搜索筛选:
搜索耗时1.2856秒,为你在为你在102,285,761篇论文里面共找到 370 篇相符的论文内容
发布年度:
[期刊论文] 作者：S. Akter,S. S. Siddique,R.,
来源：农业化学和环境(英文) 年份：2019
Biological control through habitat management leads to sustainable insect pest control. Different types of land composition such as multiple landscapes, patchin...
Higher-order approximate solutions of fractional stochastic point kinetics equations in nuclear reac
[期刊论文] 作者：S. Singh,S. Saha Ray,
来源：核技术:英文版 年份：2019
Stochastic point kinetics equations (SPKEs) are a system of Ito stochastic differential equations whose solution has been obtained by higher-order approximation...
Determination of fire risk to assist fire management for insular areas:the case of a small Greek isl
[期刊论文] 作者：S. Sakellariou,S. Tampekis,F.,
来源：林业研究:英文版 年份：2019
Forest fire risk estimation constitutes an essential process to prevent high-intensity fires which are associated with severe implications to the natural and cu...
[期刊论文] 作者：S. ARUNVINTHAN,S. NADARAJA PILLAI,
来源：城市道桥与防洪 年份：2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者：S. MALOPHEYEV,I. VYSOTSKIY,S.,
来源：中国有色金属学报（英文版） 年份：2019
为了评估Ashby晶界强化模型在高应变范围内的适用性,将具有不同晶粒尺寸的Al?Mg合金(～100μm与～1μm)冷轧至真应变约为1.6,并采用透射电镜观察比较两种合金的位错密度.测量结果...
Determination of Curie Point Depth, Heat Flow and Geothermal Gradient from High Resolution Aeromagne
[期刊论文] 作者：S. Kasidi,
来源：地质学期刊(英文) 年份：2019
Analysis of high resolution of aeromagnetic data was carried out over Lamurde, Adamawa state north-eastern Nigeria to determine the Curie point depth (CPD), hea...
[期刊论文] 作者：S. Takajo,
来源：钢铁译文集 年份：2019
众所周知,增加无取向电工钢的硅含量能通过改变电阻率和磁致伸缩行为来减小铁损。然而,在晶粒取向电工钢中,高硅含量对铁损的影响却鲜有研究报道。取向电工钢的铁损和无取向...
[期刊论文] 作者：S. Vidawati,S. Barbosa,P. Tabo,
来源：生物化学进展(英文) 年份：2019
This paper reports the most prominent contributions in the field of biodegradable polymeric nanoparticles from poly (lactic-co-glycolic acid) (PLGA) used as a p...
[期刊论文] 作者：Wael S. S. Elbanna,Ibrahim A.,
来源：妇产科期刊(英文) 年份：2019
Aim: We attempted to illustrate our experience of fetoscopic therapy in a tertial institute, whereby to highlight the present Egyptian situation regarding this...
[期刊论文] 作者：David S. Schade,Barry Ramo,S.,
来源：心血管病(英文) 年份：2019
The Problem: We have previously suggested that an alternative approach to preventing cardiovascular disease is necessary because atherosclerotic cardiovascular...
[期刊论文] 作者：S. Tawfik,F. S. Tawfik,
来源：环境保护(英文) 年份：2019
The study evaluated the impacts such as corrosion and scale formation which may result from, using the once-through pass cooling system of a suggested nuclear p...
[期刊论文] 作者：Abdulrazak S. H. Hasan,Rana S.,
来源：生物科学与医学(英文) 年份：2019
Background: Clostridium difficile infection (CDI) is an increasingly important cause of morbidity in hospitalized children. Absence of clinical suspicion and su...
[期刊论文] 作者：S. MONTECINOS,S. TOGNANA,W. SA,
来源：中国有色金属学报（英文版） 年份：2019
研究凸起对具有纳米析出相的Cu?2wt.％Be纳米压痕测量分析的影响.将样品在540～680 K之间的不同温度下时效1 h,析出相形成.用经典的Oliver和Pharr法对载荷?深度曲线进行分析,并将...
[期刊论文] 作者：Rajan Goyal,S. Lamba,S. Annapoorni,
来源：自然科学进展（英文版） 年份：2019
L10 ordering at low temperature and controlled grain size are prerequisites for the fabrication of magnetic recording media. This can be achieved by several met...
[期刊论文] 作者：S. Sheikh,S. Gul Afshan,Mee,
来源：耳鼻喉(英文) 年份：2019
An updated approach in the management of 50 patients with foreign body inhalation is presented. Certain risk factors that lead to complications and mortality du...
[期刊论文] 作者：S. O. ROGACHEV,S. A. NIKULIN,V,
来源：中国有色金属学报:英文版 年份：2019
使用由青铜基体和铌丝组成的复合材料为模型对象,研究高压扭转(HPT)下材料体内的实际变形过程。铌丝的尺寸和其在青铜基体中的排列均具有规则的几何形状,这使我们能够监测和...
[期刊论文] 作者：GANESH,S. ARUNVINTHAN,S. NADARAJA PILLAI,
来源：城市道桥与防洪 年份：2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者：George S. Levy,
来源：应用数学与应用物理(英文) 年份：2019
Loschmidt’s paradox is extended by replacing its assumption of time reversibility with full CPT symmetry. Mobility is identified as a means for expressing coll...
[期刊论文] 作者：S. Kubeka,
来源：现代物理(英文) 年份：2019
Intrinsic time quantum geometrodynamics is a formulation of quantum gravity naturally adapted to 3 + 1 dimensions. In this paper we construct its analogous 2 +...
[期刊论文] 作者：Ali S. Al-Shahrani,
来源：世界工程和技术(英文) 年份：2019
The combustion process in hydrocarbon fuels,?involves complicated chemical reactions associated with bond braking, radicals production and heat generation which...
相关搜索：
