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It composed the material base for forest restoration and succession.
Many financial, material and human resources will be efficiently used following these principles, e.g., increase the role of natural regeneration.
Science, Vol.277 (25):515-522 [2] Sasaki, N., Putz, F.E., 2009.
Northwest Science, Vol. 72, Special Issue No.2
Journal of the American Statistical Association 87:210-217

Standards were prepared form Institute for Reference Materials of SEPA, Beijing, China. 2.3.2 TN/DOC measurements TN and DOC were measured using a multi NC 2100 TN/TOC analyzer (analytik jena AG, Jena, Thüringen) equipped with an auto-sampler.
Environmental Science and Technology, 39: 2334-2342 [6] Nguyen, H.V., Slunjski, M., Bourke, M.F., Drikas, M., 1997.
A pilot-scale evaluation of magnetic ion exchange treatment for removal of natural organic material and inorganic anions.
Journal of Applied Polymer Science, 89: 2058-2067 [15] Cadee, K., O’Leary, B., Smith, P., Slunjski, M., Bourke, M., 2000.
Beijing: Environmental Science Press of China, 2002

However, it requires very precise input parameters such as the size of all the materials, and cannot adapt a dynamic indoor environment.
Acknowledgment This work was supported by National High-Tech Research & Development Program of China under Grant No. 2012AA120802 and National Natural Science Foundation of China under Grant No. 61071105 and 61101122.
Chon, et al, “Using RFID for accurate positioning,” Journal of Global Positioning Systems, vo. 3, no. 1-2, pp. 32-39, 2004
Fang, et al, “Secure localization and authentication in ultra-wideband sensor networks,” IEEE Journal of Selected Areas on Communications, vol. 24, no. 4, pp. 829-835, 2006

MESIL (Mesin Elektro Sipil)/Journal MESIL (Machine Electro Civil), vol. 2, no. 2, pp. 81–87, 2021
Arfis, “Penggunaan Inverter 3G3MX2 Untuk Merubah Kecepatan Putar Motor Induksi 3 Phasa,” JET (Journal Electr.
Hasibuan, and others, “Influence of Static VAR Compensator Application for Improving Power Quality in Distribution Lines Supplied Industry,” in IOP Conference Series: Materials Science and Engineering, 2020, vol. 1003, no. 1, p. 12136

An aperture current tends to flow through the insulating materials when they are located in the middle of the active sections of the electrical equipment.
The current flowing through the dielectric material leads the dielectric voltage by 90°since the dielectric material is non-conductive and offensive in nature.
The acid number of the power transformer oil increases as the transformer ages because of the above mentioned reason and as a result of external sources like paint, varnish, environmental contaminations, etc [7].The insulating property of both liquid and solid insulation materials starts to deteriorate due to the formation of these acidic substances during operation.
One such novel method is the use of specialized polymer concrete composite material for filtration of oil.
[7] Saleh Forouhari, “Remnant Life Estimation of Power Transformer based on IFT and Acidity Number of Transformer oil”, IEEE 11th International Conference on the properties and Applications of Dielectric materials, 2015

Results and Discussion The observation of the materials of the azulejos by optical microscopy reveals a uniform glassy layer on top of all the samples.
This is possibly due to impurities in the raw materials or to the basic tools used to crush, mix or handle the initial powders.
To produce a darker yellow or brown, the artists seem to have used the same composition though not having achieved the complete pigment synthesis; some free raw materials (PbO, SnO2, Sb2O5, and SiO2) have remained side by side with the pyrochlore phase.
Pires, Advanced Materials Forum III, Parts 1 and 2 - Materials Science Forum Part 1-2 Vol. 514-516 (2006), p. 1648
Alves : submitted to Journal of European Ceramic Society (2008)

The rationality of mining area ventilation system ( Mining ventilation network is reasonable and reliable, for example, underground blasting materials, underground room charge and mining area substation must have independent ventilation network.) 0.4 7.
China Journal of Safety Science ,pp.45-46(In Chinese)

Advanced Materials Research, 2012, 354: 1068-1072
International Journal of Electrical Power & Energy Systems, 2013, 45(1): 331-339
Soft Science, 2010, 24(11): 32-37(in Chinese).

The work piece material is mild steel (Ck45) and the tool material has a carbide tip.
Balic, Selection of cutting conditions and tool flow in flexible manufacturing system, The international journal for manufacturing science & technology 2 (2000) 101-106

Risk analysis of market situation Incorrectly data analysis, research results unknown Risk analysis of customer demand Needs analysis is not complete, not refined, imprecise Risk of design preliminary planning Technical risks, natural conditions, social and economic environment, government policies Risk of design evaluation Rigor fairness design review, technical feasibility, the assessment process Risk of design revision Risk of performance, security, technology, using and installation Product design and implementa- tion of quality risk dimensions Risk of production process selected Programming technology risk, determine the risk review process route, process fixed risk Risk of design renderings leakage Design renderings disclosure risk Risk of product model making Product parameters misread risk, technology risk modeling Risk of quality process documents control Document print quality control risk, the risk of document change control, documentation updated risk Risk of raw material
suppliers disclosure information for model Raw material suppliers disclosure information risk model Verifying the quality of the product design risk dimension Risk of issues verified burnout Burnout cause problems validate the progress is slow, inefficient Risk of problem responsibility Departments and employees shirk, evade responsibility Risk of process controversy The risk of product validation process and product planning process of debate Risk of reliability of verification results Differences in knowledge structure of experts to verify the results lead to the authority being questioned Risk of process ability validation Risk tooling design, manufacturing, validation risk, process control set points Weight factors of indicator refer to the relative importance of each indicator of the degree of decision-making problems.
Risk-based quality management system FMEA Control of activities [A] 2013, China Aviation Institute of Management Sciences Branch Conference Proceedings, 2013
[7] Marcus, A longitudinal study of the impact of entrepreneurial programs in fortune 500 firms[J],Journal of Management Research,2003.49~51.