experiences on impacts of trees on soil fertility from a humid tropical site
Environmental Sampling and Analysis for Metals - Chapter 2 potx
... common ions in seawater are Mg2+ and Ca2+ Marine organisms take calcium ions from the water to make their calcium carbonate (CaCO3) shells Underground brine also contains a large concentration of ... Environmental Sampling and Analysis for Metals shakes” (hence the term, “mad as a hatter”) In the 1950s, an outbreak of mercury poisoning from contaminated seafood in Minamata Bay, Japan, raised awareness ... (KMnO4) The metal is also used as a steel additive and in the preparation of other alloys, such as manganese bronze (a copper– manganese alloy) and manganin (an alloy of copper, manganese, and nickel,...
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USEPA REGION 9 TECHNICAL GUIDELINES FOR ACCURATELY DETERMINING VOLATILE ORGANIC COMPOUND (VOC) CONCENTRATIONS IN SOIL AND SOLID MATRICES potx
... solid matrices In order to help ensure that data generated are of known and appropriate quality and accurately reflect environmental conditions, Region recommends that USEPA contractors and grantees, ... volatilization (both in the field and the laboratory) and biodegradation Region believes that following these guidelines is an important part of ensuring that accurate concentrations of VOCs are ... in consultation with the analytical laboratory Soil Gas: These guidelines are not intended to address data quality issues associated with collection of soil gas samples for VOCs in conjunction...
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Tài liệu Security+: The Foundation for Solid Network and Information Security pdf
... reserved Page the healthcare industry One way that healthcare companies can demonstrate their compliance with the standards in this act is to verify certification of their network and information security ... as specified in a list of certifications included in the Directive 8570 manual; CompTIA Security+ is one of the designated certifications Healthcare industry and HIPAA (Health Insurance Portability ... information security staff Financial industry and web-based attacks: The financial industry and its customers are vulnerable to attacks designed to gain access to personal account information Network security...
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cost accounting and product's price calculation for ba ding printing company - ministry of public security
... end of each month, material accountant will gather all of the material Issue Documents, and calculation of material‟s cost is based on each type of materials After the job is done, accountant ... http://www.brighthub.com/office/finance/articles/86831.aspx - Jawahar Lal and Seema Srivastava, Cost accounting 4th Edition, page 7,8) - Emerson O Henke and Chalene W Spoede, Cost accounting: Managerial use of accounting data, Boston 1991, Page ... provide data and special analyses for short-term and long –term decisions of a non-recurring nature Appropriate cost information must be accumulated to make a wide variety of short-term and long-term...
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Fundamentals of quantum mechanics for solid state electronics, optics c tang
... Section 5.4 on photons is a discussion of the application of the basic theory of harmonic oscillators to radiation oscillators It gives the basic rules of quantization of electromagnetic fields and ... on the important topics of time-dependent perturbation theory and the interaction of radiation with matter It naturally leads to Einstein’s theory of resonant absorption and emission of radiation ... shown later 4 Classical mechanics vs quantum mechanics The state function can also be expressed alternatively as a function of another canonic variable ‘‘conjugate’’ to the position coordinate of...
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Đề tài " Sum rules for Jacobi matrices and their applications to spectral theory " pdf
... can be continued to all of D, that is, extends to a function ¯ and analytic in D continuous on D (ii) For the general trace class situation, L(z; J) has a continuation to ¯ D\{−1, 1} (iii) As ... especially useful because of the properties of G and F : Proposition 3.4 The function G (a) = a2 − − log (a) for a ∈ (0, ∞) is nonnegative and vanishes only at a = For a − small, G (a) = 2 (a − 1)2 ... classification of the spectral measures of all Jacobi matrices J for which J − J0 is Hilbert-Schmidt, and a proof of Nevai’s conjecture that the Szeg˝ condition o holds if J − J0 is trace class...
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nanomaterials for solid state hydrogen storage, 2009, p.346
... it was an appropriate interpretation of data from X-ray diffraction for crystalline and polycrystalline materials and realization that line broadening in the diffraction pattern can be caused ... formula: Ro = 0.0115Aav /a2 c, where Aav is an average atomic weight for the AB5 formula unit, and a and c are the hexagonal lattice parameters in nanometers [78] The lower dilatation of the AB5 cage ... was a large body of work on mechanochemical activation of inorganic compounds that was coming from laboratories in Russia and the USA that demonstrated the role of defects in activation of materials...
