氮质量分数可达35.65%.氮化前对聚碳硅烷进行氧化交联... 系统研究了热解和氧化条件对聚碳硅烷氮化热解法制备SiNO陶瓷的影响.研究发现,氮化脱碳反应主要发生在800℃之前,且脱碳彻底,碳质量分数低于1%;在氮气气氛下继续烧成,最终生成陶瓷的氮质量分数可达35.65%.氮化前对聚碳硅烷进行氧化交联可提高陶瓷产率至61.84%,但是产物中氮质量分数显著降低到20%以下,产物为无定型态的SiNO陶瓷. 展开更多
关键词 聚碳硅烷 氮化热解法 sino陶瓷
在线阅读 下载PDF
中国生物医学文献服务系统(SinoMed)安装更新与维护的实践研究
11
作者 史艳莉 刘爱中 +2 位作者 王静 郑萍 唐春霞 《医疗卫生装备》 CAS 2015年第1期120-123,共4页
介绍了服务器重新安装更新与维护中国生物医学文献服务系统(Sino Med)的必要性,从Sino Med对软硬件需求、数据库平台安装、检索平台安装、系统数据的导入更新、系统启动及维护及Sino Med的应用等方面进行了具体的阐述,最后指出了Sino Me... 介绍了服务器重新安装更新与维护中国生物医学文献服务系统(Sino Med)的必要性,从Sino Med对软硬件需求、数据库平台安装、检索平台安装、系统数据的导入更新、系统启动及维护及Sino Med的应用等方面进行了具体的阐述,最后指出了Sino Med的安装更新与维护能更好地服务于用户,提高用户的使用率、检索率。 展开更多
关键词 中国生物医学文献服务系统(sino Med) 系统安装 数据更新 数据库维护
暂未订购
BGRIMM磁选机在澳大利亚SINO铁矿的应用和优化
12
作者 王芝伟 尚红亮 史佩伟 《有色金属(选矿部分)》 北大核心 2017年第B11期89-92,110,共5页
本文结合澳大利亚SINO铁矿的运行情况,阐述了GBRIMM磁选机的应用、优化和改进。
关键词 sino铁矿 BGRIMM 永磁筒式磁选机 磁选
在线阅读 下载PDF
短节段SINO椎弓根内固定结合骨水泥椎体成型术治疗老年胸腰椎爆裂骨折
13
作者 薛海鹏 徐展望 《实用中西医结合临床》 2010年第6期33-34,共2页
目的:探讨SINO椎弓根内固定复位并椎体骨水泥填充治疗胸腰椎爆裂骨折的疗效。方法:22例均行手术治疗,术后随访6~24个月。结果:22例手术均获成功,脊柱序列及胸腰段生理曲度恢复正常,椎管占位消失,椎管内无骨水泥渗漏。术后随访无内固定... 目的:探讨SINO椎弓根内固定复位并椎体骨水泥填充治疗胸腰椎爆裂骨折的疗效。方法:22例均行手术治疗,术后随访6~24个月。结果:22例手术均获成功,脊柱序列及胸腰段生理曲度恢复正常,椎管占位消失,椎管内无骨水泥渗漏。术后随访无内固定失败及伤椎高度丢失者。结论:后路椎弓根内固定术结合伤椎骨水泥椎体成型术可恢复伤椎椎体高度、重建前中柱的稳定性,预防术后椎体塌陷的发生。 展开更多
关键词 sino椎弓根内固定 骨水泥椎体成型术 胸腰椎爆裂骨折
暂未订购
Enigma of Exam-oriented Education in China:A comparison on Sino-U.S.Educational Concepts in Higher Education
14
作者 何爱玲 杨坚 《海外英语》 2013年第1X期99-101,共3页
College English teaching in China has long been criticized for its orientation to examination that consequently brings about negative learning attitude and ineffective learning achievement.Chinese educationists have b... College English teaching in China has long been criticized for its orientation to examination that consequently brings about negative learning attitude and ineffective learning achievement.Chinese educationists have brought forward several ap proaches to solve this problem but little has been changed due to the cultural influences.This paper analyzes the roots of examoriented education system in China in perspective of culture by comparing the Sino-U.S.cultural elements in depth in tradition al culture,learning and teaching motivation,teacher-student relationship and learners'engagement in class.This paper finally poses two suggestions on how to change the current situation gradually:(1) Focus on the washback of evaluation system on edu cational concepts.(2) Transform the product-evaluation to process-evaluation gradually by standardizing the current evaluation approaches,especially the standards of process-evaluation. 展开更多
关键词 sino-U.S.teaching concepts motivation teacher-stud
在线阅读 下载PDF
澳大利亚SINO铁矿选矿流程的探究 被引量:4
