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[期刊论文] 作者:Bond.,OL, 来源:黑龙江畜牧科技 年份:1991
前言发展中国家,特别是热带,家畜育种一直是一个极为复杂的问题(Ansell1985;Kunzi 等,1986)。据国际发展组织的报告指出,在热带,乳肉生产存在较大的遗传改良可能性(FAO,...
[期刊论文] 作者:HowardHerzog,BaldurEliasson,Ol, 来源:科学(中文版) 年份:2000
有关气候变化的争议已经改变,直到目前,科学家依然在认真研究人类活动是否在改变着全球气候。尤其是,释放温室气体(留住了地球表面辐射的热)与此有关吗?由于大量的科学证据支持肯定......
[会议论文] 作者:Peregudova Ol'ga, 来源:第八届工业与应用数学国际大会 年份:2015
  In the report the problem of stabilization of nonlinear time-varying dynamical systems with digital control is investigated using Lyapunov vestor functions...
[会议论文] 作者:Peregudova Ol'ga, 来源:第八届工业与应用数学国际大会 年份:2015
In the report the problem of stabilization of nonlinear time-varying dynamical systems with digital control is investigated using Lyapunov vestor functions and comparison systems....
[期刊论文] 作者:Feng,OL,殷冬梅, 来源:花生科技 年份:1996
二倍体野生种A.duranensis在试管中的生殖发育O.L.FengH.E.PatteeandH.T.Stalker胚败育是许多花生栽培种和二倍体野生种种间杂交失败的一个主要原因。挽救杂种胚的一个途径是,在其败育前,在试管中培育生殖器官的组织。Ba.........
[期刊论文] 作者:Omotayo Bamidele Awojoyogbe,Ol, 来源:应用数学与应用物理(英文) 年份:2013
Computational techniques are invaluable to the continued success and development of Magnetic Resonance Imaging (MRI) and to its widespread applications. New pro...
[期刊论文] 作者:Margaret Akinwaare,Abimbola Ol, 来源:妇产科期刊(英文) 年份:2019
Maternal mortality has been reported to be a challenge globally, with the highest maternal mortality in Africa. However, the first target for the third Sustaina...
[期刊论文] 作者:Ross.,OL Hoff.,RS, 来源:兽类学报 年份:1994
高山ping亚属广布于中亚山地,即从喜马拉雅山、兴都库库会经帕米尔、天山、西茂而至图瓦、抗爱山和贝加尔湖一带。中国过去仅记录2种:银色高山ping(Alticola argentatcs Severtsov;有时定作劳氏高山pingA.roylei的一亚种)和斯氏高......
[期刊论文] 作者:Colo.,OL,蔡雄, 来源:测绘情报 年份:1992
[期刊论文] 作者:Abdulwakeel Ayokun-nun Ajao,Ol, 来源:寒旱区科学:英文版 年份:2017
Despite the enormous applications of photosynthesis in global carbon budget and food security, photosynthesis research has not been adequately explored as a res...
[期刊论文] 作者:Adonis Marcelo Saliba-Silva,Ol, 来源:核科学与技术国际期刊(英文) 年份:2017
IEA-R1 nuclear reactor operation has the routine to control uranium content in pool water to be in trace range below 50 μg/L. There are several routes to det...
[期刊论文] 作者:Rabha W.IBRAHIM,JanuszSOK′OL, 来源:数学物理学报:B辑英文版 年份:2014
使用部分微分操作符,我们在联合起来的磁盘强加并且学习分析函数的一个新类(类型部分微分方程) 。这份报纸的主要目标是调查包括关系,为这个班的系数界限。而且,我们讨论部分微......
[期刊论文] 作者:Samuel Oloruntoba Olugbenga Ol, 来源:矿物质和材料特性和工程(英文) 年份:2015
The effects of mineral admixture on the internal morphology of concrete were studied and evaluated in this work. Portland cement with five different additives w...
[期刊论文] 作者:Samuel Oloruntoba Olugbenga Ol, 来源:矿物质和材料特性和工程(英文) 年份:2015
The influence of organic waste as an additive to concrete formulation has been studied by replacing up to 10% of cement ratio with locally sourced organic addit...
[期刊论文] 作者:Chidozie Donald Chukwujekwu,Ol, 来源:生物科学与医学(英文) 年份:2017
Background: The consequences of non-adherence to prescribed medications by psychiatric patients for both patients and the health care system are myriad and grav...
[期刊论文] 作者:White,OL,郭永志, 来源:国外第四纪地质 年份:1992
[期刊论文] 作者:Cé,line Longchamp,Ol, 来源:应用数学(英文) 年份:2015
Rock avalanches are catastrophic events involving important granular rock masses (>106 m3) and traveling long distances. In exceptional cases, the runout can re...
[期刊论文] 作者:Fadéby Modeste Gouissi,Ol, 来源:昆虫学(英文) 年份:2019
The Affon River is one of the important rivers of the Ouémé River whose benthic diversity remained unknown. The present study aims to make the relatio...
[期刊论文] 作者:HOFSTETTER Heike,HOFSTETTER Ol, 来源:色谱 年份:2005
It has long been known that the configurational isomers of biologically active compounds, e.g., nutrients, pesticides, and drugs, may exhibit different activiti...
[期刊论文] 作者:Patience Edoho Samson-Akpan Ol, 来源:生命科学(ISSN1934-7391) 年份:2012
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