نتایج جستجو برای: introduced by lu and zhang 2009
تعداد نتایج: 17798257 فیلتر نتایج به سال:
this study investigated the potential role of age in inductive and deductive grammar learning among iranian foreign language learners. the experimental population consisted of our randomly selected samples including two groups of children (with age of exposure to english within 8-13), and two groups of adults (with age of exposure to english within 11-13). thus, the comparison was between ch...
In this paper, we introduce the concepts of extended well-posedness for quasivariational inequalities and establish some characterizations. We show that the extended well-posedness is equivalent to the existence and uniqueness of solutions under suitable conditions. In addition, the corresponding concepts of extended well-posedness in the generalized sense are introduced and investigated for qu...
Expression of microRNAs in the hypothalamus pregnant and non-pregnant goats | Lu Zhu, Jingtong Huang, Jing Jing, Qi Zheng, Qianyun Ji, Ya Liu, Jianping Ding, Fugui Fang, Yunsheng Li, Yunhai Zhang, Yinghui Ling Agricultural Journals
Hongying Lu School of Mathematics and Quantitative Economics, Dongbei University of Finance and Economics, Dalian, Liaoning 116025, China Correspondence should be addressed to Hongying Lu, [email protected] Received 3 July 2009; Accepted 16 September 2009 Recommended by Xue-Zhong He A discrete nonlinear prey-competition system with m-preys and n-m -predators and delays is considered. Two se...
the author intend to by studying the historical causes of the appearance of the novation in the west and explanation of its legal nature from past to present of french law, proves on the one hand that the novation does not extracted from the french civil code and in the shiite jurisprudence with quite similar terms even before the enactment of iranian civil code, was considered by the shiite su...
today the image of a permanent skeletal space of cities affected by some forces or mechanisms is put in time with social-economic development and while imposes a new face and perspective to physical anatomy of cities, and prepares field to changes in content and social- economic structures of cities too. simultaneously with quitting villages in order to settle in cities by villagers, the phen...
Responses of soil respiration to elevated carbon dioxide and nitrogen addition in subtropical forest ecosystems in China Q. Deng, G. Zhou, J. Liu, S. Liu, H. Duan, and D. Zhang South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China Graduate University of Chinese Academy of Sciences, Beijing 100039, China Received: 16 June 2009 – Accepted: 7 August 2009 – Published: 2...
Yan-Lin Tang, 2 Hua-Lei Yin, 2 Si-Jing Chen, Yang Liu, 2 Wei-Jun Zhang, Xiao Jiang, 2 Lu Zhang, Jian Wang, 2 Li-Xing You, Jian-Yu Guan, 2 Dong-Xu Yang, 2 Zhen Wang, Hao Liang, 2 Zhen Zhang, 2 Nan Zhou, 2 Xiongfeng Ma, 2 Teng-Yun Chen, 2 Qiang Zhang, 2 and Jian-Wei Pan 2 Department of Modern Physics and National Laboratory for Physical Sciences at Microscale, Shanghai Branch, University of Scien...
testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...
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