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[学位论文] 作者:Muhammad Zafar Iqbal,, 来源:四川农业大学 年份:2019
多倍体生物往往表现出比二倍体更高的基因组异质化和等位基因的多样性,具有更强的遗传可塑性和更好的生理适应性,因此长期以来多倍体创制与遗传育种一直是加大遗传变异,改良...
[学位论文] 作者:Muhammad Zafar Ullah, 来源:天津大学 年份:2020
在工业部门使用的所有热交换装置中,溶液中悬浮颗粒的沉积会导致许多问题,如降低了过程效率和生产效率,对工业环境造成了许多危害。在换热器或工业锅炉中,悬浮物开始沉积在管道和炉壳内,造成压力增大,降低了工业设备的使用寿命。在过去的一些年里,人们采用了许......
[期刊论文] 作者:Muhammad Zafar,Shabbir Ahmed,M, 来源:中国物理B:英文版 年份:2015
The structural, electronic, and elastic properties of Zn Se1-xSx for the zinc blende structures have been studied by using the density functional theory. The ca...
[会议论文] 作者:Muhammad Zafar Khan,Ghulam Akbar, 来源:第三届世界生态高峰会(Eco Summit 2007) 年份:2007
[期刊论文] 作者:Muhammad Zafar,Shabbir Ahmed,M.S, 来源:Chinese Physics B 年份:2020
[期刊论文] 作者:Muhammad Zafar,Shabbir Ahmed,M.Shakil,M.A.Choudhary, 来源:中国物理B(英文版) 年份:2014
[期刊论文] 作者:Haider Shah,Ali Malik,Muhammad Zafar Yaqub,, 来源:中国海关 年份:2010
为了应对国际环境和国内事务的快速变化,世界各国海关的职能都因2004年英国中央政府宣布对国内税务署和海关与税务署进行合并,而引起了一场关于此次合并利弊的探讨。...
[期刊论文] 作者:Muhammad Zafar,Shabbir Ahmed,M.Shakil,M.A.Choudhary,K.Mahmood, 来源:中国物理B(英文版) 年份:2015
[期刊论文] 作者:Shabbir Ahmed,Muhammad Zafar,M Shakil,M A Choudhary,, 来源:Chinese Physics B 年份:2016
The structural, electronic, mechanical, and thermal properties of Pt, Pd, Rh, Ir, Os metals and their alloys Pt Pd X(X= Ir, Os and Rh) are studied systematicall...
[会议论文] 作者:Muhammad Zafar,Mushtaq Ahmad,Shazia Sultana,Javaria Zahoor, 来源:第十六届国际传统药物学大会 年份:2016
[期刊论文] 作者:Maria Ameen,Muhammad Zafar,Mushtaq Ahmad,Anjuman Shaheen,Ghulam Yaseen, 来源:石油科学(英文版) 年份:2018
In the present research work,a non-edible oil source Cucumis melo var.agrestis (wild melon) was systematically identified and studied for biodiesel production and its characterization.The extracted oil was 29.1% of total dry seed weight.The ......
[期刊论文] 作者:M Shakil,Muhammad Zafar,Shabbir Ahmed,Muhammad Raza-ur-rehman Hashmi,M A Choudhary,T Iqbal, 来源:中国物理B(英文版) 年份:2016
The plane wave pseudo-potential method was used to investigate the structural, electronic, and elastic properties of CdSe1?x Tex in the zinc blende phase. It is...
[期刊论文] 作者:Muhammad Raza ur rehman Hashmi,Muhammad Zafar,M Shakil,Atif Sattar,Shabbir Ahmed,S A Ahmad, 来源:中国物理B(英文版) 年份:2016
[期刊论文] 作者:Sofia Rashid,Mushtaq Ahmad,Muhammad Zafar,Asad Anwar,Shazia Sultana,Shahzadi Tabassum,Sidra Nisar Ahmed, 来源:Journal of Traditional Chinese Medicine 年份:2016
OBJECTIVE: To document the indigenous knowledge and evaluate the antioxidant activity of medicinal herbs used for treatment of various diseases.METHODS: The eth...
[期刊论文] 作者:Tahseenullah Khan,Mamoru Murata,M.Qasim Jan,Hafiz Ur Rehman,Muhammad Zafar,Hiroaki Ozawa,Anwar Qadir,, 来源:Acta Geologica Sinica(English Edition) 年份:2016
The Nagar Parkar complex consists of Neoproterozoic igneous and metamorphic rocks dissected by episodic mafic and felsic dykes.The latter can be classified broa...
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