期刊文献+
共找到82篇文章
< 1 2 5 >
每页显示 20 50 100
The Research on the Current Situation of English Interpreting Studies in Three Northeastern Provinces of China
1
作者 刘璇 徐畔 《海外英语》 2015年第2期169-170,203,共3页
Since the Master of Translation and Interpreting has been established under the approval of the Academic Degrees Committee of the State Council and the Chinese Ministry of Education, translation discipline stepped int... Since the Master of Translation and Interpreting has been established under the approval of the Academic Degrees Committee of the State Council and the Chinese Ministry of Education, translation discipline stepped into a rapid development period in China as well as the research of interpreting studies. This paper aimed at providing a brief introduction of the current situation and existing problems of English interpreting studies in Three Northeastern Provinces of China under the comparative analysis of literature in CNKI China Academic Journal Network Publishing Database from 2004 to 2013. 展开更多
关键词 THREE northeastern provinces of china ENGLIsH INTERPRETING studies current sITUATION
下载PDF
Conversion relationship of rainfall-soil moisture-groundwater in Quaternary thick cohesive soil in Jianghan Plain,Hubei Province,China 被引量:2
2
作者 Tian-wen Liu Cheng Hu +4 位作者 Qing Wang Jun Li Kun Huang Zhi-hua Chen Ting-ting Shi 《China Geology》 2020年第3期462-472,共11页
The scientific field test site of rainfall-soil moisture-groundwater conversion in Dabie Mountain Area–Jianghan Plain is located in the northern region of the Jianghan Plain,the transition zone between the Dabie Moun... The scientific field test site of rainfall-soil moisture-groundwater conversion in Dabie Mountain Area–Jianghan Plain is located in the northern region of the Jianghan Plain,the transition zone between the Dabie Mountain Area and Jianghan Plain.It’s a great field test site to study the material and energy exchange among rainfall,soil moisture,and groundwater of the Earth’s critical zone in subtropical monsoon climate plain areas.This paper analyzed the connection between rainfall and volume water content(VWC)of soil at different depths of several soil profiles,and the dynamic feature of groundwater was discussed,which reveals the rainfall infiltration recharge of Quaternary Upper Pleistocene strata.The results show that the Quaternary Upper Pleistocene aquifer groundwater accepts a little direct rainfall recharge,while the lateral recharge is the main supplement source.There were 75 effective rainfall events among 120 rainfall events during the monitoring period,with an accumulated amount of 672.9 mm,and the percentages of effective rainfall amount and duration time were 62.50%and 91.56%,respectively.The max evaporation depth at the upper part in Quaternary cohesive soil was no less than 1.4 m.The soil profile was divided into four zones:(1)The sensitive zone of rainfall infiltration within 1.4 m,where the material and energy exchange frequently near the interface between atmosphere and soil;(2)the buffer zone of rainfall infiltration between 1.4 m and 3.5 m;(3)the migration zone of rainfall infiltration between 3.5 m and 5.0 m;and(4)the rainfall infiltration and groundwater level co-influenced zone below 5.0 m.The results revealed the reaction of soil moisture and groundwater to rainfall in the area covered by cohesive soil under humid climate in Earth’s critical zone,which is of great theoretical and practical significance for groundwater resources evaluation and development,groundwater environmental protection,ecological environmental improvement,drought disaster prevention,and flood disaster prevention in subtropical monsoon climate plain areas. 展开更多
关键词 Earth’s critical zone Rainfall-soil moisture-groundwater conversion Cohesive soil scientific field test site Environmental geological survey engineering Jianghan Plain Hubei province china
下载PDF
Official Confident of Eastern China Province's Foreign Trade
3
作者 Fu Bin Zhou Yi 《中国经贸画报》 1999年第4期94-94,共1页
Customs statistics show the foreign tradevolume of eastern China’s Zhejiang Provincein 1998 amounted to US$14.85 billion,anannual increase of 4.3 percent.The exportswas US$10.8 billion,up 7.7 percent from1997;the imp... Customs statistics show the foreign tradevolume of eastern China’s Zhejiang Provincein 1998 amounted to US$14.85 billion,anannual increase of 4.3 percent.The exportswas US$10.8 billion,up 7.7 percent from1997;the imports ranked the fourth in thenation.This was hard won in the difficultiescaused by the Asian financial crisis. 展开更多
关键词 Us Official Confident of Eastern china province’s Foreign Trade
下载PDF
CHINA'S FUJIAN PROVINCE IS LEADING THE WAY IN SUCCESSFUL ECOLOGICAL DEVELOPMENT
4
作者 XIA YUANYUAN 《Contemporary World》 2017年第4期36-37,共2页
From potholed roads,polluted skies and frequent water shortages to a gold medal winner of International Garden City awarded by the United Nations Environment Program and International Federation of Park and Recreation... From potholed roads,polluted skies and frequent water shortages to a gold medal winner of International Garden City awarded by the United Nations Environment Program and International Federation of Park and Recreation Administration.That’s the total turnaround William Brown has seen in Xiamen City in just 30 years.As a professor at Xiamen University in southeast China’s Fujian Province,Brown said he had witnessed radical eco- 展开更多
关键词 CPC chinas FUJIAN provincE Is LEADING THE WAY IN sUCCEssFUL ECOLOGICAL DEVELOPMENT
下载PDF
Fujian-A Key Province in China's Reform and Opening-up Drive
5
《China & The World Cultural Exchange》 1997年第6期4-7,共4页