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bioreactor designs for solid state fermentation
... its advantages (forced aeration, cheap, relatively easy to use), can constitute a first step in the research A new generation of small reactors was developed by an INRA-team in France a few years ... problem of contamination In this type of reactor, the temperature and the water amount of the medium can be monitored by means of the regulation of the temperature, relative humidity and flow rate of ... moisture (WAm ) of medium are maintained by a regulation of the temperature, relative humidity and flow rate of the air input It is also necessary to spray water (E) and agitate (A) periodically The...
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báo cáo hóa học:" Research Article Accurate Bit Error Rate Calculation for Asynchronous Chaos-Based DS-CDMA over Multipath Channel" pptx
... Proceedings of the International Symposium on Nonlinear Theory and Its Applications, Vancouver, Canada, 2007 G Kaddoum, D Roviras, P Charg´ , and D Fournier-Prunaret, e “Analytical calculation of BER ... Chua, L Kocarev, K S Halle, and A Shang, “Transmission of digital signals by chaotic synchronization,” International Journal of Bifurcation and Chaos, vol 2, pp 973– 947, 1992 [9] C W Wu and ... nonperiodic and the deterministic nature of chaotic sequence, EURASIP Journal on Advances in Signal Processing the constant energy assumption or the standard Gaussian approximation of the decision variable...
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Báo cáo toán hoc:" A dual of the rectangle-segmentation problem for binary matrices " pps
... we have T1 = {a1 , a3 }, a5 a1 a2 a3 T2 = {a2 , a4 }, T3 = {a5 , a6 } a6 a5 a4 Figure 15: The intersection points on the cutting chord a1 a2 a3 a6 a4 Figure 16: The additional intersection points ... intersection points are marked by dots Definition A vertex a of an essential rectangle A ⊆ R is called a source (with respect to A) if the two line segments on the boundary of A that start from a are ... RSP-Dual same argument as in the proof of Lemma shows that for checking the feasibility of such a function g it is sufficient to consider the constraints for rectangles that are unions of basic rectangles...
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Báo cáo khoa học: "Use of kilovoltage X-ray volume imaging in patient dose calculation for head-and-neck and partial brain radiation therapy" pptx
... evaluation of the accuracy of CBCT-based dose calculations The head-and-neck cases included two natural killer/T-cell (NK/T) lymphoma cases and one nasopharyngeal carcinoma (NPC) case For all ... Details 1Department of Radiation Oncology, Cancer Hospital, Department of Oncology, Shanghai Medical college, Fudan University, Shanghai, China and 2Department of Radiation Oncology, Swedish Cancer ... this article as: Hu et al., Use of kilovoltage X-ray volume imaging in patient dose calculation for head-and-neck and partial brain radiation therapy Radiation Oncology 2010, 5:29 Page 10 of 10...
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Báo cáo khoa hoc:" Sire design power calculation for QTL mapping experiments" pdf
... sub-groups of progeny With the development of molecular markers based on DNA variations, the application of these ideas has become feasible on a large scale particularly in livestock populations, where ... generated sets of data, without any approximation, but at the expense of more computing time This approach was followed by Le Roy and Elsen [1] in a study addressing the relative value of ANOVA and ... the marker and at the QT loci are close to 0.5 The same conclusions can be drawn from an analysis carried out considering a diallelic marker locus (unpublished data) Probably, part of the difference...
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Báo cáo sinh học: " Exact p-value calculation for heterotypic clusters of regulatory motifs and its application in computational annotation of cis-regulatory modules" doc
... function1 = {aaa, aac, aca, acc, cct} with dashed links for δ Tree ( ) for the set = {aaa, aac, aca, acc, cct} = {aaa, aac, aca, acc, q\α A C G T 10 8 1 9 0 0 0 0 0 0 0 0 10 0 10 = {AAA, AAC, ... Poisson approximation with p-values computed through Monte Carlo simulations AhoPro and Monte Carlo comparisons Table displays results of comparison of p-values calculated with AHOPRO and with Monte ... simulation and approximation methods' we compare our p-value computations with the result of Monte Carlo simulations and the Poisson approximation Our results confirm the accuracy of our algorithm...
