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Progress in China's geological exploration in the first half year of 2018 被引量:1
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作者 Teng Ma Jian-feng Yang +1 位作者 Yao Wang Cui-guang Zhang 《China Geology》 2018年第2期314-316,共3页
In the first half year of 2018,there were changes in China's economic,industrial structure and the changes in government's policy on land and mineral resources.China's geological exploration is continued t... In the first half year of 2018,there were changes in China's economic,industrial structure and the changes in government's policy on land and mineral resources.China's geological exploration is continued to maintain a trend of the growth.The fund investment in geological exploration declined and the impetus for investment in initial exploration was insufficient.The mining market showed a good development trend and the social investment depicted a slight rise.In the first half of the year,the investments in hydrogeologic exploration,environmental geology exploration and geological disaster investigation increased on the year-onyear basis. 展开更多
关键词 PROGRESS in China's GEOLOGICAL EXPLORATION FIRST half year
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Reconstruction of Sub-Decadal Winter Half-Year Temperature during 1651-2010 for the North China Plain Using Records of Frost Date 被引量:2
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作者 Junhui Yan Quansheng Ge +2 位作者 Haolong Liu Jingyun Zheng Hui Fu 《Atmospheric and Climate Sciences》 2014年第2期211-218,共8页
We extracted 374 pieces of records of frost date from historical documents. Using these records, we reconstructed winter half-year (October to next April) temperature series, with a resolution of 5-year, for the North... We extracted 374 pieces of records of frost date from historical documents. Using these records, we reconstructed winter half-year (October to next April) temperature series, with a resolution of 5-year, for the North China Plain during 1651-2010. The results show that the temperature changes in the North China Plain were divided into four phases. With the reference period of 1951-1980, two cold phases, 1651-1700 and 1781-1900, have cold anomaly of 0.83°C and 0.60°C respectively. However, between the two cold phases, 1701-1780 was a relative warm phase with the cold anomaly of 0.36°C referring to the mean of 1951-1980. After the 1900, the climate came into a warm phase. The mean temperature of 1901-2010 was 0.11°C higher than the mean of 1951-1980. During 1651-2010, the 1996-2000 is the warmest 5-year with the warm anomaly of 1.25°C than that of the reference period of 1951-1980. 展开更多
关键词 Historical CLIMATOLOGY TEMPERATURE RECONSTRUCTION WINTER half-year the North China Plain 1651-2010
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Basic Telecom Service Situation in China (the First Half Year of 2015)
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作者 MIIT 《China Communications》 SCIE CSCD 2015年第8期190-190,共1页
关键词 Basic Telecom Service Situation in China the First half year of 2015
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Two and a Half Thousand Years of Navigation on the Dead Sea
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作者 Aharon OREN 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2014年第S1期432-433,共2页
Today there is a single ship on the Dead Sea:a vessel that makes monthly research cruises.But in earlier periods many kinds of boats sailed the waves of the saltiest of all lakes.Stone and wooden anchors found on the ... Today there is a single ship on the Dead Sea:a vessel that makes monthly research cruises.But in earlier periods many kinds of boats sailed the waves of the saltiest of all lakes.Stone and wooden anchors found on the newly 展开更多
关键词 Two and a half Thousand years of Navigation on the Dead Sea
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Electricity Generation,Supply and Consumption Grew Steadily,Construction Efforts of urban and Rural Power Grids Intensified──Analysis of Power Production, Construction and Society's Consumption in the First Half of This Year
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《Electricity》 2000年第3期7-10,共4页
关键词 In Construction and Society’s Consumption in the First half of This year Electricity Generation Supply and Consumption Grew Steadily Construction Efforts of urban and Rural Power Grids Intensified Grids
