搜索筛选:
搜索耗时1.5025秒,为你在为你在102,285,761篇论文里面共找到 941 篇相符的论文内容
发布年度:
[期刊论文] 作者:Abdullah Ibrahim Nazal,
来源:中国经济评论:英文版 年份:2016
...
[期刊论文] 作者:Abdullah H. Al-Badi,
来源:电磁分析与应用期刊(英文) 年份:2012
Concern about the possible health effects from exposure to extremely low frequency (ELF) electromagnetic fields is increasing worldwide. This paper presents ana...
[期刊论文] 作者:Abdullah,
来源:应用科学(英文) 年份:2012
In this paper we are concerned with the oscillation criteria of second order non-linear homogeneous differential equation. Example have been given to illustrate...
[期刊论文] 作者:Abdullah M. Al-Shaalan,
来源:能源与动力工程(英文) 年份:2018
This study investigates the electric energy shortages impact upon the residential sector in Riyadh city, the capital of the Kingdom of Saudi Arabia (KSA) result...
[期刊论文] 作者:Abdullah Salah Elamoudi,
来源:老年问题研究(英文) 年份:2018
Objective: An interplay of many variant mechanisms is thought to underlie aging or senescence. The Mutation Accumulation Theory proposes the accumulation of mut...
[期刊论文] 作者:Abdullah M. Al-Shaalan,
来源:能源与动力工程(英文) 年份:2012
This paper demonstrates the possibility of achieving a higher Energy Efficiency Ratio (EER) for Room Air Conditioners (RACs) that complies with the Saudi energy...
[学位论文] 作者:Rasool Hassan Abdullah,,
来源:吉林大学 年份:2020
本论文的主要目的是彻底研究制度质量对巴基斯坦出口绩效的影响,问题在于巴基斯坦的出口绩效是消极的,制度质量的重要性也受到了审查。在这项研究中,详细研究了巴基斯坦的体制质量,并审查了从历史至今的体制政策。在研究中,因变量为输出变量,自变量为制度质量(I......
[期刊论文] 作者:HASSAN ABDULLAH AL-DAJAH,
来源:今日中国:英文版 年份:2020
THE Chinese President Xi Jinping’s book The Governance of China(Volume Ⅰ)contains his speeches,talks,interviews,notes,and letters published or delivered betwe...
Stress-Induced Changes in Testosterone Secretion in Male Rats: Role of Oxidative Stress and Modulati
[期刊论文] 作者:Mona Abdullah Al-Damegh,
来源:动物科学期刊(英文) 年份:2014
Seventy adult male albino rats were randomly allotted into 3 main groups: control group (n = 10), acute stress-exposed group (n = 30) and chronic stress-exposed...
Photocatalytic Degradation of Rhodamine B Dye in Wastewater Using Gelatin/CuS/PVA Nanocomposites und
[期刊论文] 作者:Abdullah A. Al-Kahtani,
来源:生物材料与纳米技术(英文) 年份:2017
The crosslinked gelatin/CuS/PVA nanocomposite catalyst prepared using gamma irradiation as initiator was extensively characterized using several techniques incl...
[期刊论文] 作者:Abdullah D. Alotaibi,
来源:耳鼻喉(英文) 年份:2017
Background: There are many complications associated with septoplasty, which chiefly depend on the procedure performed. The aim of this study was to find out the...
Denoising of an Image Using Discrete Stationary Wavelet Transform and Various Thresholding Technique
[期刊论文] 作者:Abdullah Al Jumah,
来源:信号与信息处理(英文) 年份:2013
Image denoising has remained a fundamental problem in the field of image processing. With Wavelet transforms, various algorithms for denoising in wavelet domain...
[期刊论文] 作者:Abdullah Ali Alshehri,
来源:信号与信息处理(英文) 年份:2012
Multi-components sinusoidal engineering signals who are non-stationary signals were considered in this study since their separation and segmentations are of gre...
[学位论文] 作者:Muhammad Imran Abdullah,,
来源:中国科学技术大学 年份:2020
作为零碳可再生能源,氢能是一种重要的新能源。在现有的制氢方法中,电解水制氢是最绿色、最简单的方法。由于直接电解水的过电势较高,需要用电化学催化剂以降低过电势并加速...
[期刊论文] 作者:Ikram-ul-Haq,Roheena Abdullah,,
来源:微生物学通报 年份:2007
...
[期刊论文] 作者:Nawal Abdullah Murtadha,
来源:环境科学与工程:B 年份:2016
...
Comparative Assessment of Melatonin-Afforded Protection in Liver, Kidney and Heart of Male Mice agai
[期刊论文] 作者:Abdullah A. Alghasham,
来源:药理与制药(英文) 年份:2013
Melatonin (MEL) was investigated for protection against the anthracycline antibiotic doxorubicin (Dox) that is well known for its oxidative damage to various bo...
Synthesis, Spectroscopy and Electrochemistry of New 3-(5-Aryl-4,5-Dihydro-1H-Pyrazol-3-yl)-4-Hydroxy
[期刊论文] 作者:Abdullah Sulaiman Al-Ayed,
来源:有机化学国际期刊(英文) 年份:2011
3-((2E)-3(aryl)prop-2-enoyl)-2H-chromen-2-one 3 was synthesized from 4-hydroxy coumarin by refluxing 3-acetyl-4-hydroxy coumarin with aromatic aldehydes in chlo...
Nutritional and Safety Evaluation of Local Weight-Gain Formulas in the Kingdom of Saudi Arabia (KSA)
[期刊论文] 作者:Nora Abdullah Al-Faris,
来源:食品与营养科学(英文) 年份:2014
This study was conducted to examine the nutritional content, contamination levels, and biological effects of 3 local prepared formulas. Formula (1) contained mi...
[期刊论文] 作者:Abdullah M. Al-Shaalan,
来源:电力能源(英文) 年份:2017
This work attempts to investigate some practical measures that may reduce severe power outages that lead to energy curtailments. The first step of this attempt...
相关搜索: