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71.
汉语小句的俄语对应单位研究 总被引:1,自引:0,他引:1
该文标注汉俄平行文本中汉语小句的俄语对应单位,并统计分析。首先,根据汉语小句切分对齐切分俄语,得到俄语对应单位;其次,对俄语对应单位进行语法标注;最后,基于标注语料,分析发现俄语对应单位。研究发现: (1)句子组成部分多(74.85%),句子少(25.15%); (2)单一述谓核心多(69.04%),无述谓核心次之(27.63%),多述谓核心少(3.33%); (3)单一述谓核心以简单谓语最多(31.84%),无述谓核心以动词短语最多(51.26%),多述谓核心以主从复合句最多(47.92%)。 相似文献
72.
《International Journal of Hydrogen Energy》2022,47(22):11441-11446
The article gives the main results of scientific and educational activities of a prominent and well-known scientist in the field of energy saving and energy efficiency improvement, hydrogen energy, development of methods and technologies for the use of renewable energy sources, environmentally efficient projects, head of the Department of Nuclear Power Plants and Renewable Energy Sources of Ural Federal University (UrFU), Honored Power Engineer of Russia, Full Member of the International Energy Academy, Dr. Tech. Sciences, Professor Sergei Shcheklein. It is shown the achievements of the Ural Scientific and Methodological School in this area of knowledge, as well as the history of the creation of the first in Russia Department of Energy Saving at UrFU, the Center for the Training and Certification of Specialists in the Field of Energy Saving, the Regional Educational and Methodological Center for Energy Saving. The results of the work of the Interuniversity Coordination Council on Energy Saving in educational institutions of the Ural Region under the Regional Energy Commission of the Government of the Sverdlovsk Region on the implementation of the Energy Saving Program of the Ministry of Education of the Russian Federation in 1999–2005 are described. The article expounds twenty years of experience in organizing and holding all-Russian, and recently – international student olympiads, youth scientific and practical conferences, exhibitions of scientific and technical creativity of students, graduate students and young scientists on energy and resource saving, renewable energy sources and nuclear energy. We have presented some results of scientific research of the laboratory “Eurasian Center for Renewable Energy and Energy Saving”, created and operated under the guidance of prof. Sergei Shcheklein and described briefly the textbooks published in recent years in the field of hydrogen energy, on the safe use of nuclear energy at modern and promising nuclear power plants, the development of a methodology for calculating complex energy systems based on the use of renewable energy sources, the classification of renewable energy clusters, performed in collaboration and under the guidance of prof. Sergei Shcheklein. Moreover, references to the main federal and regional regulatory documents, scientific publications and educational publications related to the scientist's many years of work in this area, scientometric indicators are given. 相似文献
73.
通过对俄罗斯科技实力地位及中俄科技合作现状的分析,提出了中俄科技合作进一步发展的对策建议. 相似文献
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针对300#研究堆安全棒顶端中子注量率计算中的小体积远距离中子输运问题,采用MCNP减方差方法,通过多次试算与验证计算,对比了各减方差方法在本问题中的适用情况,得到了符合误差要求的计数值。首先,根据本研究堆几何建模模型,选取了点探测器及相关的3种减方差方法进行对比计算,计算结果显示:随着粒子数的增加,计算呈现不稳定现象,未起到减方差的作用。之后,将原有几何模型重新分层建模,并分配适当的栅元重要性,将中子引向目标栅元。按此方法,通过检查中子在各栅元中的径迹及碰撞情况,并增加粒子数计算,得到的计数结果表明:计数相对误差在5%以内,品质因子保持稳定,实现了减方差的目的。 相似文献
77.
Savinov V Muir DC Svetochev V Svetocheva O Belikov S Boltunov A Alekseeva L Reiersen LO Savinova T 《The Science of the total environment》2011,409(14):2734-2745
Organochlorine compounds total DDT (ΣDDT), total HCH isomers (ΣHCH), toxaphenes (sum of Parlar 26, 50, 62), mirex, endrin, methoxychlor, total chlorinated benzenes (ΣCBz), total chlordane compounds (ΣCHL), polychlorinated biphenyls (total of 56 congeners; ΣPCBs), polychlorinated dibenzo-p-dioxins and furans (PCDD/Fs), and polybrominated diphenyl ethers (sum of 7 tri- to hepta congeners; ΣPBDEs) were analysed in the blubber of adult ringed seals from the four areas of the Russian Arctic (White Sea, Barents Sea, Kara Sea and Chukchi Sea) collected in 2001-2005. Ringed seals from the south-western part of the Kara Sea (Dikson Island — Yenisei estuary) were the most contaminated with ΣDDTs, ΣPCBs, ΣCHL, and mirex as compared with those found in the other three areas of Russian Arctic, while the highest mean concentrations of ΣHCHs and PCDD/Fs were found in the blubber of ringed seals from the Chukchi Sea and the White Sea, respectively. Among all organochlorine compounds measured in ringed seals from the European part of the Russian Arctic, concentrations of ΣDDT and ΣPCBs only were higher as compared with the other Arctic regions. Levels of all other organochlorine compounds were similar or lower than in seals from Svalbard, Alaska, the Canadian Arctic and Greenland. ΣPBDEs were found in all ringed seal samples analysed. There were no significant differences between ΣPBDE concentrations found in the blubber of ringed seals from the three studied areas of the European part of the Russian Arctic, while PBDE contamination level in ringed seals from the Chukchi Sea was 30-50 times lower. ΣPBDE levels in the blubber of seals from the European part of the Russian Arctic are slightly higher than in ringed seals from the Canadian Arctic, Alaska, and western Greenland but lower compared to ringed seals from Svalbard and eastern Greenland. 相似文献
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随着中东铁路的修建,大量的俄侨到达哈尔滨及其周边城市。俄侨的到来极大地促进了哈尔滨城市现代化的进程,在近代哈尔滨城市人口、金融、艺术、文化、教育、宗教及社会习俗等方面都有很大的影响。目前俄侨文化已经成为哈尔滨城市文化的重要名片,因此继续有创造性保护和发掘俄侨文化就成为一项势在必行的工作。 相似文献
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