搜索筛选:
搜索耗时1.4978秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
类      型:
[期刊论文] 作者:南卡斯满, 来源:散文选刊:中旬刊 年份:2018
人与人之间交流思想、沟通感情最直接、最方便的途径就是语言表达.系统的语言表达能力的培养要从学校抓起,从小学抓起.因此,在教学中,如何培养学生的语言表达能力,是每位教师...
[期刊论文] 作者:卡斯卡特(中国), 来源:中国储运 年份:2018
在中国市场发展已历30年的卡斯卡特,一直以来都是中国叉车属具领域的排头兵,见证了中国叉车属具领域的从无到有,从粗到精.在这一过程中,卡斯卡特始终在中国乃至全球市场处于...
[期刊论文] 作者:B. Hoeneisen, 来源:天文学与天体物理学国际期刊(英文) 年份:2018
From 21 independent Baryon Acoustic Oscillation (BAO) measurements we obtain the following sum of masses of active Dirac or Majorana neutrinos: , where and . Th...
[期刊论文] 作者:B. Hoeneisen, 来源:天文学与天体物理学国际期刊(英文) 年份:2018
We study galaxy distributions with Sloan Digital Sky Survey SDSS DR14 data and with simulations searching for variables that can constrain neutrino masses. To b...
[期刊论文] 作者:B. Hoeneisen, 来源:天文学与天体物理学国际期刊(英文) 年份:2018
From Baryon Acoustic Oscillation measurements with Sloan Digital Sky Survey SDSS DR14 galaxies, and the acoustic horizon angle measured by the Planck Collaborat...
[期刊论文] 作者:B. Belle, 来源:矿业科学技术学报:英文版 年份:2018
[期刊论文] 作者:MooreTheodore B., 来源:儿科学英文 年份:2018
[期刊论文] 作者:Dovel B. Ernesto,Dovel B. Erne, 来源:食品与营养科学(英文) 年份:2018
Mangoes (Mangifera indica) and bananas (Musa acuminata) are climacteric fruits with a high potential for export due to their exotic aroma and sweet taste. This...
[期刊论文] 作者:B. McBenedict,H. Wanke,B. M. H, 来源:微生物学(英文) 年份:2018
The Cuvelai Etosha Basin of Namibia is characterised by complex aquifer systems with multi-layered aquifers and various water qualities. Some parts of the basin...
[期刊论文] 作者:卡斯柯信号有限公司,, 来源:城市轨道交通研究 年份:2018
9月23日,备受瞩目的广深港高铁香港段正式通车.从香港西九龙总站始发的列车,以250km的时速高速穿行,最快仅14min即可抵达深圳福田高铁站.广深港高铁之所以备受关注,一方面在...
[期刊论文] 作者:阿梅莉·卡斯唐, 来源:小溪流(故事作文) 年份:2018
以上图文选载自广西科学技术出版社·阳光秀美童书馆《去旅行》,定价108元当当網独家销售。...
[期刊论文] 作者:Paul B. Arthur, 来源:老年问题研究(英文) 年份:2018
Aging adults with chronic conditions rely heavily on an informal network of caregivers to remain within their communities of choice. This reliance can take a si...
[期刊论文] 作者:Ramil B. Arante, 来源:世界工程和技术(英文) 年份:2018
This study aimed at designing and assembling an improvised Logic Gates Simulator that can be utilized as an instructional device in basic digital electronics in...
[期刊论文] 作者:Andrey B. Simakov, 来源:高能物理(英文) 年份:2018
The work has the characters of a philosophical note, in which a new exotic version of the atom structure is discussed. According to this, the atomic nucleus con...
[期刊论文] 作者:Calvin B. Carpenter, 来源:动物模型与实验医学(英文) 年份:2018
A human health hazard may constitute a variety of hazards that are encountered in an animal facility. Health hazards include physical, chemical, radioactive, or...
[期刊论文] 作者:B. Rajashekar, 来源:美国植物学期刊(英文) 年份:2018
Rising atmospheric CO2 levels pose many challenges to global climate, thus to all forms of life including plants. The impact of elevated CO2 on plant growth and...
[期刊论文] 作者:Maria B. Pintarelli, 来源:应用数学(英文) 年份:2018
The problem is to considerer a parabolic equation depending on a coefficient a (t), and find the solution of the equation and the coefficient. The objective is...
[期刊论文] 作者:Bishnu B. Khatri, 来源:地震研究(英文) 年份:2018
As a result of the two major earthquakes that struck Nepal at 11:56 am on 25 April, and 12 May 2015, nearly 9,000 lives and over half a million homes have been...
[期刊论文] 作者:B. S. Sadykov, 来源:现代物理(英文) 年份:2018
Inertia is one of the most mysterious forces of nature. Its physical nature is unknown. Accordingly, attempts are made to avoid this “dark force” in one way o...
[期刊论文] 作者:Vu B. Ho, 来源:现代物理(英文) 年份:2018
In our previous works, we suggest that quantum particles are composite physical objects endowed with the geometric and topological structures of their correspon...
相关搜索: