physical zonation of climates and biomes
Báo cáo " The impact of environment on morphological and physical indexes of Vietnamese and South Korean students " docx
Ngày tải lên :
22/03/2014, 09:20
... races and physical of Ede’s males in Tay Nguyen” by Mai Van Thin, “Some morphological and physical indexes of learners of Thanh Hoa Teachers Training College” by Mai Van Hung, “ The indexes of morphological ... of Science, Natural Sciences and Technology 24 (2008) 50-55 Conclusions For the reality of anthropometry index of South Korean students: Basic morphological and physical indexes of students of ... between females and males of Korean students Comparison of basic anthropometric indexes of Korean students and Vietnamese students Average basic anthropometric indexes of Korean students and Vietnamese...
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Tài liệu PHYSICAL, CHEMICAL, AND MECHANICAL PROPERTIES OF BAMBOO AND ITS UTILIZATION POTENTIAL FOR FIBERBOARD MANUFACTURING docx
Ngày tải lên :
22/02/2014, 09:20
... [Leithoff and Peek 2001] Since the amount of each chemical composition of bamboo varies with age, height, and layer, the chemical compositions of bamboo are correlated with its physical and mechanical ... and utilization The physical and mechanical properties of bamboo vary with the age of the bamboo and the height of the culm [Chauhan 2000] In general, SG and the properties of bamboo drop from ... longitudinal and radial directions of one, three, and five year old bamboo and determine the correlation between SG and bending properties, and (5) compressive strength of bamboo at different ages and...
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The Health Benefits of Physical Activity for Girls and Women ppt
Ngày tải lên :
05/03/2014, 13:20
... health and well-being of girls and women Recognition of the complexity of the dimensions of well-being and the determinants of health has led to the development of a range of theoretical models and ... development of policies and programs to support the health and well-being of girls and women through physical activity will require a multi-dimensional strategy The promotion and support of increased physical ... girls and women in a holistic and fundamental way This is the starting point for the development of a richer understanding of the links between physical activity and the health and well-being of...
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Handbook of Formulae and Physical Constants pdf
Ngày tải lên :
06/03/2014, 13:20
... Value of a Fuel ( Chemical Heating Value MJ per kg of fuel = 33.7 C + 144 H C H2 O2 S O2 ) + 9.3 S is the mass of carbon per kg of fuel is the mass of hydrogen per kg of fuel is the mass of oxygen ... p = number of pairs of poles N = rotational speed in r/min Page 31 Slip of Induction Motor Slip speed of field - speed of rotor x 100 Speed of field Inductive Reactance Reactance of AC circuit ... mass density of kg results in a weight density of 0.0623 lb m3 ft Page SI Imperial RELATIVE DENSITY In SI R.D is a comparison of mass density to a standard For solids and liquids the standard is...
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PREDICTION OF CHEMICAL REACTIVITY PARAMETERS AND PHYSICAL PROPERTIES OF ORGANIC COMPOUNDS FROM MOLECULAR STRUCTURE USING SPARC pptx
Ngày tải lên :
22/03/2014, 14:20
... properties to Program Offices (e.g., Office of Water, Office of Solid Waste and Emergency Response, Office of Prevention, Pesticides and Toxic Substances) and Regional Offices Also, SPARC has been used ... databases The strength of the electrostatic interaction between S and C depends on the magnitude and relative orientation of the local fields of S and C and the dielectric properties and distances through ... (Independent of the property, C and S), and reaction center susceptibility, which rates the response of C to the effect in question (depends on the property, independent of S and R) The contributions of...
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physical principles of food preservation second edition revised and expanded food science and technology
Ngày tải lên :
02/04/2014, 15:05
... and Barbee W Tucker 40 Handbook of Vitamins: Second Edition, Revised and Expanded, edited by Lawrence J Machlin 41 Handbook of Cereal Science and Technology, Klaus J Lorenz and Karel Kulp 42 Food ... Consfanfina Tzia and George Liadakis 129 Physical Principles of Food Preservation: Second Edition, Revised and Expanded, Marcus Karel and Daryl B Lund Additional Volumes in Preparation Handbook of Vegetable ... significant advances have been made in our understanding of physical chemistry of foods, and in particular of the effects of environmental factors on rates of changes in foods These advances in knowledge...
