crimea相关论文
1 Introduction A presence of resting stages in various aquatic organisms is a long-known phenomenon as a mechanism of sp......
1954年，克里米亚被赫鲁晓夫从俄罗斯苏维埃联邦社会主义共和国划给了乌克兰苏维埃社会主义共和国。克里米亚归属重划受到了历史、民......
Based on numerous geological data obtained by the authors for several decades, the stratification of Permian and Carboni......
Based on numerous geological data obtained by the authors for several decades, the stratification of Permian and Carboni......
目前的乌克兰危机既是国内政治斗争和地区隔阂的结果，也是外部力量争夺其地缘政治优势的产物；既有复杂的历史背景，也有严酷的现实利益......
【摘要】乌克兰是俄罗斯国家安全的重大战略依托，是俄罗斯推动的欧亚一体化进程的重要环节，是俄罗斯实现大国复兴梦想的战略支点。虽......
【正】1 Introduction The salt lakes of the Crimea contain the practically inexhaustible sources of salts of sodium,magne......
Primary Production and the Hydrochemical Parameters of the Salt Lakes in the North-Western Part of t
【正】1 Introduction It is known that more than 300 lakes and lagoons are present in the Crimean Peninsula,which are div......
【正】1 Introduction A presence of resting stages in various aquatic organisms is a long-known phenomenon as a mechanism......
