从而为寒区工程设计提供理论依据和计算方法。
It can provide theory basis and a numerical method for actual engineering design in cold regions.
目的调查研究新疆北部寒区军人冬季睡眠影响因素。
Objective to investigate the influence factors on winter sleep quality of the army men in the cold region of north Xinjiang.
提出了寒区混凝土防护层渠道最低衬砌厚度的计算方法。
The calculation method about the minimum lining thickness of concrete protective layer is given in the cold region.
在此基础上构建了寒区路堑土质边坡稳定性的力学模型。
The mechanical model of cutting side slope stability in frigid zone is put forward according to the research above.
研究了以黑龙江省为代表的寒区高等级公路交通安全特性。
The paper studies the characteristics of traffic safety of high-grade highway in cold areas, according to traffic accident data of high-grade highway in Hei Long Jiang province.
选择合适配比，可调试出符合要求的各种寒区工业齿轮油。
If proper composition rate is selected, various brands of industrial gear oil su...
岩石的冻融破坏是寒区岩石工程中常遇到的主要病害之一。
The rock failure due to freeze-thaw weathering is a main engineering problem which often occurs in the rock engineering in cold regions.
研究成果对寒区工程建设及工程安全运营具有重要的参考价值。
The research conclusions can provide valuable references to the construction and the safety operation of similar projects in cold regions.
由于气温的交替变化，处于寒区的混凝土大坝必然产生温度应力。
The thermo stresses in the concrete dam will produce because of changing of weather temperatures.
研究结果对寒区工程地基加固时的热虹吸管排列优化有一定的意义。
The result can be used in the arrangement with optimized thermosyphon group in frozen areas.
因此，开展寒区沥青结合料的低温性能和光辐射研究，显得十分重要。
Therefore, it is extremely important to study on low temperature performance and the ray aging of the bituminous binder.
郁金香在河北坝上高寒区风干室自然贮藏，室温变化适合种球发育需求。
In natural store in airing room of Bashang High Cold Region of Hebei, the growth requirement of tulip bulb was adapted to the change of room temperature.
试验研究了在冀西北高寒区冷凉气候条件下脱毒微型薯的高效生产技术。
In this paper the high efficient technology of virus free minituber production of potato under cold condition in the cold area of northwestern Hebei was studied.
结果表明：11个紫花苜蓿品种在川西北高寒区越冬率均达到90%以上；
The results indicated that: as for the 11 alfalfa varieties, their winter surviving rate in the north west Sichuan province reached over 90 percent;
目的：研究锌对寒区新兵促肾上腺皮质激素（ACTH）分泌及耐寒的作用。
Objective:To study the effects of zinc on ACTH secretion and cold endurance of recruits in cold environment.
冰盖全部集中在南极和格陵兰，山岳冰川的84%集中于亚洲高地和北美寒区。
All ice sheets concentrate in the Antarctica and Greenland, and the maximal part of mountain glaciers (84%) concentrates in Asian highlands and the frigid one in North America.
结果表明：通过自然对流指数确定的临界高度可为寒区工程的路堤设计提供参考。
The result shows that the critical heights based on the natural convection index can refer to design of embankment in cold regions.
以哈阿公路为例对高寒区水泥混凝土路面加铺沥青层进行修复的方法进行了研究。
Take example as Harbin to Acheng Road, do some research of repair cold area cement concrete road that cover with asphalt.
以哈阿公路为例对高寒区水泥混凝土路面加铺沥青层进行修复的方法进行了研究。
The fracture principle and mending technique of using in early stage of cement concrete pavement;
西部寒区裂隙岩石损伤破坏机理研究是目前寒区岩石力学领域的基础性研究课题之一。
The research of damage characteristics of cracked rock in cold region is one of the fundamental projects in the rock mechanics research field in cold region.
我国是寒区面积分布最多的国家之一，永久性冻土和季节性冻土面积约占全国陆地总面积的75%。
China is one of the biggest countries which have large area of cold regions, the area of permafrost and seasonally cold regions account approximately 75% of the total land area.
通过对固结度以及沉降曲线的分析来说明塑料排水板法处理东北寒区软土地基的重要意义和应用前景。
The significance and prospect for the application of plastic drain boards to soft-soil foundation in the northeast cold areas are analysed in terms of degree of consolidation and settlement curve.
高原、寒区、热区、沙漠、海岛等特殊环境不同于一般陆地的常温环境，将会对战创伤造成较大的影响。
Special climate and geographical environments, such as high altitude, cold, hot and humid regions, desert sea, and island, exert great effects on war injuries.
改性沥青桥梁伸缩缝在寒区应用时，由于低温作用普遍开裂，而且填缝料和梁端连接处普遍存在界面裂缝。
Most modified asphalt bridge expansion joints fend to have existed cracks because of low temperature, when they applied in cold area.
随着寒区或特殊施工环境条件下基础设施建设的需要，越来越有必要对冻结岩石力学问题进行深入的研究。
With the demands of fundamental construction in cold regions or special construction environment, it is more necessary to research the problems occurring in frozen rock mechanics.
研究低温及冻融循环条件下岩体热、水、力特性对于寒区工程冻胀机理研究及防寒保温设计具有十分重要的指导意义。
It is of significance to research the thermo-hydro-mechanical characteristics of rock mass under the condition of low temperature and freeze-thaw cycles for engineering construction in cold regions.
在明确论证目标的基础上，对基于中水的寒区生物质热电厂取水水源论证的论证思路和方法进行了详细分析、梳理和归纳。
After defining the target of the extracting water resource demonstration on bio-mass power cogeneration plant in frigid zone, the strategy and method are explicitly analyzed and summarized.
介绍了寒区混凝土无机防护剂产品，并且通过实验研究测定了该防护剂产品对混凝土抗渗性、抗冻性以及抗压强度的影响。
This article introduces an inorganic protective agent for concrete in cold climate, and the influence on impermeability, freezing resistance and compressive strength were analyzed.
寒区工业齿轮油理想添加剂应由粘度指数改进剂、降凝剂、S -P型极压抗磨剂、酚型抗氧剂及苯三唑脂肪胺盐等组成。
The ideal additives for industrial gear oil in cold area should be comprised of improver of viscosity index, pour point depressant, S-P extreme pressure wear inhibitor and benzotriazole fatty amine.
生物土壤结皮广泛分布在干旱半干旱地区与寒区荒漠，是荒漠生态系统的主要组成和景观特征之一，其重要性已被大量的研究报道所证实。
Soil microbiotic crusts are widespread in arid and semiarid regions, they are one of the major components of desert ecosystems, and their importance has been demonstrated by numerous researches.
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