15
作者 刘士友 《矿业工程》 CAS 2012年第1期24-26,共3页
介绍了澳大利亚SINO铁矿选矿工艺流程的设计概况,并对该矿的矿石性质、结构及选矿试验做了详细的论述。
关键词 sino铁矿 设计 选矿试验
在线阅读 下载PDF
UBMS合成的SiNO/Ti6Al4V薄膜的性能研究
16
作者 黄菊 杨苹 +2 位作者 冷永祥 孙鸿 黄楠 《功能材料》 EI CAS CSCD 北大核心 2009年第3期433-435,共3页
利用非平衡磁控溅射技术在Ti6Al4V合金表面制备SiNO薄膜,对不同氮气流量下SiNO薄膜样品的耐磨性和耐蚀性进行研究。结果表明,SiNO薄膜样品具有优异的耐磨性和耐蚀性能。研究认为影响SiNO薄膜性能的主要因素为薄膜中的氮原子百分含量及... 利用非平衡磁控溅射技术在Ti6Al4V合金表面制备SiNO薄膜,对不同氮气流量下SiNO薄膜样品的耐磨性和耐蚀性进行研究。结果表明,SiNO薄膜样品具有优异的耐磨性和耐蚀性能。研究认为影响SiNO薄膜性能的主要因素为薄膜中的氮原子百分含量及化合物存在状态。 展开更多
关键词 磁控溅射 sino薄膜 耐磨性 耐蚀性
暂未订购
旋转采集模式下乳腺平板PET平行束构造Sino图算法研究
17
作者 陈艳华 袁夏冰 +6 位作者 谢靓 李轶 徐伟栋 胡玮 潘华素 杨永鑫 杨勇 《CT理论与应用研究(中英文)》 2014年第6期923-929,共7页
目前临床应用的全身扫描PET机一般采用环形探测器结构,投影线是完整且规则的正弦图(Sinogram,Sino)采用传统的扇形束构造法。随着基于局部扫描的平板PET机设计概念的出现,由于平板PET的投影线是不完整且不规则的,开发适合平板PET的平行... 目前临床应用的全身扫描PET机一般采用环形探测器结构,投影线是完整且规则的正弦图(Sinogram,Sino)采用传统的扇形束构造法。随着基于局部扫描的平板PET机设计概念的出现,由于平板PET的投影线是不完整且不规则的,开发适合平板PET的平行束构造Sino图算法对平板PET机的发展至关重要。本文根据由我们实验室设计开发的平板乳腺PET机的物理结构,以及基于旋转采集模式,提出了应用于乳腺平板PET的平行束算法。为验证算法的正确性,开展了动物实验,实验采用旋转3次,每次旋转45°的采集模式,构造出Sino图,然后利用该Sino图进行图像重建。图像重建的结果表明,本文提出的算法是正确可行的,为平板PET中Sino图的构造提供了新的思路。 展开更多
关键词 平板PET 平行束投影 sino 旋转采集
原文传递
Mesoproterozoic Earthquake Events and Breakup of the Sino-Korean Plate 被引量:19
18
作者 QIAO Xiufu GAO Linzhi PENG Yang 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2007年第3期385-397,共13页
In the Mesoproterozoic time, the northern part of the Sino-Korean Plate experienced a period of intensive tectonic extension and breakup. 1. An abundance of sedimentary earthquake records is preserved in the Chuanling... In the Mesoproterozoic time, the northern part of the Sino-Korean Plate experienced a period of intensive tectonic extension and breakup. 1. An abundance of sedimentary earthquake records is preserved in the Chuanlinggou, Tuanshanzi and Gaoyuzhuang formations in the Mesoproterozoic Changcheng System (1800-1400 Ma) and in the Mesoproterozoic Wumishan Formation of the Jixian System (1400-1000 Ma). These earthquake records are characterized by various liquefied sand-veins, carbonate microspar and coarser spar veins, limestone dikes, liquefied breccia and various forms of liquefied contorted bedding. This deformation is always associated with synsedimentary faults and igneous activity. 2. Three liquefaction models for soft carbonate sediments are recognized, including liquefaction in laminated carbonate rocks, liquefaction in thin-bedded carbonates and large-scale liquefaction along huge carbonate dikes. 3. Based on the record of earthquake and volcanic activities, the Sino-Korean Plate experienced at least twice intraplate breakups. One occurred between 1800-1400 Ma, and the other occurred at about 1200 Ma. The last breakup resulted in formation of the Yan-Liao aulacogen, a tectonic zone characterized by deeper material vibrancy, active faults, major igneous activity and frequent earthquakes. 展开更多
