Search:

  • grain number

Search Options

Sort by:

Publication Type:

Open access:

Publication Date:

Periodicals:

Search results

Online since: January 2014
Authors: Gui Jun Dong, Chen Xi Lv, Ke Feng Li
Animal preparation 52 adult male Wistar rats, license number: SCXK (Lu) 20090001, were not carried out treadmill exercise before.
Smaller muscle was quickly cut into the size of a grain rice tissue blocks (about 1mm in diameter), drawn into a concentration of 3.5% glutaraldehyde fixative fixed overnight(prepared for electron microscopy). 2.3.
However, mitochondrial structure fully restored and the number gradually returned to normal levels ( Figure 11). 3.4.
The proteins number of decreased and increased expression were not different obviously from 0h to 24h and the decreased proteins number was more than number of increased proteins obviously at 72h after repeated motion.
The proteins number of decreased and increased expression were not different obviously from 0h to 24h and the decreased proteins number was more than number of increased proteins obviously at 72h after repeated motion.
Online since: April 2003
Authors: K. Liddell, Derek P. Thompson
An interesting feature of the silicon nitride-rich region in low atomic number Ln-Si-Al-O-N systems is the number of structurally different phases which occur close together with similar compositions.
0.70 0.14 - 80 20 α-sialon ~4 0.75 0.03-0.17 - 100 - β-sialon ~4 0.75 0.00 - 100 - N coordination by Si,Al Al substitution is expressed as number of Al atoms per formula unit
The last four columns show the percentage of nitrogen atoms coordinated by different numbers of (Si,Al) atoms.
However, a number of applications are now emerging for which excellence in mechanical performance is not the main prerequisite, but where sialons, nevertheless, are candidate materials.
Thus the compound LaTaON2 displays a deep red colour and proceeding through the rare earth series in increasing atomic number systematically changes the colour from red to green.
Online since: September 2011
Authors: Ya Nan He
They are arranged as following with an implied means: sun, moon, stars, mountains, dragon, pheasant, two goblets, pondweed, flames, rice grains axe and bows.
In ancient China, the number nine and five usually symbolized nobility, so people adopted fabric redesign method, embroidered nine dragons’ pattern on emperor's robes, namely Dragon Robe.
So the Dragon Robe always stands for the extreme kingship, is a good example of using auspicious numbers to express symbolic implication through fabric embroidery redesign.[1] The embroidery patterns on the “patch” used on official costume in the Ming and Qing dynasty also contained profound symbolic meaning.
Online since: August 2012
Authors: Lin Zhang, Zhi Zhong Dong, Yong Chang Liu, Ya Peng Wang, Zhi Chao Liu, Kang Li, Hua Jiang
During 4h to 16h, the size of VC particles enlarged obviously both in the grains and along the boundaries.
It could be attributed to that a large number of fine VC precipitates emerge uniformly before 4h aging as seen in Fig.3 (a) and (b), this inevitably causes matrix homogenization in component content dropping, which directly lead to degradation of corrosion resistance.
After 4h, the number of VC precipitates increases tardily as shown in Fig.3 (b), (c) and (d), but the precipitates grow obviously.
Online since: November 2011
Authors: Eirini Varouti
The parameter counts refers to the number of Barkhausen Emission pulses.
The number of pulses depends on the threshold voltage which can be selected by user in order to obtain results giving the most comprehensive information about material and stress.
The ferritic grains boundaries are decorated with bainitic ferrite and, finally, islands of retained austenite could be observed.
Online since: January 2004
Authors: A.F. Gualtieri, M. Dapiaggi, D. Levy, E. Belluso
Given its outstanding properties, asbestos has been utilised since the ancient times for a large number of applications.
Although a number of papers in the literature deal with the thermal transformation of amphibole minerals, they mainly describe the oxidation and related dehydrogenation and dehydroxylation reactions but none reports the kinetics of the decomposition reaction.
Further TEM investigations are necessary to confirm the proposed reaction mechanism and to help to clear the follwong issues: (1) the nucleation and growth of hematite: does it occur at the surface, grain (fibril) boundaries and/or in correspondence to structure defects?
Online since: November 2013
Authors: Md Akil Hazizan, Nosbi Norlin
Introduction Carbon nanotubes (CNTs) have a unique structure of the rolled graphene sheets shape with a large number of hilicities and chiralities of graphene sheet rolled up like a scroll [1].
The catalyst was grained small before calcined in oven at 900ºC for 10 hours.
Fourier transform infrared (FTIR) spectra of the samples were performed in a scan range wave number of 4000-500 cm-1 with a resolution of 2 cm-1 at room temperature.
Online since: June 2011
Authors: Dong He, Hong Zhang
According to this result, may forecast our country 2012 the soybean import degree of dependency is 58.805%, in the heavy police police region, the front computed result is basic consistent. 3 This article discussed the Chinese soybean market import degree of dependency In this paper, the production status of domestic soybean is analyzed.The reeently change cases such as the unit production, the planting area and the total produetion of domestie soybean, are illustrated and the planting cires change of the soybean indomestic main soybean produce zone is analyzed.On this base, the foreeast model of the BPNN about the total produetion of the soybean is built and the optimization analysis method of the degree of grey assoeiation is used when selecting the number of the hidden nodes of the NN.The status of the supply and demand of domestic soybean is analyzed.The recently change cases such as the supply quantum,the import quantum and the demand quantum, are illustrated associated with
Note: Heilongjiang Province education department science and technology financing projects, Project number: 11531259 References: [1] Back T.
,A.Aguilera,and S.P.Nissanka.Grain yield is reduced more by weed interference in an old than in a new maize hybrid.Agron.J. (2007) , p. 89:239–246 [3] G.
Online since: February 2012
Authors: Gao Ming He, Mei Wang
Parallel distributed structure Distributed structure The distribute parallel processing system to distribute structure, we can see, adoption Parallel processing the type imbed the advantage of system processing sketch technique and traditional share total line system like bottom: The structure:The structure of the traditional share total line system has several processing units together and uses one set according to the total line, the address segment taken up by saving machine is same in each number signal processing, while the distribute type Parallel processing the structure of system, each processing unit from independent data saving machine, pass a correspondence to connect with each other.
Characteristics:The traditional share total line system connects structure simple, when the number of the digital signal processor less, can attain high acceleration compare;When handling unit piece is more, sharing the total line will result in multifarious total line conflict and wait for.The distribute type Parallel processing system as long as handle the scale increase, the processing ability of the system become proportion of increment, suit to constitute large-scale Parallel processing system.
Structure parallel algorithm model Based on the embedded system in image processing with the traditional image processing technology compared to have their own characteristics: the parallel algorithm in the image processing of fine-grained, and has a large communication capacity, information content, can be divided into blocks, and distributed and parallel structure have public memory, greatly improves the response time.
Online since: July 2014
Authors: Ji Wang, Yan Fei Wang, Jian Fei Liu, Xue Mei Zong
Grain boundary is also clear and no corrosion micro-pits on the surface of the polished specimen.
After 10 minutes polishing, the mass percentage and atomic number percentage of Cr increase slightly, but the percentage of other chemical elements almost remains unchanged.
(3) The mass percentage and atomic number percentage of Cr increase slightly
Showing 20361 to 20370 of 28489 items