Bulgaria相关论文
Archaeological Mineralogy and the Dawn of Gemmology:Prehistoric (7th-5th Millennium BC) Gem Minerals
The territory of the Balkan Peninsula in SE Europe is reviewed,from the point of gemmology,as the cradle of gem and deco......
以从保加利亚引进的11个辣椒新品种为试材,通过调查品种的植物学性状和农艺学性状进行品种筛选。结果表明:11个品种中综合性状表现......
Archaeological Mineralogy and the Dawn of Gemmology: Prehistoric (7^th -5^th Millennium BC) Gem Mine
The territory of the Balkan Peninsula in SE Europe is reviewed, from the point of gemmology, as the cradle of gem and de......
以从保加利亚引进的“QZ-1”、“Qz-2”、“Qz-3”、“QZ-4”4个圆茄新品种为试材,对各品种的植物学性状和农艺学性状等进行了调查......
对从保加利亚引进的10个玉米品种进行了引种试验。结果表明:在参试品种中,KH614和KH611M的产量较高,比对照增产显著,可在黑龙江省的各......
2007年,保加利亚加入欧盟。为了提高生产率,赶上欧盟各成员国,保加利亚政府进行了基层学校自治改革。实施委托学校预算制度、优化......
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为消除来自北方的隐患——基辅罗斯、削弱乃至征服宿敌——保加利亚,拜占廷帝国皇帝尼基福尔二世成功地挑起了基辅罗斯-保加利亚战......
社会主义时期保加利亚实行高度集中的农业经营体制。私有化转轨后,保加利亚把土地退还给社会主义集体化时的土地所有人或者继承人。......
Integration of Geological, Geophysical and Seismological Data for Seismic Hazard Assessment Using Sp
Probabilistic seismic hazard assessment (PSHA) takes into account as much data as possible for defining the initial seis......
樱桃是保加利亚主要栽培的果树树种,栽培面积近0.53万hm2。占全国果树总面积的16.5%。保加利亚农业研究所位于保加利亚著名的樱桃产区......
保加利亚位于巴尔干半岛的东南部.属于温带气候.北部略受大陆性气候影响,南部带有地中海气候特点.气候和土壤等自然条件非常适宜葡萄种......
<正>Educational programs International:International Federation of Clinical Neurophysiology,5 days educational course in......
A Study on the Current State of the Chinese Proficiency Test(HSK)at the confucius Institute in Sofia
The Chinese Proficiency Test(HSK)is a standardized test on Chinese language skills which has been widely introduced both......