关键词 Fujian-A Key province in chinas Reform and Opening-up Drive
下载PDF
A Miracle in China's Gold Industry-Development of the Penglai Heilangou Gold Industrial Company in Shandong Province
6
《China Today》 1997年第7期62-63,共2页
关键词 A Miracle in chinas Gold Industry-Development of the Penglai Heilangou Gold Industrial Company in shandong province
下载PDF
Religious Believers Share the Fruit of China’s Reforms——The story of a rural district in Shanxi Province
7
作者 CHEN FUSHAN 《The Journal of Human Rights》 2009年第1期18-19,共2页
At Jiancaoping District, a rural part of Taiyuan, the capital city of Shanxi Province, north China, more than 8% of the residents are religious, believing in Catholicism, Christianity, Islam, Buddhism, as well as Chin... At Jiancaoping District, a rural part of Taiyuan, the capital city of Shanxi Province, north China, more than 8% of the residents are religious, believing in Catholicism, Christianity, Islam, Buddhism, as well as China's indigenous religion, Taoism. In other words, all the five religions in China have believers here. In particular, there are 16 villages with altogether 10,000 Catholics living in compact communties. It so happens that most religious people live in mountainous or hilly areas in the district, where adverse natural conditions once rendered them poor. 展开更多
关键词 Religious Believers share the Fruit of china The story of a rural district in shanxi province s Reforms
下载PDF
Tubo: An Administrative Province of China’s Yuan Dynasty
8
《China's Tibet》 1997年第6期42-42,共1页
关键词 An Administrative province of chinas Yuan Dynasty
下载PDF
DEVELOPING CHINA'S GREAT NORTHWEST AND PROMOTING S&T COOPERATION BETWEEN GANSU PROVINCE AND THE CAS
9
作者 Li Chong’an(The People’s Government of Gansu Province, Lanzhou) 《Bulletin of the Chinese Academy of Sciences》 1999年第4期213-216,共4页
While this year is the 50th anniversary of the founding of the People’ s Republic of China, it also marks a half a century of the Chinese Academy of
关键词 DEVELOPING chinas GREAT NORTHWEsT AND PROMOTING s&T COOPERATION BETWEEN GANsU provincE AND THE CAs
下载PDF
Evolution Process of Urban Spatial Pattern in Hubei Province Based on DMSP/OLS Nighttime Light Data 被引量:4
10
作者 ZHENG Wensheng RUN Jiying +2 位作者 ZHUO Rongrong JIANG Yupei WANG Xiaofang 《Chinese Geographical Science》 SCIE CSCD 2016年第3期366-376,共11页
This paper intends to investigate the urban spatial patterns of Hubei Province and its evolution from three different perspectives: urban nodes, urban connections and urban clusters. The research adopts nighttime ligh... This paper intends to investigate the urban spatial patterns of Hubei Province and its evolution from three different perspectives: urban nodes, urban connections and urban clusters. The research adopts nighttime light imagery of cities in Hubei Province, the viewpoint of ′point-axis-area′ in the ′point-axis system′ theory, and employs light index model, gravity model and social network analysis. The findings are as follows: 1) In terms of urban nodes, the urbanization process of Hubei has been carried out mainly on the basis of external expansion rather than internal increasing. The polarization trend of urban connection network is strengthening. 