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Online since: September 2011
Authors: Guo Rong Sun, Xue Li Wu, Gang Chen, Jian Bo Wang, Wen Zhong Cao, Qun Du, Biao Zhang
Statistical analysis of data Sigmaplot2000 statistical software was used to do relative-analysis and to draw graph, in which each data in the graph was the average of six repeatedly measured values.
There is significant relationship among GST activity of chloroplast, osmotic potential of the seedling leaves and Na2CO3 concentration of culture solution, and among GST activity of chloroplast and O2-. produce rate as well as osmotic potential of seedling leaves, and among GST activity and osmotic potential of culture solution and seedling leaves, and among GST activity of chloroplast and the O2-. produce rate as well as relative electric conductance of the seedling leaves(Fig.9, 10, 11 and Fig.12), which indicates that under the condition of Na2CO3 stress, Na2CO3 stress firstly causes the change of osmotic potential of culture solution of seedlings of P. tenuiflora, then leads to the reduction of osmotic potential of seedling leaves of P. tenuiflora, on one hand, does injury to membrane permeability, on the other hand, the change of osmotic potential of seedling leaves finally affects GST activity of chloroplast and O2-. produce rate.
This does suggest that the function of some plant GSTs might be the reduction of toxic fatty acid hydroperoxides formed during normal cellular metabolism or as a result of oxidative stress[37].
Online since: October 2014
Authors: Guo Wei, Peng Fei Zhang, Xing Wu Long, Xu Dong Yu, Yuan Pin Xie, Geng Li
The installation frame which contains the suspension system, ISA and assorted circuits (which include power supply module and sensors data requiring and processing module are not shown for the sake of clarity) is fixed firmly on the base.
The experiment result is shown in table 1: Table.1 The precision differences between single DRLG and within the IMU Temperature state X gyro[°/h] Y gyro[°/h] Z gyro[°/h] 20°C Single DRLG 0.0088 0.0090 0.0093 Within the IMU 0.0113 0.0121 0.0107 -40°C Single DRLG 0.0116 0.0108 0.0094 Within the IMU 0.0131 0.0106 0.0128 65°C Single DRLG 0.0114 0.0098 0.0088 Within the IMU 0.0090 0.0137 0.0112 Range (°/h) 0.0043 0.0047 0.0040 As we can seen in table 1, there are three facts listed below: 1) all three DRLGs are working perfectly; 2) comparing to the precision of single DRLG, degradation is really occurred when the DRLGs are working in the IMU, there are some residues of uncertainty errors such as manufacture mismatch, rubber isolator deformation and so on, but the range is about 0.005°/h and all of the experiment precision are higher than 1.5% °/h; 3) furthermore, considering the data are sampled directly, temperature compensation can be applied by using many mature algorithms which
Coleman, Tuned support structure forstructure-borne noise reduction of inertial navigator with dithered Ring Laser Gyros (RLG), in: Proc.
Brazell, Acoustic noise reduction in the MK49 Ship’s Inertial Navigation System (SINS), in: Proc.
Online since: September 2017
Authors: Wei Gao, Yuki Shimizu, So Ito, Taiji Maruyama
Further reduction of the electric noise in the QPD output is also required for achieving better measurement resolution.
Improvement of the resolution of pitch angle measurement, reduction of the influences of the thermal drift, etc. will be carried out as future work.
[4] Agilent 55280B linear measurement kit data sheet.
Plane mirror systems: L-9904-2391-03-B data sheet.
Online since: May 2014
Authors: Balázs Verő, Mihály Réger, Róbert Józsa, Zsolt Csepeli
The reduction itself and the reduction rate of ferrostatic pressure play a key role in porosity formation.
The Liquid Motion Intensity (LMI) model provides these kind of data [1,2].
The roll gap data applied in the calculations are shown in Fig. 2 a./ as a function of distance from the meniscus level.
Online since: December 2011
Authors: Li'ao Wang, Ying Zhu, Jia Xiang Li
This paper employs the environment statistic data[3.4] of the whole city to compare the IHW generation from 2006 to 2010 (As shown in Table 1, Fig.1 & Fig.2).
IHW generation equivalent and its attenuation coefficient are calculated based on the statistic data discussed in "Chongqing Statistical Annual (2007-2011)".
It is urgent demand for calling clearer production, green technological transformation and energy-saving & emission-reduction process[7].
As a mature process of clean production, the non-calcium roasting technology has been widely used in developed countries, realizing the reduction, reuse and recycle of chromium residue.
Online since: July 2022
Authors: Jun Ma, Togeir Welo, Xian Yan Zhou
The average values of the stress-strain data along different directions were used to describe the material behaviors in FEA.
The geometric data on the middle cross section of the profile was defined to verify the accuracy of the FE model.
Note that it is not suggested to apply an over-large thickness compression, as severe compression may cause the wall thickness reduction, the deformation of the shim block as well as higher requirements on the machine capacity.
The compression deformation to the profile thickness should be carefully controlled to provide the bottom/sidewall with a relative uniform stress state but avoid severe reduction of the profile thickness.
Online since: November 2015
Authors: M. Jayachandran, A. Ayeshamariam, N. Manjula, G. Selvan, S. Thanka Rajan, Muthuraja Soundrapandian
., [4] reported Ag nanoparticles and SnO2 films prepared by photo reduction deposition and sol–gel method, respectively, and subsequently deposited onto TiO2 nano tubes (NTs) fabricated by electrochemical anodization.
They have reported the experimental data and the related analysis on the resistance and magneto-resistance of thin films made using a dispersion of these single-crystal nanobelts.
From the transmittance (T) data, the absorption coefficient (a) of these films were calculated in the spectral region of fundamental absorption by the following relation where d is the film thicknesses.
This reduction in the resistivity of thin films is mainly attributed to the increase in the size of the grains as evidenced by the XRD results.
Online since: April 2012
Authors: Qing Ge Feng, Shao You Liu, Ya Li Gao, Fei Zhang
After the obtained liquid-solid coexistence of black gel material standing for 4 h in a breaker, heated at 140℃ for 1.5 h so that hydrolysis and oxidation-reduction reaction happened.
Using the curve of -ln(ct/co)~ t to express the data in Fig. 4 we get Fig.5.
It shows that the photodegradation of RhB with the catalyst comply with the rule of pseudo-first-order reaction (data in Table 2).
When the energy of irradiating photon is greater than the bandgap of TiO2, it will produce conduction band electron with strong reduction and balance band holes with strong oxidizing.
Online since: October 2007
Authors: Kunio Funami, M. Noda, Hideharu Shimizu, Yasuaki Nagata, H. Mori
A l Z n M n F e S i C u N i M g c a s t 3.13 0.90 0.55 0.003 0.002 0.003 0.0002 b a l e xtru d e d 3.00 0.89 0.50 0.002 0.028 0.0016 0.0008 b a lThis data was generated by an electron backscatter diffraction pattern (EBSP) analysis.
In other words, this data indicates that the material in the extrusion direction has a lower crack propagation rate than that in the perpendicular direction at the same stress amplitude.
This indicates a reduction in the anisotropy, as was observed in the tensile test results.
Considering the fatigue limits and the maximum stress amplitudes are improved in the processed materials, improvements in fatigue strength are possible with only a small reduction in the grain size.
Online since: January 2010
Authors: José A. Jiménez, Marta López, M. Elena Gómez, K. Ramam, Pedro Prieto, Ramalinga V. Mangalaraja, David Reyes
The XRD data measured were refined with the version 4.0 of Rietveld analysis program TOPAS (Bruker AXS) to calculate the microstructure features of powder samples.
On the other hand, assuming that the saturation magnetization (Ms) manifests the variation of the phase in composition, the reduction of copper oxide by the precipitation of (CoNi) oxide and the partially change FCC-Co to HCP-Co (Fig.1), can be explained by the constant decreasing trend of Ms as is observed in Fig. 4, and comply with X-ray diffraction patterns as a function of milling time.
The mean strain values of as-milled alloys, measured by XRD data refined with Rietveld explains grain fragmentation increase of residual microstress by the continuous grain fragmentation and the lattice deformation due to the formation of metastable CuCoNi solid solution.
The saturation magnetization (Ms) decreased monotonically with increasing milling time, as a consequence to the variation of the phase in the composition, the reduction of copper oxide by the formation of (CoNi) particle and oxide, and the partially change of fcc-Co to hcp-Co.
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