sum of array elements
CFD for hydrodynamic efficiency and design optimization of key elements of SHP
... opening angle of 45º - velocity (v/vo) (a) and pressure (p/po) profiles Graph shows the layout of the velocity and pressure profiles along stretches immediately upstream and downstream of the valve ... opening angle of 20º - pressure distribution in a longitudinal section of a ball valve Figure shows the cavitation occurrence for a ball valve opening angle of 20º Immediately downstream of the valve ... the body of the valve (Figure 1b) As for membrane valve (Figure 1f), it works by pressing one side of the membrane through the actuator, restricting the passage of the flow This type of valve...
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Tài liệu LUBRICATION OF MACHINE ELEMENTS P1 pdf
... coefficient total conformity of ball bearing semiminor axis of contact, m; width of pad, m length ratio, bslbr length of feed groove region, m length of ridge region, m length of step region, m dynamic ... m bore diameter of ball bearing, m diameter of capillary tube, m inner-race diameter of ball bearing, m outer-race diameter of ball bearing, m diameter of orifice, m modulus of elasticity, NYm2 ... material factor diameter of contact ellipse along x axis, m diameter of contact ellipse along y axis, m diameter of rolling element or diameter of journal, m overall diameter of ball bearing (Fig...
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Tài liệu LUBRICATION OF MACHINE ELEMENTS P2 pptx
... the definition of cb The preload factor mp is given by mp = c - cb c A preload factor of zero corresponds to having all of the pad centers of curvature coinciding at the center of the bearing; ... ratio (From Ref 24.) 0.48 of the rotor speed The offset bearing attains a maximum whirl ratio of 0.44 at a Sommerfeld number of about 0.4 and decreases to a steady value of 0.35 at higher Sommerfeld ... bearing the minimum value of Hf occurs at a ratio of recess radius to bearing radius R0IR of 0.53 All bearing-pad configurations exhibit minimum values of Hf when their ratios of recess length to bearing...
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Tài liệu LUBRICATION OF MACHINE ELEMENTS P3 pptx
... 90% chance of survival Factors on which specific dynamic capacity and bearing life depend are: Size of rolling element Number of rolling elements per row Number of rows of rolling elements Conformity ... Weibull plot of bearing fatigue failures (From Ref 10.) C =/^COS/^V* (^)''8 where d = diameter of rolling element, m / = number of rows of rolling elements n = number of rolling elements per ... varied over a range of nearly two orders of magnitude, and the dimensionless load parameter W over a range of one order of magnitude Situations equivalent to using materials of bronze, steel, and...
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Tài liệu Báo cáo khoa học: "Japanese Dependency Parsing Using Co-occurrence Information and a Combination of Case Elements" pdf
... of the dependency structure T : m(T ) : the number of verbs in T vi (T ) : the i-th verb in T ci (T ) : the number of case elements that modify the i-th verb in T esi (T ) : the set of case elements ... the i-th verb in T rsi (T ) : the set of particles in the set of case elements that modify the i-th verb in T nsi (T ) : the set of nouns in the set of case elements that modify the i-th verb in ... number of elements per verb is 1.078 Table 6: The variance of the number of elements per verb sible methods that deal with other relations should be taken into account This will be one of our...
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Báo cáo khoa học: "Automatic Detection of Grammar Elements that Decrease Readability" pdf
... elements are detected correctly Wrong grammar elements are detected from 71 sentences, and no grammar elements are detected from the rest 359 sentences So, the recall of automatic detection of ... Table 1: The size of the check list Level # of rules 134 322 97 95 Total 648 to the Japanese Language Proficiency Test An example pair consists of an example sentence and an instance of the grammar ... from the implementation of the detector If the check list depends on detector’s implementation, the change of implementation requires change of the check list Each item of the check list is defined...
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The Thirteen Books of the Elements, Vol. 3: Books 10-13
... proof only e?ab~es ';Is to prove the incommensurability of the dlag.onal of a squa~e WIth Its Sl?e, or of ,)2 with unity In order to prove the Il1commensurablhty of the sl~es of squares, one of ... D, while the ratio of the square on A tel the square on B is duplicate of the ratio of A to B, and the ratio of the square on C to the square on D is duplicate of the ratio of C to D, therefore ... theory of irrational magnitudes " had its origin in the school of Pythagoras It was considerably developed by Theaetetus the Athenian, who gave proof, in this part of mathematics, as in others, of...
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Concentration and distribution of extractable elements in soil as affected by tillage systems and fertil
... hypothesize that concentrations of trace elements will increase and stratify in those soils However, as a consequence of the recent introduction of zero tillage and the lack of fertilization history, ... effects of two extreme tillage systems Žconventional and zero-tillage and phosphorus fertilization on concentration and stratification of extractable elements in a representative soil of the Rolling ... use of reduced tillage systems, including ZT, and phosphate fertilization are increasing dramatically The widespread use of this technology along the time will affect the soil properties of the...
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DETERMINATION OF TRACE ELEMENTS BOUND TO SOIL AND SEDIMENT FRACTIONS
... of trace elements bound to soils and sediment fractions (IUPAC Technical Report) Abstract: This paper presents an overview of methods for chemical speciation analysis of elements in samples of ... Redistribution of Pb and Cu in the presence of humic acid was demonstrated The selectivity of the reagents was insufficient to warrant interpretation of results in terms of a specific origin of a metal ... implications (e.g., during dredging operations) of land disposal of waste material, of acid precipitation, of redox changes in subsoil, and of ingestion of polluted urban dust, can be qualitatively...
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Raman spectrum of array ordered crystalline silicon nanowires
... confinement effect of nanomaterials, some peaks could belong to that of c-Si, expect for the breadth and asymmetry of the peak Also, we gave the qualitative explanation of the changes of the peak We ... diffraction (SAED) analysis of nanowire (Fig 2, inset) exhibits a silicon single crystal structure Fig SEM image of many SiNWs Fig The TEM image of single SiNWs (The inset is the image of SAED that is taken ... to Raman spectrum, we neglect the influence of silicon oxide sheath of SiNWs It can be seen that the spectrum of the sample is very similar to that of the c-Si, except for the weak peaks at 604...
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xps studies of active elements surface of gas sensors based on wo3nanoparticles
... by means of system, which consists of measuring camera, multimeter Keithley-2010 and PC Results and discussion The XPS-spectra of W4f- and O1s-levels of the samples and the results of their decomposition ... the results of decomposition of W4f-line in the annealed and non-annealed samples The maxima of peak couples correspond to W4f7/2 - and W4f5/2 -levels of tungsten atoms for W5+ -states of oxide ... surface of stoichiometric tungsten oxide is formed only of W6+ states of WO3 -phase (comps d-d , Fig 2-4) A signal from WO3 ·(OH2 )n is absent (comps e-e , Fig 2-4) The results of decomposition of...
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FORENSIC AUDITING: Accounts – Sum of Actual and Estimation doc
... purchases/sales of raw materials and/or finished goods with only a particular dealer or group companies of such vendor Pattern of consumption of major raw materials/components, indicating excess consumption ... Requisite number of directors did not attend the meeting of Board of Directors of the company held to decide on reference to BIFR (b) Company indulged in the following:- Devaluation of investments ... together to the extent of Rs 43 crore ● Profit earned (operating profit) during the previous year was Rs.12.24 crore on a sale of Rs.96 crore However, the company reported a huge loss of Rs.40 crore...
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Báo cáo " Effects of macro elements on biomass and ginsenoside production in cell suspension culture of Ngoc Linh ginseng " docx
... 1.5 Concentration of macro-element Fig Growth yield of ginseng cell was affected by concentration of macro elements Values are the quotient of the root dry weight after weeks of culture and the ... discussion Effects of macro elements on biomass and ginsenoside production Table and Figure show how growth and yield of ginseng cell were affected by the concentrations of macro elements in the ... DW) was obtained when 0.5 strength level of NH4NO3 from the culture medium Table Biomass growth of ginseng cell was affected by concentration of macro elements in the MS medium Cultures were maintained...