2) As for urban connections, the estimation of urban connections using light index model is capable of containing various actual flow, and the connections are getting increasingly closer. 3) In regard to urban groups, seven urban groups of varying sizes have formed. On that basis, three stable and relatively independent urban groups as the centers, namely Wuchang, Yichang and Xiangyang emerge as well. But the structures of ′Wuhan Metropolitan Area′, ′Yichang-Jingzhou-Jingmen City Group′ and ′Xiangyang-Shiyen-Suizhou City Group′, which are defined by local development strategy in Hubei Province, are different from the above three urban groups. 展开更多
关键词 Defence Meteorological satellite Program′s Operational Linescan system(DMsP/OLs urban spatial pattern point-axis-area Hubei province china
下载PDF
Sources of the Laoxiongdong carbonate-hosted Pb–Zn deposit in Southwest China:constraints from S–Pb–Zn isotopic compositions 被引量:1
11
作者 Wenyuan Wang Jianguo Gao +1 位作者 Keyong Wang Yangxia Nong 《Acta Geochimica》 EI CAS CSCD 2020年第5期717-732,共16页
The Sichuan-Yunnan-Guizhou(SYG)Pb-Zn mineral province,which has significant Pb-Zn repositories in China,is situated in the western Yangtze Block.Despite decades of research,the Pb-Zn source of deposits is still disput... The Sichuan-Yunnan-Guizhou(SYG)Pb-Zn mineral province,which has significant Pb-Zn repositories in China,is situated in the western Yangtze Block.Despite decades of research,the Pb-Zn source of deposits is still disputed between the basement rocks,sedimentary wall rocks,or the Emeishan flood basalts.The newly-discovered Laoxiongdong Pb-Zn deposit is hosted by the Late Ediacaran Dengying Formation in the SYG province.Moreover,the Laoxiongdong orebodies lie between regional deep faults and close to the Proterozoic basement and Emeishan basalts.Hence,this deposit represents a good case study on the ore-forming material source for the regional Pb-Zn mineralization.The Laoxiongdong Pb-Zn ores are massive,vein,or disseminated and have mainly sphalerite,galena,pyrite,quartz,and calcite.In this paper,we present new sulfide S-Pb-Zn isotope data of the deposit.The sulfideδ34SCDT values(+11.8 to+16.5‰)suggest that the reduced sulfur was mainly sourced from evaporites in the Late Ediacaran-Cambrian sequences.Pb isotopic ratios(206Pb/204Pb=18.004-18.107,207Pb/204Pb=15.652-15.667,and 208Pb/204Pb=38.037-38.248)suggest that the lead metal