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排序方式: 共有197条查询结果,搜索用时 15 毫秒
51.
骆晓会 《湖南工业大学学报》2005,19(2)
俄罗斯东正教对近代中国的影响,十月革命以前直接影响为主但影响善微,其原因一是俄罗斯东正教传教团来华的主要目的是为沙俄政府的外交和侵略政策服务;二是俄国东正教传教士没有一种强势的物质和文化作依托,所以很难自觉和有意识地去扮演先进文化传播者的角色.十月革命后以间接影响为主而影响甚广,如东正教的拜神祈祷礼仪和封闭保守意识等,以俄罗斯文学为媒介或载体,向中国社会渗透或传播的轨迹相当清晰. 相似文献
52.
为有效降低自产熟料生产成本,哈尔滨水泥有限公司于近几年开始陆续进厂使用了低价高挥发分俄国煤,并逐步减少了高价原煤的供货比例。文章分析了该低价俄国煤的特点,介绍了低价俄国煤与普通煤配合使用后对水泥生产的影响。因高挥发分俄煤的运用,公司得以重新启动ZGM80G煤磨,年可节约421.7万元,效益显著。 相似文献
53.
俄罗斯矿产资源开发利用及矿业投资环境 总被引:2,自引:0,他引:2
中国经济的发展需要有充足的矿产资源作保障,但是一些需求量大的战略性矿产的供给能力已显现出一定程度的不足,为了保障经济的稳定运行,应该加大对外国资源的利用。俄罗斯矿产资源丰富,与中国关系良好稳定,可以作为境外矿业投资的参考地。 相似文献
54.
This paper presents some of the main technical features and insights of the Kozloduy nuclear power plant (NPP) units 5 and 6 probabilistic safety analysis (PSA) level 1. Probabilistic analyses and their applications in Bulgaria were given further impetus in recent years. More than 17 years after the first PSA study in Bulgaria in 1992 today probabilistic analyses receive increasing attention and application than ever before. The Bulgarian regulatory body (BNRA) is also interested in expanding their capability of reviewing and using PSA in plant safety assessments. In November 2008 within the framework of the program financed by European Union (PHARE), a project for assisting the BNRA in establishing the regulatory requirements on the base of PSA was completed. One of the objectives of this project was performance of the independent review of Kozloduy NPP units 5 and 6 PSA. This review was a new impulse for the authors to present in more details of Kozloduy NPP probabilistic assessment studies in the present paper. 相似文献
55.
Gintautas Dundulis Renatas Karalevicius Sigitas Rimkevicius Ronald F. Kulak Algirdas H. Marchertas 《Nuclear Engineering and Design》2006,236(2):201-210
The Ignalina NPP has a pressure suppression type of confinement, which is referred to as the accident localization system (ALS). The ALS prevents the release of the radioactive material from the NPP to the environment during a loss-of-coolant accident (LOCA). Ten water pools are located in the two ALS towers (five pools in each tower), which separate the dry well from the wet well. These water pools condense the accident-generated steam and prevent high overpressures in the compartments.The steam distribution device (SDD), with the vertical vent pipes (nozzles) that are inserted under the water of the condensing pools, connects the dry well and the wet well. In case of an accident, these components must be capable of withstanding the dynamic loads generated by a LOCA for successful pressure suppression function.This paper presents the transient analysis of the SDD and their connections to the vertical steam corridors following a LOCA. A thermo-hydraulic analysis of the SDD was performed using the state-of-the-art COCOSYS code to determine pressure and temperature histories resulting from a LOCA. The finite element code NEPTUNE was used to evaluate the structural integrity of the SDD and its supporting reinforced concrete wall. Results show that, although portions of the SDD undergo plastic response and the outside surface of the vertical steam corridor reinforced concrete wall cracks, the structural integrity of the SDD and wall are maintained during a LOCA. 相似文献
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58.
Grigorenko Elena L.; Geiser Christian; Slobodskaya Helena R.; Francis David J. 《Canadian Metallurgical Quarterly》2010,22(4):893
A large community-based sample of Russian youths (n = 841, age M = 13.17 years, SD = 2.51) was assessed with the Child Behavior Checklist (mothers and fathers separately), Teacher's Report Form, and Youth Self-Report. The multiple indicator-version of the correlated trait-correlated method minus one, or CT-C(M ? 1), model was applied to analyze (a) the convergent and divergent validity of these instruments in Russia, (b) the degree of trait-specificity of rater biases, and (c) potential predictors of rater-specific effects. As expected, based on the published results from different countries and in different languages, the convergent validity of the instruments was rather high between mother and father reports, but rather low for parent, teacher, and self-reports. For self- and teacher reports, rater-specific effects were related to age and gender of the children for some traits. These results, once again, attest to the importance of incorporating information from multiple observers when psychopathological traits are evaluated in children and adolescents. (PsycINFO Database Record (c) 2011 APA, all rights reserved) 相似文献
59.
伊利亚·戈洛索夫是一位苏俄时期的建筑师。1925~1931年间,他成为构成主义建筑的领袖之一。后来。伊利亚·戈洛索夫发展了他的个人风格——早期“斯大林主义建筑风格”,亦称“后构成主义”。 相似文献
60.
德国安全文明与中国核电跃进——2.中-俄-德合作首座第三代核电厂 总被引:1,自引:1,他引:0
沈经 《仪器仪表标准化与计量》2010,(6):2-7
本文继前文"高技术革命"、"高铁革命"、"德国核政策变革"之后,以核电案例来讨论技术经济过程。即Siemens-Pycatom-江苏核电公司将合作建设世界最大的10 kMWe级核电厂作为"亚欧高铁"起点连云港的发电厂。3方如何把握商机,就看各自的水平了! 相似文献