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Development of immersed boundary phase field lattice boltzmann method for solid multiphase flow interactions
... time In this manner, the conservation laws cannot be easily imposed Moreover, variation of the relaxation parameters makes additional manipulation of collision term necessary In addition to the multi-block-based ... formulation, easy implementation of boundary condition on complex geometries and suitable for parallel computation A detailed examination of these features shows that LBM has potential to be an ... value on the boundary 148 Table 6.1 Three sets of Lagrangian grid and ratio of Lagrangian grid 178 spacing over Eulerian grid spacing Table 6.2 Comparison of equilibrium contact angle on flat...
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The application of silica monolith for solid phase extraction
... 29 area materials are desirable in many applications which include separation, extraction and catalysis 1.8.1 PLAN OF WORK Preparation of silica monolith Characterization of the prepared monolith ... modification to desired chromatographic stationary phase (hence called as surface MONOLITHS Chapter active monolith) and fabrication to desired length are the main advantages of monolithic stationary ... Nirmal, Mr Tapas Ranjan Nayak, Mr Atul Karande, Mr Mukesh Saini, Mr Pradipto Maiti, Mr Sudipata Saha, Mr Nikhil Sachdeva, Mr Wang Zhe, Ms Cheong Han Hui, Mr Mainak Mal, Mr Shaikh Mohammed Ishaque,...
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Materials for solid base catalysts and oxygen storage
... synthesis of pseudoionone by the aldol condensation of citral and acetone After optimization of parameters, including acetone/citral ratio, reaction temperature and the catalyst amount, a very high ... KF on γ–alumina: An efficient catalyst for the aldol condensation to pseudoionones Vadivukarasi Raju, Rajitha Radhakrishnan, Stephan Jaenicke, Gaik Khuan Chuah Catalysis Today, In Press Conference ... and MgO are useful catalysts in a variety of organic reactions such as isomerization of alkenes, hydrogenation of alkenes, addition of amines to dienes, and aldol condensation of acetone 1.3.2...
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A hybrid buffer management scheme for solid state disks
... Figure adapted from [35] pages, which has data and mete data area The typical size of data area is 2KB or 4KB, and meta data area (typically 128 bytes) is used to store identification or correction ... sequentiality of flushed data at a cost of additional reads, which in turn impacts the overall performance For random dominant workload, BPLRU needs to read a large number of additional pages, ... information and page state: valid, invalid or free Initially, all the pages are in free state When a write operation happens on a page, the state of this page is changed to valid For updating...
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COST ACCOUNTING AND PRODUCTS PRICE CALCULATION FOR BA DING PRINTING COMPANY MINISTRY OF PUBLIC SECURITY
... end of each month, material accountant will gather all of the material Issue Documents, and calculation of material‟s cost is based on each type of materials After the job is done, accountant ... http://www.brighthub.com/office/finance/articles/86831.aspx - Jawahar Lal and Seema Srivastava, Cost accounting 4th Edition, page 7,8) - Emerson O Henke and Chalene W Spoede, Cost accounting: Managerial use of accounting data, Boston 1991, Page ... provide data and special analyses for short-term and long –term decisions of a non-recurring nature Appropriate cost information must be accumulated to make a wide variety of short-term and long-term...
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Engineering Calculation for Power System Analysis
... essentially constant Page 38 of 178 IEC Calculation Standard Compliance: Standard Pub Year Title IEC 62271-100 2003 High-voltage switchgear and control gear – Part 100: Highvoltage alternating-current ... amps Contactors- Rated kV, Interrupting kA and amps Status- Continuous , Intermittent or Spare Rating-kV, Max kV, Mvar Bank and No of Banks Rating-Amps and kV Impedance- Positive sequence Z and ... Currents (Transient Network) Interrupting Capability - Page 21 of 178 ANSI Calculation Standard Compliance: ETAP short circuit calculation per ANSI/IEEE Standards fully complies with the latest ANSI/IEEE...
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Báo cáo y học: "Clinical Strategy for the Management of Solid Pseudopapillary Tumor of the Pancreas: Aggressive or Less"
... liver metastasis One patient underwent a duodenum-preserving resection of pancreatic head On surgical exploration, no severe adhesion or invasion of the SPT to the adjacent organs and near-by vessels ... 16 of the 18 patients In the rest of two patients, ultrasonography was carried out and revealed a solid-cystic neoplasm of the pancreas patients in all 18 cases underwent ultrasonography, CT and ... the pancreatic head had a dilated Common Bile Duct (CBD) and Pancreatic Duct (PD) (1.5 and 0.3 cm in diameter respectively) Among the 18 cases of SPT, abdominal ultrasonography and CT scan were...
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