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[期刊论文] 作者:R. Dingelstadt S. Ewert M. Wer, 来源:国外内燃机 年份:2015
随着实际车辆行驶排放法规的推出,对废气排放具有重要意义的发动机特性曲线场范围明显扩大。与此同时,在小型化发动机上还涉及非化学计量比运行范围。Mahle公司在现代量产废气......
[期刊论文] 作者:Hurpekli R. Yilmaz E. Konda, 来源:国外内燃机 年份:2015
珩磨是一种清除表面金属和非金属材料的低速研磨工艺,能够修正珩磨前在其他机械加工过程中产生的表面缺陷。通过将机油保持在缸孔表面上及改善机油分布,珩磨沟槽及波谷的容积和......
[期刊论文] 作者:James R. Wodicka,Nnadozie I. O, 来源:神经科学国际期刊(英文) 年份:2015
Central nervous system (CNS) injury initializes a reactive tissue response, which is characterized by a cascade of signals that result in inflammatory cytokine...
[期刊论文] 作者:Khaled R. Abd El Meguid,Hesham, 来源:心血管病(英文) 年份:2015
Aortic root pathology has been described in patients with Tetralogy of Fallot, although the most common reason for repeat surgery in the adult after TOF repair...
[期刊论文] 作者:R. Niu, 来源:力学学报:英文版 年份:2015
Measuring the surface tension and elastic modulus of soft materials and biological tissues under different physiological and pathological conditions is of signi...
[期刊论文] 作者:R. Willis, 来源:力学学报:英文版 年份:2015
为紧张坡度的一个无限的平板,敏感材料使遭到了到飞机紧张张力的装载,建立的计算和分析证实在装载的一些舞台的侧面的边界的那钝化在进一步的装载之上禁止塑料变丑。除了显著地......
[期刊论文] 作者:Kumar,R. S. Sundararajan, 来源:自然科学期刊(英文) 年份:2015
The single crystals of tristhiourea lanthanum bromide (TTLaB) have been grown by solution growth using slow evaporation technique. The grown crystals were chara...
[期刊论文] 作者:Eslami,John R. Rza, 来源:智能控制与自动化(英文) 年份:2015
This paper presents a real-time, dynamic system that uses high resolution gimbals and motorized lenses with position encoders on their zoom and focus elements t...
[期刊论文] 作者:R. Ghate,Atish S. Sontakke,, 来源:天文学与天体物理学国际期刊(英文) 年份:2015
Bianchi type-IX cosmological models with variable equation of state (EoS) parameter have been investigated in general relativity when universe is filled with da...
[期刊论文] 作者:Harshal R. Salve,Sanjay K. Rai, 来源:艾滋病(英文) 年份:2015
Background: Men who have sex with men (MSM) contribute substantially to HIV prevalence in India. The targeted intervention (TI) program is the most important li...
[期刊论文] 作者:R. Sastry, 来源:地质材料(英文) 年份:2015
Performance of explosive energy is rated in a number of ways, obtained either from theoretical calculations or from experimental tests. However, it is difficult...
[期刊论文] 作者:Onojeghuo,Ajoke R. Ono, 来源:地球科学和环境保护期刊(英文) 年份:2015
The overall aim of this study was to conduct a spatially explicit study of forest cover changes across 13 selected protected areas (PAs) across the study area u...
[期刊论文] 作者:Smartt,Kristofor R. B, 来源:土壤科学期刊(英文) 年份:2015
Quantifying methane (CH4) emissions from cultivated rice (Oryza sativa L.) production in the field has received increased attention recently due to methane’s i...
[期刊论文] 作者:Claude R. Joiris,Grant R.W. Hu, 来源:极地科学进展:英文版 年份:2015
The at-sea summertime distribution of marine mammals between South Africa and Antarctica was determined along eight transects surveyed between December 2007 and...
[期刊论文] 作者:Kelly R. Monk,M. Laura Feltri,, 来源:神经损伤与功能重建 年份:2015
低效的溶酶体降解是多种脑部疾病发展的中心环节,但其具体机制及参与的细胞种类仍不清楚。既往研究显示,星形胶质细胞大量吞噬死亡的细胞,但将这些吞噬的物质储存在细胞内而不是......
[期刊论文] 作者:Mark R. McKean Brendan J. Burk, 来源:运动与健康科学:英文版 年份:2015
[期刊论文] 作者:Max R. Paquette Yuhua Li Josep, 来源:运动与健康科学:英文版 年份:2015
[期刊论文] 作者:Nasrin R. Sadaqah,Jawad Abu Ta, 来源:口腔学期刊(英文) 年份:2015
Hypodontia is defined as the developmental absence of one or more teeth which can affect both the primary and permanent dentition. During the diagnosis procedur...
[期刊论文] 作者:R. Veysseyre,D. Weigel,T. Phan, 来源:理论数学进展(英文) 年份:2015
This paper mainly consists of the classification of all crystallographic point groups of n-dimensional space with n ≤ 6 into different isomorphism classes. An...
[期刊论文] 作者:R. Veysseyre,D. Weigel,T. Phan, 来源:理论数学进展(英文) 年份:2015
In the paper N0II, we describe some isomorphism classes and we apply their properties to the study of five crystal families of space E5. The names of these fami...
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