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Đề tài " On the distribution of matrix elements for the quantum cat map " pptx
... present a conjecture for the distribution of the normalized matrix elements, namely that their distribution is that of a certain weighted sum of traces of independent matrices in SU(2) This is ... ω(mB3 , −nB4 )) N The proof of Lemma 11 is an extension of the arguments proving the analogous (4.1) in the proof of Proposition and is left to the reader 5.3 Exponential sums over curves In order ... moment of the normalized matrix elements and obtain agreement with our conjecture Introduction A fundamental feature of quantum wave functions of classically chaotic systems is that the matrix elements...
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Báo cáo khoa học: "Towards Automatic Classification of Discourse Elements in Essays" potx
... sentence of each essay The agreement between human judges on the task of identifying summary sentences was significantly lower: the kappa was 0.603 (N=2391) Tables 1a and 1b summarize the results of ... than the task of identifying important summary sentences In addition, Table 1b indicates that there is very little overlap between thesis and generic summary sentences: just 6% of the summary sentences ... stages of our project, it was suggested to us that thesis statements reflect the most important sentences in essays In terms of summarization, these sentences would represent indicative, generic summaries...
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separation of isotopes of biogenic elements in two-phase systems
... Separation of Isotopes of Biogenic Elements in Two-phase Systems This page intentionally left blank Else_SIBE-ANDREEV_prelims.qxd 10/10/2006 5:27 PM Page iii Separation of Isotopes of Biogenic Elements ... methods of separation The necessity of writing the present book stemmed from two facts First, the last monograph devoted to the problem of the separation of stable isotopes of light elements, ... field of separation of isotopes of biogenic elements Along with materials gathered by other scientists, the monograph presents the results of practical work done with the participation of the...
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the hidden power of photoshop elements 4 apr 2006
... replacement of the Software Media, which may be returned to WPI with a copy of your receipt at the following address: Software Media Fulfillment Department, Attn.: The Hidden Power of Photoshop Elements ... get so much of the power of Photoshop in an inexpensive, slightly simpler package? But in spite of all the amazing things that Elements can do, lots of people want to be able to more of the sophisticated ... sophisticated kinds of edits and color corrections that aren’t easily accomplished in Elements right out of the box Richard Lynch’s first Hidden Power of Photoshop Elements book, for versions and of the program,...
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the hidden power of photoshop elements 3
... use of the Software will constitute your acceptance of such End-User Licenses ■ By purchase, use or acceptance of the Software you further agree to comply with all export laws and regulations of ... or other damages arising out of the use of or inability to use the Software or its contents even if advised of the possibility of such damage In the event that the Software includes an online update ... process of discovering Elements, and as a result I’ve gone back to the fundamentals of working with images I wrote The Hidden Power of Photoshop Elements to capture that discovery in hopes of helping...
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Báo cáo hóa học: " HBVRegDB: Annotation, comparison, detection and visualization of regulatory elements in hepatitis B virus sequences" potx
... efficient handling of large amounts of data, although a limitation here is the lack of ability to represent circular genomes Annotations of conserved elements consist of large amounts of data, e.g ... adjusted to allow matching of short sequences (-W -G -E 2) For example, the tblastx of HBVRegDB returns the hit of the short motif (YMDD) of the HBV P protein to the YMDD of the P protein from Human ... per nucleotide (3–13 annotations per base) of any sequence in the public sequence database It represents the limits of this type of annotation and of parsers implemented to interpret it It was...
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Báo cáo hóa học: " On the Krasnoselskii-type fixed point theorems for the sum of continuous and asymptotically nonexpansive mappings in Banach spaces" pptx
... be a Banach space, Ω(X) is the collection of all nonempty bounded subsets of X, and W (X) is the subset of Ω(X) consisting of all weak compact subsets of X Let Br denote the closed ball in X countered ... space and let ψ be measure of weak noncompactness on X Let Q and C be closed, bounded, convex subset of X with Q ⊆ C In addition, Page of 11 Arunchai and Plubtieng Journal of Inequalities and Applications ... fixed point theorems for the sum of continuous and asymptotically nonexpansive mappings in Banach spaces Journal of Inequalities and Applications 2011 2011:28 Page 11 of 11 ...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các nguyên tắc biên soạn khảo sát chương trình đào tạo gắn với các giáo trình cụ thể tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008