关键词 earthquake events MESOPROTEROZOIC sino-Korean Plate breakup intraplate
在线阅读 下载PDF
Cyclic Sequences, Events and Evolution of the Sino-Korean Plate, with a Discussion on the Evolution of Molar-tooth Carbonates, Phosphorites and Source Rocks 被引量:17
19
作者 MENG Xianghua and GE MingInstitute of Sedimentary Basin, China University of Geosciences, Beijing 100083 E-mail: mengxh@cugb.edu.cn Liu Xinzhu and Zhu Xiling 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2003年第3期382-401,共20页
This paper gives an account of the research that the authors conducted on the cyclic sequences, events and evolutionary history from Proterozoic to Meso-Cenozoic in the Sino-Korean plate based on the principle of the ... This paper gives an account of the research that the authors conducted on the cyclic sequences, events and evolutionary history from Proterozoic to Meso-Cenozoic in the Sino-Korean plate based on the principle of the Cosmos-Earth System. The authors divided this plate into 20 super-cyclic or super-mega-cyclic periods and more than 100 Oort periods. The research focused on important sea flooding events, uplift interruption events, tilting movement events, molar-tooth carbonate events, thermal events, polarity reversal events, karst events, volcanic explosion events and storm events, as well as types of resource areas and paleotectonic evolution. By means of the isochronous theory of the Cosmos-Earth System periodicity and based on long-excentricity and periodicity, the authors elaborately studied the paleogeographic evolution of the aulacogen of the Sino-Korean plate, the oolitic beach platform formation, the development of foreland basin and continental rift valley basin, and reconstructed the evolution 展开更多
关键词 Cosmos-Earth system periodicity cyclic sequence geological event sino-Korean plate
在线阅读 下载PDF
Sino铁矿选矿厂提产改造实践研究 被引量:2
20
作者 张吉清 秦国防 黄华 《中国矿业》 2023年第6期152-159,共8页
为了提高Sino铁矿选矿厂自磨系统产量和磁选作业的选别能力,将单缸圆锥破碎机改为重型多缸圆锥破碎机,破碎产品粒度P80降低到14 mm左右,自磨衬板重量减少230 t左右,间接地增加了自磨物料载荷,提高了自磨磨矿效率;将锥形旋流器改为柱式... 为了提高Sino铁矿选矿厂自磨系统产量和磁选作业的选别能力,将单缸圆锥破碎机改为重型多缸圆锥破碎机,破碎产品粒度P80降低到14 mm左右,自磨衬板重量减少230 t左右,间接地增加了自磨物料载荷,提高了自磨磨矿效率;将锥形旋流器改为柱式旋流器,分级质效率提高到70%以上,循环负荷降低到200%以下;在保证精矿品位不变的情况下,淘洗机替换传统筒式磁选机,球磨磨矿粒度放粗了5μm左右,自磨处理量随之提高;控制自磨给矿粒度F80大于150 mm,保证了生产的稳定运行和自磨台时最大化。通过上述措施,解决了各个生产阶段的提产瓶颈问题,经过分阶段的提产改造,实现了Sino铁矿选矿厂产量的逐年提升,并将年度单线平均自磨台时从1 000 t/h提高到1 300~1 400 t/h,铁精矿品位稳定在65%左右,作业率最高达到90%左右。此外,选矿厂的圆锥破强化破碎试验,为未来自磨进一步提产找到了方向,通过淘洗的应用,为上游磁选作业的强化分选提供了思路。 展开更多
关键词 sino铁矿 磁铁矿 自磨机 淘洗机 圆锥破碎机
在线阅读 下载PDF
上一页 1 2 250 下一页 到第
使用帮助 返回顶部