was primarily originated from the basement rocks.The sphaleriteδ66Zn values(+0.16 to+0.37‰)are also highly similar(within error)to those of basement rocks(+0.10 to+0.34‰),suggesting a basement-rocks zinc source with minor contributions from the carbonate host rocks and Emeishan flood basalts.The narrow sphalerite Zn isotopic range(0.21‰)also indicates that the Zn isotopic fractionation between the sphalerite and initial fluid was limited during the sphalerite ore precipitation.Therefore,we propose that both the Late Ediacaran Dengying Formation rocks and Proterozoic basement rocks were important ore-forming material source for the Laoxiongdong deposit,whereas the Emeishan flood basalts represent only a minor ore-material source. 展开更多
关键词 s–Pb–Zn isotopes The Laoxiongdong Pb–Zn deposit sichuan–Yunnan–Guizhou Pb–Zn mineral province southwest china
下载PDF
东北三省农业碳排放时空分异特征及其关键驱动因素 被引量:5
12
作者 钱凤魁 王祥国 +2 位作者 顾汉龙 王大鹏 李鹏飞 《中国生态农业学报(中英文)》 CSCD 北大核心 2024年第1期30-40,共11页
推动农业低碳发展是应对气候威胁和农业面源污染的有效途径。本文基于IPCC和农用物资投入数据核算2000—2019年东北三省农业碳排放,利用空间自相关等方法分析其时空分异特征,通过LMDI指数分解模型和地理探测器探究农业碳排放驱动因素及... 推动农业低碳发展是应对气候威胁和农业面源污染的有效途径。本文基于IPCC和农用物资投入数据核算2000—2019年东北三省农业碳排放,利用空间自相关等方法分析其时空分异特征,通过LMDI指数分解模型和地理探测器探究农业碳排放驱动因素及其交互作用关系。结果表明:1)东北三省2015年农业碳排放总量达到峰值,约为1759.66万t,较2000年(1048.19万t)增加67.88%,年均递增4.53%;研究期整体呈现“先上升后下降”态势,碳排放增量变动可划分为“波动上升期(2000—2009年)—过渡期(2010—2015年)—平稳下降期(2016—2019年)”3个阶段。化肥施用是主要碳源,占比75.12%。2)分解模型测算结果表明,农业生产效率、农业产业结构和农业劳动力规模对碳排放具有抑制作用,其碳减排比例分别为207.31%、21.56%、20.72%;农业经济发展水平对碳排放表现出较强的推动作用,实现349.59%的碳增量。3)相较于单因子来说,农业经济发展水平、农业生产效率与农业产业结构之间交互结果对农业碳排放的影响呈非线性增强特征,农业劳动力规模与其他因素叠加均呈现出双因子增强的作用效果。以上研究结果表明东北三省农业碳排放受周边地区影响且影响程度不断加强,同时碳排放关键驱动因素之间存在协同作用。本研究成果为推动农业低碳发展提供理论基础与政策依据。 展开更多
关键词 农业碳排放 时空特征 驱动因素 LMDI模型 地理探测器 东北三省
下载PDF
基于GIS的东北三省气温降水空间自相关性分析 被引量:9
13
作者 郑兴文 舒红 许剑辉 《地理空间信息》 2014年第1期49-51,9,共3页
创新性地提出了基于两观测站点连线的垂直平分线构建空间连接矩阵,进一步计算空间自相关指数Moran's I 来分析气象数据的空间分布模式.利用Moran’s I 分析探讨了东北地区86 个气象站1951~2011 年气温降水数据的空间自相关.结果表明,... 创新性地提出了基于两观测站点连线的垂直平分线构建空间连接矩阵,进一步计算空间自相关指数Moran's I 来分析气象数据的空间分布模式.利用Moran’s I 分析探讨了东北地区86 个气象站1951~2011 年气温降水数据的空间自相关.结果表明,东北三省气温降水存在显著的空间聚集现象,降水表现为吉林省北部显著低低聚集,吉林辽宁省东部显著高高聚集,气温表现为东北三省南北区域显著聚集;1960~2011 年气温分布较降水表现出更强的空间自相关性,且随年份变化自相关性稳定程度比降水好;气温分布空间自相关性随时间有减弱趋势, 但仍表现出区域显著聚集强相关现象. 展开更多
关键词 东北三省 气温 降水 Moran'sI 空间自相关
下载PDF
N_(S,K,R,M)等值线图所展示的川滇地区强震的前兆图象 被引量:3
14
作者 郁曙君 李世愚 《地震地磁观测与研究》 1998年第4期37-47,共11页
充分展示了NS,K,R,M等值线图的预测效能。这种图定量、直观。利用他捕捉到了一些有效的前兆现象,其中最主要的是:①MS≥7.0地震前3年震中附近ML≥3.5地震频数显著增加;②MS≥7.0地震前1年研究区ML≥2.... 充分展示了NS,K,R,M等值线图的预测效能。这种图定量、直观。利用他捕捉到了一些有效的前兆现象,其中最主要的是:①MS≥7.0地震前3年震中附近ML≥3.5地震频数显著增加;②MS≥7.0地震前1年研究区ML≥2.0地震频数降半;③MS≥6.0地震后地震活动数年不衰的地区是未来MS≥7.0地震发生的可能地点;④孟连—普洱及其附近地区余震中心偏离主震震中逼近未来强震震中;⑤普洱地区地震活动性低,次年发生MS≥6.0地震的可能性较小。文中用广义地震成核模型对现象①进行了物理解释。 展开更多
关键词 地震预测 等值线图 川滇地区 地震前兆 前兆图象
下载PDF
东北三省冰雪体育旅游高质量发展研究
15
作者 刘贝 刘欢欢 王国荣 《体育文化导刊》 北大核心 2024年第8期84-90,共7页