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Brief Analysis of Domestic Oil Products Market for the First Half of 1999
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《China Oil & Gas》 CAS 1999年第3期180-182,共3页
关键词 Brief Analysis of Domestic Oil Products Market for the First half of 1999
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Wuxi: Good Economic Performance in the First Half of the Year
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作者 Ji Caixing 《China's Foreign Trade》 2000年第8期46-46,共1页
关键词 Good Economic Performance in the First half of the year WUXI
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Status Quo in the First Half Year of 2010
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作者 Wang Ting 《China Textile》 2010年第8期18-21,共4页
The first half year of 2010 has already been one part of the history. Usually, for textile industry, we would like to give some summary words about the economic operation for the first six months: the whole textile in... The first half year of 2010 has already been one part of the history. Usually, for textile industry, we would like to give some summary words about the economic operation for the first six months: the whole textile industry saw a stable development; however, confronting with the complicated external and internal economic environment, several unstable elements would still challenge the comprehensively stable industrial development. 展开更多
关键词 Status Quo in the First half year of 2010
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Optimistic About the Chinese Market in the Second Half of the Year
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《China's Foreign Trade》 2000年第10期35-35,共1页
关键词 Optimistic About the Chinese Market in the Second half of the year
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Technical Textiles: 30% Growth in the First Half Year
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作者 Wang Ting 《China Textile》 2010年第10期22-26,共5页
Cinte Techtextil China 2010 will return to Shanghai from October 19th–21st, presenting opportunities for China’s ever-growing nonwovens and technical textiles industries. What’s about the status quo of the technica... Cinte Techtextil China 2010 will return to Shanghai from October 19th–21st, presenting opportunities for China’s ever-growing nonwovens and technical textiles industries. What’s about the status quo of the technical textile industry in China in the first half year of 展开更多
关键词 Technical Textiles Growth in the First half year THAN
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Chinese Textile Industry,Five Years in the Past & Half a Decade in the Future
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《China Textile》 2006年第1期30-32,共3页
关键词 than half a Decade in the Future Chinese Textile Industry Five years in the Past
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Scanning the Year's Half:Hotspot Issues
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《China Textile》 2008年第8期18-24,共7页
The textile industry is growing at a slow speed against backdrop of outrageous rise in raw materials, energy, wages, yuan’s appreciation etc.. Three hot issues are more obviously brought into spotlight to be seen as ... The textile industry is growing at a slow speed against backdrop of outrageous rise in raw materials, energy, wages, yuan’s appreciation etc.. Three hot issues are more obviously brought into spotlight to be seen as most important factors that weigh a lot on the economic growth during the first half of the year and defi nitely the second half to come.A half of 2008 has elapsed, and the fore part of the year is mingled with hopes and worries, but the industry has managed to voyage on in the troubled waters. Reviewing the situation in perspectives, [[China Textile]] has summed up three hotspot issues that played protagonists in China’s textile industry: Firstly, outside-in sales from outbound shipment to homebound march on, secondly, the industry’s development is restricted by fund shortage; thirdly, the industrial adjustment and production relocation are still in progress. 展开更多
关键词 Scanning the year’s half
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Economic Results of Petrochemical Industry Rise in First Half of This Year
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《China Oil & Gas》 CAS 2000年第3期18-22,共5页
关键词 Economic Results of Petrochemical Industry Rise in First half of This year
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CNPC Keeping Good Momentum for Production and Business in First Half of 1999
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《China Oil & Gas》 CAS 1999年第3期164-165,共2页
关键词 CNPC Keeping Good Momentum for Production and Business in First half of 1999
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THE CORRELATION STUDY BETWEEN PLASMA VISCOSITY AND FIBRINOGEN COAGULABILITY
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作者 Wang Chunren Yang Zibin Xi Tingfei(Institute of Basic Medicine,PUMC &. CAMS’ Beijing 100005,China)( National institute for the Control of Pharmaceutical andBiological Products, Bet im 100050,China)The microenviroment around fibrinogen molecules is v 《Chinese Journal of Biomedical Engineering(English Edition)》 1995年第4期187-188,共2页
THECORRELATIONSTUDYBETWEENPLASMAVISCOSITYANDFIBRINOGENCOAGULABILITYTHECORRELATIONSTUDYBETWEENPLASMAVISCOSITY... THECORRELATIONSTUDYBETWEENPLASMAVISCOSITYANDFIBRINOGENCOAGULABILITYTHECORRELATIONSTUDYBETWEENPLASMAVISCOSITYANDFIBRINOGENCOAG... 展开更多
关键词 on screen or the front of panelo f the equipment.there are ONE year or half a year for TRAINING of nursing STAFF in ICU in advanced countries.there should be short-term TRAINING (one to three months) according to the condition of ourcountry.3. How to tra
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On China′s Shoes Import and Export Situation In the First Half of the Year 1999
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作者 WuDongyan 《中外鞋苑》 1999年第8期10-14,共5页
ByDongyanWuAccordingtotheCustomsstatistics,totalvalueofChina′simportandexportinJunestoodatUS30bilion,anincre... ByDongyanWuAccordingtotheCustomsstatistics,totalvalueofChina′simportandexportinJunestoodatUS30bilion,anincreaseof9.1%overthes... 展开更多
关键词 EXPORT China First half IMPORT In On SHOES SITUATION year
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Bitter days of Chinese car market——A brief review of car market in the first half of 1999
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作者 Zhang Boshun 《中国汽车(英文版)》 1999年第5期4-6,12,共4页
Chinese auto market was tend-ing towards weakness in the first half of 1999. Totally 270 thousand units of cars were turned out and 260 thousand of them were sold in the first 6 months. Although the production and sal... Chinese auto market was tend-ing towards weakness in the first half of 1999. Totally 270 thousand units of cars were turned out and 260 thousand of them were sold in the first 6 months. Although the production and sales increased by 5.8% and 4.1% respectively, con-sidering the low increase rate of production and sales in the same pe- 展开更多
关键词 Bitter days of Chinese car market A brief review of car market in the first half of 1999
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基于光学工程应用的全国陆地主要地区水平消光系数情况初步分析
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作者 吕炜煜 陈德鹏 +7 位作者 胡豪 张玉坤 卿泽旭 李岩 刘李辉 姚飞 陈佩雷 郭欣 《大气与环境光学学报》 CAS CSCD 2024年第4期418-428,共11页
从光学工程应用的角度对全国陆地主要地区水平消光系数情况进行了研究。首先从总体平均情况、冷暖半年、昼夜变化等三个方面对相关历史数据进行了分析。分析结果表明:总体上水平消光系数的呈现北低南高的分布;冷暖半年水平消光系数分布... 从光学工程应用的角度对全国陆地主要地区水平消光系数情况进行了研究。首先从总体平均情况、冷暖半年、昼夜变化等三个方面对相关历史数据进行了分析。分析结果表明:总体上水平消光系数的呈现北低南高的分布;冷暖半年水平消光系数分布略有差别,暖半年水平消光系数低于冷半年的站点区域占较大面积;昼夜变化中白天水平消光系数要比夜间的消光系数偏小。在基于总体平均情况、冷暖半年、昼夜变化讨论基础上进而讨论了全国陆地主要地区水平消光系数的区域分级情况,发现适合光学工程应用的1级区主要分布在我国北方及西部地区。研究结果有助于了解全国适于开展光学工程应用的区域,并可为进一步研究水平消光系数对光学工程应用产生的定量影响提供参考。 展开更多
关键词 光学工程 能见度 水平消光系数 冷半年 暖半年 昼夜变化
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1999年上半年全世界地震灾害综述
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作者 赵荣国 李卫平 《国际地震动态》 1999年第12期24-27,共4页
1999 年上半年全世界地震灾害总水平偏低,共发生M S≥6 地震49 次(±5 次),其中M S≥7 地震3 次。全世界地震造成的死亡人数总计为2 128 人, 伤约6 000 人; 经济损失约10 亿美元。主要灾害地震发生... 1999 年上半年全世界地震灾害总水平偏低,共发生M S≥6 地震49 次(±5 次),其中M S≥7 地震3 次。全世界地震造成的死亡人数总计为2 128 人, 伤约6 000 人; 经济损失约10 亿美元。主要灾害地震发生在哥伦比亚、阿富汗、印度、伊朗和墨西哥。 展开更多
关键词 1999 地震灾害 人员伤亡 经济损失
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1999年1~6月全球地震综述
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作者 吴佳翼 《国际地震动态》 1999年第12期21-24,共4页
1999 年上半年, 全球共发生6 级以上地震40 次, 属中等水平。太平洋西北边缘地震带呈现活跃趋势。中印边界发生6.7 级强烈地震。一个新的全球地震活动轮回正在开始。
关键词 1999 全球 地震活动性 全球地震轮回 地震
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