搜索筛选:
搜索耗时0.0425秒,为你在为你在19,921,000篇论文里面共找到 874 篇相符的论文内容
发布年度:
[期刊论文] 作者:Li Zhi,Li Pei,Li Guoping,
来源:中国人口.资源与环境:英文版 年份:2010
Using 1995-2006 panel data for 210 cities,this article firstly measures total factor energy efficiency for Chinese cities with constant return to scale data env...
[期刊论文] 作者:匡莉,Li Li,,
来源:中国卫生政策研究 年份:2016
明确分级诊疗定义和内涵是建立和完善分级诊疗制度的逻辑起点,是制度的基础性研究。本文在剖析国际上分级诊疗的相关概念、探求分级诊疗本质的基础上,辨析了国内分级诊疗的定...
[期刊论文] 作者:Leng Li,Li Hui,
来源:东北农业大学学报:英文版 年份:2012
The uncoupling protein (UCP) is a member of the mitochondrial membrane transporter family, which plays an important role in energy metabolism. In the present st...
[期刊论文] 作者:Zhuang Li,Jia Li,
来源:东北农业大学学报:英文版 年份:2013
Climate change is one of the most significant environment issues in the whole world today. And it is one of the most complex challenges of the humanities faced...
[期刊论文] 作者:Li Mingsheng,Yuan Li,
来源:中国人口.资源与环境:英文版 年份:2012
In responding to global climate change,the idea of low-carbon economy emerges as the times require.Developing low-carbon economy is based on the construction of...
[期刊论文] 作者:Li Li Yan Gao,
来源:系统工程与电子技术:英文版 年份:2010
An ε-subgradient projection algorithm for solving a convex feasibility problem is presented.Based on the iterative projection methods and the notion of ε-subg...
[期刊论文] 作者:Li Panchi,Li Shiyong,
来源:系统工程与电子技术:英文版 年份:2008
A quantum BP neural networks model with learning algorithm is proposed. First, based on the universality of single qubit rotation gate and two-qubit controlled-...
[期刊论文] 作者:Li Panchi,Li Shiyong,
来源:系统工程与电子技术:英文版 年份:2008
The current Grover quantum searching algorithm cannot identify the difference in importance of the search targets when it is applied to an unsorted quantum data...
[期刊论文] 作者:Li Chunlin Li Layuan,
来源:系统工程与电子技术:英文版 年份:2001
In this paper, we adopt Java platform to achieve a multi-tier distributed object enterprise computing model which provides an open, flexible, robust and cross-p...
Effect of Thermal Regeneration on the Breakthrough Performance of Ceramsite Saturated with Methylene
[期刊论文] 作者:Tianpeng Li,Ting Li,
来源:哈尔滨工业大学学报:英文版 年份:2020
The regeneration of a spent packing is crucial with respect to the development of circular economy and abstemious society.Thus,the effects of regeneration tempe...
[期刊论文] 作者:Li Chen-Fang,Li Yan-Bo,
来源:数学研究通讯:英文版 年份:2014
In this paper, it is proved that under certain conditions, each Jordan left derivation on a generalized matrix algebra is zero and each generalized Jordan left...
[期刊论文] 作者:LEI Li, LI Chen,,
来源:World Journal of Acupuncture-Moxibustion 年份:2004
回 回 产卜爹仇贱回——回 日E回。”。回祖 一回“。回干 肉果幻中 N_。NH lP7-ewwe--一”$ MN。W;- __._——————》 砧叫]们羽 制作:陈恬’#陈川个美食Back to yield...
[期刊论文] 作者:LI Zhong LI Chunfeng,
来源:中国机械工程学报 年份:2006
一个松开的联合方法被使用,到解决电磁的试管bulging.ANSYS/ EMAG 被用来为改变电磁的地,分泌物水流用作刺激的时间建模,以便获得光线、轴的磁性的压力作用于试管,磁性的压力然后......
[期刊论文] 作者:Xuemei Li,Xiaoxia Li,
来源:国际感染病学杂志(电子版) 年份:2017
HThe incidence of fungal infections of the central nervous system (CNS) has gradually increased in recent years.Intracranial fungal infection can be classified...
Efficient p-i-n structured perovskite solar cells employing low-cost and highly reproducible oligome
[期刊论文] 作者:Erpeng Li, Wenqin Li, Linchang,
来源:Science China Chemistry 年份:
The development of p-i-n structured perovskite solar cells(PSCs) requires more extensive explorations on seeking efficient, low cost and stable hole transportin...
[期刊论文] 作者:Emma Li,,
来源:成功营销 年份:2012
对奢侈品牌来说,进行数字营销面临的挑战,首先是在线购买的正品保证问题,这在中国市场尤为突出。运营一个官方网站或者在淘宝商城开一家服务精良的旗舰店可以有效缓解人...
[期刊论文] 作者:Pengfei Li,,
来源:中外管理 年份:2017
在Uber最困难的时候,谷歌曾经用2.5亿美元“救济”Uber,但如今二者却对簿公堂。...
[期刊论文] 作者:Jason Li,
来源:航空制造技术 年份:2004
研发是产品制造的第一步,对军工企业而言,研发阶段在整个产品的全寿命厨期中的地位较之民用企业更加重要。从美国军工产品的制造过程来看,基本模式是国家仅在研发上投资,而加工制......
[期刊论文] 作者:LI YUNLONG,,
来源:Human Rights 年份:2013
Abasic human right,freedom of speech is a civil right clearly stipulated in China’s Constitution.Since China’s reform and opening up,freedom of speech in Chin...
[期刊论文] 作者:Pengfei Li,,
来源:中外管理 年份:2017
一方面扩大美国向他国的产品和技术输出,另一方面却严格抨击他国(尤其是中国)在美国的经济扩张。这是特朗普的"双重标准"2016年12月2日,即将卸任的美国总统奥巴马否决了中资公司......
相关搜索: