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Online since: August 2013
Authors: Yong Hong Wu, Jin Hua Wang, Jian Zhen Chen, Lin Zhang Yang, Hai Ying Lu, Yan Ming Fang
Table 1 The parameters of water and sediments from Lake Yuehu,Wuhan city, China Water column Factors Data Sediments Factors Data Transparency (cm) 21 Organic matter(%) 12 pH 9.15 Labile-P (mgg-1) 0.27 DO (mgL-1) 3.14 Fe/Al-P (mgg-1) 1.53 CODMn(mgL-1) 44.32 Ca-P (mgg-1) 3.94 TP (mgL-1) 0.64 Residual-P (mgg-1) 4.71 TN (mgL-1) 24.58 TP (mgg-1) 10.45 2.2 Materials We compared and optimized some widely used poriferous macromolecule materials and made the Artificial Aquatic Mat.
In the subsequent days of the experiment, nothing was done for the experiment besides data collection.
In the paired samples test for CODMn and Chl-a, respectively, it was showed that there were only a significant reduction in AAMs-treated and control groups (Table 2).
Online since: March 2020
Authors: Su Min Li, Li Wei Yuan, Xiang Xin Li, Zi Fen He, Jian Bo Xia
The effects of these measures were analyzed through spatial simulation so that the design of preventive engineering measures can be designed reasonably, and prevented effectively from the impact of dam hazard, and the purpose of hazard prevention and reduction is achieved.
The geographical features of the Enna region in southern Italy were analyzed by Francesco Castelli, and the spatial movement and evolution of the soil and rock flow were deduced by combining with historical data [8].
Joseph Mtamba used radarsat-2 and Landsat TM data analysis to discuss the Manning factor characteristics of the valley terrain, and provided new research methods for the evolution of the flood [9].
In order to compare the schemes further, four meshes on the edge of the village were selected to carry out the detailed simulation data analysis.
Online since: September 2013
Authors: Guo Wei Zhao, Zheng Gen Liao, Xin Li Liang, Meng Liang Zhu, Qie Ying Jiang, Li Jun Zhao, Yun Chao Cao
Undeniable that the STS injection had solved the problem for water-solubility of Tan-IIA and had made a great contribution to the development of intravenous administration of Tan-IIA, but because of the structure of Tan-IIA was changed, resulting in its pharmacological effects in clinical practice having a certain degree of reduction [1, 9].
The data of stability constants, entrapment efficiency of Tan-IIA -LM were displayed in table 3.
Using DAS2.0 pharmacokinetic software, plasma concentration-time data were processed and the pharmacokinetic parameters were calculated by the statistical moment method.
The data were analyzed by SPSS11.5 statistical software .The results in table 4 show that Tan-IIA lipid microspheres in rats in vivo bioavailability degree (AUC), peak concentration (Cmax) were 2.14, 2.22 times than the STS, respectively.
Online since: March 2020
Authors: Ju An Zhai, An Wei Wang, Yu Shan Wan
Response surface is a method for statistical analysis of data.
Table 2 Intermittent electrification method Experiment number Experimental condition Specific method IE1 electric field strength 2 V/cm,repair time 120h,moisture content 17 % power ups 40h→Power off 12h→power ups 40h→Power off 12h→power ups 40h IE2 IE3 2 Results and Discussion 2.1 RSM regression model and data analysis A total of 20 experiments were carried out using CCD experimental design method.
Table 3 Expertimental design and results Frequency Variable Cd removal rate y/ (%) Electric field strength x1 / (V·cm-1) Repair time x2 / h Moisture content x3 / % 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 3.68 2.00 3.00 3.00 2.00 1.00 2.00 2.00 3.00 1.00 1.00 2.00 2.00 1.00 0.32 2.00 2.00 2.00 3.00 2.00 102 102 36 36 102 168 9 102 168 36 36 102 102 168 102 213 102 102 168 102 15.00 15.00 10.00 20.00 15.00 10.00 15.00 15.00 10.00 20.00 10.00 23.41 15.00 20.00 15.00 15.00 6.59 15.00 20.00 15.00 78.54 83.02 48.95 56.90 79.56 40.03 23.45 76.48 82.62 36.27 46.74 76.43 84.12 57.89 10.11 72.73 65.24 84.53 83.99 76.65 With electric field strength, remediation time and water content as independent variables, and Cd removal rate (y) after soil remediation as the response value, the experimental data was fitted using Design Expert software based on polynomial regression analysis.
[19] Ehlert K, Mikutta C, Kretzschmar R,Effects of Manganese Oxide on Arsenic Reduction and Leaching from Contaminated Floodplain Soil,Environmental Science & Technology. 50(2016)9251-9261
Online since: May 2024
Authors: Rudy Djamaluddin, Fakhruddin Fakhruddin, Rita Irmawaty, Muhammad Ali, Ardi Azis Sila
Specimen variation Specimen Binding materials Repair area length [mm] BE - - BGS Grouting mortar + GFRP 2700 BGS-DN4 Grouting mortar + GFRP + 4 anchors dyna-bolt 2700 BGS-DN8 Grouting mortar + GFRP + 8 anchors dyna-bolt 2700 The term existing beam (BE) referred to a normal RC beam filled with ready-mix concrete, where the tensile reinforcing area experienced a 41% reduction due to corrosion.
The TDS-530 data logger automatically records all data obtained from the strain gauge, LVDT, and load cell.
During the test, cracks were observed, and the collected data confirmed that the patterns in all specimens were flexural, as shown in Fig. 12-13.
Online since: August 2013
Authors: Xiao Ming Liu, Jie Zhang, Xin Sheng Niu, Shan Jie Jia
The wind power, which enjoys the most mature technology and the most common commercial application, plays an important role in optimization of power supply structure and carbon release reduction.
Department of Energy.2009 Renewable energy data book [EB/OL]. http://www.wind-energie.de/en/wind-energy-in-Germany
Online since: May 2004
Authors: William J. Weber, Weilin Jiang, C. Wang, Lu Min Wang, K. Sun
Based on the data in Fig. 3, the relative disorder on the Ga sublattice at the damage peak is plotted in Fig. 4 as a function of dose in dpa.
Also included are the data of the disorder accumulation in GaN irradiated with 0.6 MeV O + ions at different temperatures.
The two sets of data at 190 and 210 K fall on the same curve, while there is an observable shift of dose to a higher value for irradiation at 300 K.
Solid and dashed lines are the smooth connections of the Ga and N data points, respectively, to aid the eye (adapted from Ref. [31]).
Fruitful discussion about the data analysis with Y.
Online since: December 2012
Authors: R.K. Gautam, Anita Mohan, Sunil Mohan
The qualitative phase analysis was performed by the usual method of comparative peak matching with the standard data available in the Joint Committee on Powder Diffraction Standards (JCPDS).
Fig. 1: XRD pattern of aluminium powder The crystal structure of alumina powder was determined by comparing the experimental data with the standard data available in the Joint Committee on Powder Diffraction Standards (JCPDS) for the different polymorphic phases of Al2O3.
This is due to reduction in compressibility and press ability of the powder [20].
Online since: April 2012
Authors: Pavel Cizek, Peter D. Hodgson, Hossein Beladi
Von Mises equivalent stress-strain values were calculated from the torque-twist data using the method based on the analysis by Fields and Backofen [9].
The HKL Channel 5 software was used to perform data acquisition and post-processing including the Kuwahara filter routine for orientation averaging.
The texture orientation distribution function (ODF) was calculated from the EBSD data adopting the monoclinic symmetry of torsion specimens [11].
The gradual decrease in dislocation density with annealing time results in a progressive reduction in the driving force for the grain boundary migration.
Online since: January 2019
Authors: Atchara Nuphet Phoem, Sumitra Sankalee, Pirada Aryae
Reduction of aw in curry pastes prevents growth of pathogens and toxin production.
Nevertheless, scientific data regarding hurdle technology of curry pastes is limited.
All determinations were performed in triplicate and data were expressed as mean with standard deviation.
Aflatoxin was detected in non-packed curry pastes at week 8 but at a value less than the Thai community product standard (data not shown) [15].
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