运用文献资料、逻辑归纳等方法,审视东北三省冰雪体育旅游高质量发展的价值、困境,并提出发展路径。价值:公共设施拓宽旅游新场景,科技创新促进产业结构升级,协同发展新机制提升服务品质。困境:安全保障体系不健全,产品创新性不足,服务... 运用文献资料、逻辑归纳等方法,审视东北三省冰雪体育旅游高质量发展的价值、困境,并提出发展路径。价值:公共设施拓宽旅游新场景,科技创新促进产业结构升级,协同发展新机制提升服务品质。困境:安全保障体系不健全,产品创新性不足,服务设施有待完备,人才缺口日益凸显。发展路径:完善安全保障体系,推动旅游平稳运行;创新产品设计,实现产品结构升级;优化服务设施,提升服务供给能力;培育壮大人才队伍,强化人才保障。 展开更多
关键词 体育经济 冰雪体育旅游 东北三省 高质量发展
下载PDF
东北三省碳排放脱钩系数测定与影响因素研究
16
作者 王勤升 王宁宁 韩欢欢 《北京信息科技大学学报(自然科学版)》 2024年第1期76-82,共7页
基于1997-2016年东北三省能源消费产生的碳排放量,运用Tapio脱钩模型探究了碳排放与经济增长的脱钩关系,利用要素分解、协整检验和脉冲响应分析等方法,深入研究了碳排放量的影响因素及其交互作用关系。结果表明:1)在研究区间内,各地区... 基于1997-2016年东北三省能源消费产生的碳排放量,运用Tapio脱钩模型探究了碳排放与经济增长的脱钩关系,利用要素分解、协整检验和脉冲响应分析等方法,深入研究了碳排放量的影响因素及其交互作用关系。结果表明:1)在研究区间内,各地区脱钩状态变化幅度较大。2)GDP对碳排放量增加的促进作用最明显,石油消费和人口因素次之,多因子交互作用比单因子作用更明显。3)GDP和碳排放量在不同滞后阶数呈现出平稳状态,二者之间存在着长期协整的相关关系。当GDP对碳排放量发起冲击时,黑龙江省的碳排放量先增后降;当碳排放量对GDP发起冲击时,吉林省、辽宁省的GDP的变化较为平稳。研究结论有利于了解影响碳排放量的各类影响因素,为政府进行合理决策和政策制定提供科学支撑。 展开更多
关键词 东北三省 脱钩模型 要素分解 协整检验 脉冲响应分析
下载PDF
东北三省物流业发展的SWOT分析 被引量:4
17
作者 付鑫 《物流科技》 2010年第3期75-77,共3页
通过SWOT方法着重分析了东北三省物流业发展的现状,包括优势和劣势,机遇和威胁,为明确东北三省物流业发展的思路和对策提供基础和依据;东北三省物流业发展应当抓住机遇、挑战威胁,发挥优势、改善劣势,增强核心竞争力。
关键词 东北三省 物流业 发展 sWOT分析
下载PDF
Marketization Index for China’s Provinces
18
《China & World Economy》 SCIE 2001年第5期3-8,共6页
关键词 Marketization Index for china s provinces
原文传递
东北三省超说明书用药专家共识(实体瘤、血液病篇) 被引量:1
19
作者 金瑶 佟志强 +1 位作者 董梅 蔡爽 《中国药房》 CAS 北大核心 2023年第23期2817-2824,共8页
目的为医疗机构的合理用药提供理论依据,助力药事服务质量的提高,进而满足临床用药需求。方法采用共识会议法,由辽宁省药学会、吉林省药学会和黑龙江省药学会联合组织本区域内临床和药学专家,通过对东北三省医疗机构超说明书用药相关信... 目的为医疗机构的合理用药提供理论依据,助力药事服务质量的提高,进而满足临床用药需求。方法采用共识会议法,由辽宁省药学会、吉林省药学会和黑龙江省药学会联合组织本区域内临床和药学专家,通过对东北三省医疗机构超说明书用药相关信息进行收集和整理,并考察、引用部分专家共识及用药目录中的超说明书用药信息,通过多次投票和探讨研究后形成共识。结果最终编写的《东北三省超说明书用药专家共识》中实体瘤、血液病篇总计收录了70种药品的198条超说明书用药信息。结论《东北三省超说明书用药专家共识》(实体瘤、血液病篇)为医疗机构治疗实体瘤和血液病提供了合理用药的理论依据,对提高药品治疗的有效性和安全性具有积极意义。 展开更多
关键词 超说明书用药 实体瘤 血液病 东北三省 合理用药 专家共识
下载PDF
湘东北传梓源206号伟晶岩脉地球化学、锆石U-Pb年代学和Hf同位素组成及其地质意义
20
作者 成永生 张泽文 +11 位作者 徐卓彬 毛春旺 黄建中 周芳春 张立平 黄志彪 苏俊男 陈虎 陈剑锋 文春华 周瑶 王丹平 《中南大学学报(自然科学版)》 EI CAS CSCD 北大核心 2023年第7期2739-2757,共19页
位于湘东北幕阜山南缘的传梓源稀有金属矿床是我国近年新发现的大型伟晶岩型锂铌钽矿床。针对矿区内伟晶岩的形成年龄、物质来源和大地构造背景等问题,选择206号脉的锂辉石钠长石伟晶岩及白云母钠长石伟晶岩,开展全岩地球化学、锆石微... 位于湘东北幕阜山南缘的传梓源稀有金属矿床是我国近年新发现的大型伟晶岩型锂铌钽矿床。针对矿区内伟晶岩的形成年龄、物质来源和大地构造背景等问题,选择206号脉的锂辉石钠长石伟晶岩及白云母钠长石伟晶岩,开展全岩地球化学、锆石微量元素和Hf同位素分析以及锆石LA-ICP-MS U-Pb定年。研究结果表明:花岗伟晶岩表现出高硅、富铝、富碱、贫钙、贫磷、贫镁、钙碱性及过铝质特征;微量元素含量很低,属轻稀土元素相对富集的右倾型;微量元素富集Rb、Th、Nb、Zr、Hf,相对亏损Ba、Ti、Yb、Lu;锆石颗粒较小(粒径为50~150μm),阴极发光强度较弱,大部分锆石为弱振荡环带或无环带,少部分锆石发育韵律环带,前者锆石U质量分数相对较高(>4000×10^(-6)),后者锆石U质量分数相对较低(<4000×10^(-6));但这些锆石大部分w(Th)/w(U)较小(<0.1),具有热液锆石特征。两件锆石U-Pb协和年龄分别为(144.2±1.43)Ma和(145.1±1.79)Ma,可以代表花岗伟晶岩脉的形成时代,表明传梓源伟晶岩型稀有金属矿床形成于早白垩世,与燕山期岩浆热液活动密切相关。花岗伟晶岩脉中锆石Hf同位素标准化值(εHf(t))为-6.3~-5.4,二阶段模式年龄为1592~1537 Ma,与幕阜山花岗岩Hf同位素组成相似。从大地构造环境来看,区内花岗伟晶岩的形成与燕山期太平洋板块向欧亚大陆俯冲紧密相关,主要受制于后造山的伸展构造背景,属冷家溪群减压熔融的产物。 展开更多
关键词 锆石U-Pb年代学 Hf同位素 花岗伟晶岩 岩浆演化 湘东北传梓源稀有金属矿床
下载PDF
上一页 1 2 5 下一页 到第
使用帮助 返回顶部