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báo cáo hóa học: " e differential mediating effects of pain and depression on the physical and mental dimension of quality of life in Hong Kong Chinese adults" pptx
Ngày tải lên :
18/06/2014, 19:20
... effects of pain and depression on the physical and mental dimension of quality of life in Hong Kong Chinese adults Health and Quality of Life Outcomes 2010 8:1 Publish with Bio Med Central and every ... al Health and Quality of Life Outcomes 2010, 8:1 http://www.hqlo.com/content/8/1/1 Page of Table Pain characteristics and means of depression and QoL measures Pain measures Number of pain areasa, ... symptoms and quality of life? The Journal of nervous and mental disease 2006, 194(4):241-248 Boelen PA, Prigerson HG: The influence of symptoms of prolonged grief disorder, depression, and anxiety...
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Báo cáo hóa học: " On the understanding and development of modern physical neurorehabilitation methods: robotics and non-invasive brain stimulation" pdf
Ngày tải lên :
19/06/2014, 08:20
... activities of daily living, and has orthopaedic, cardiorespiratory and cerebrovascular implications However, there are reservations in the medical community concerning the benefit of various types of physical ... extend beyond orthopaedic, and impact recovery of motor control, we know that therapies cannot be passive and patients must be engaged Perhaps part of the 'magic' in the hands of the individual therapist ... promote development and retention of motor skills and translate into long-term reduction in disability Also supporting a quantitative scientific understanding of mechanisms of post-stroke recovery,...
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A review of the chemical and physical mechanisms of the storage stability of fast pyrolysis bio oils
Ngày tải lên :
19/06/2014, 14:02
... 38 v A REVIEW OF THE CHEMICAL AND PHYSICAL MECHANISMS OF THE STORAGE STABILITY OF FAST PYROLYSIS BIO-OILS ABSTRACT Understanding the fundamental chemical and physical aging mechanisms ... this reaction include carbonates and chlorides of sodium and potassium; calcium and sodium sulfates; and calcium and sodium acetates (Adams and Adkins 1925; Adkins and Nissen 1922) Catalysts for ... Refractive Indices and Densities of Mixtures of Certain Alcohols and Aldehydes,” J Am Chem Soc., 50, pp 499-503 Adkins, H and Broderick, A.E (1928b) “The Rate of Synthesis and Hydrolysis of Certain Acetals,”...
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báo cáo hóa học: " Retrospective examination of injuries and physical fitness during Federal Bureau of Investigation new agent training" docx
Ngày tải lên :
20/06/2014, 00:20
... injury, comparisons of injury incidence rates in men and women, and the associations between fitness and injuries in FBI new agent training Thirty-seven percent of men and 44% of women experienced ... result of a more specific diagnosis at a higher level of medical care Physical Fitness Data Physical fitness test (PFT) data were obtained from an existing database in the Physical Training Unit of ... tactics training and another quarter of the cases were associated with physical fitness training Together, defensive tactics and physical fitness training accounted for 74% of activities associated...
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báo cáo hóa học:" Health-related quality of life and physical well-being among a 63-year-old cohort of women with androgenetic alopecia; a Finnish population-based study" pot
Ngày tải lên :
20/06/2014, 15:20
... percentages and Table gives the means of the background characteristics of the women stratified into the categories of normal hair (grade and I on Ludwig's scale) and hair loss (grades II and III ... the quality of life of AGA subjects are somewhat difficult to compare with our results because of methodological and other differences, such as age, limited criteria of quality of life and the selection ... limitations due to the physical health dimension of HRQOL, the odd rations being 2.2 (1.20–4.05) in model a) and 2.45 (1.32–4.55) in model b) In the dimensions of physical functioning and general health,...
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Báo cáo hóa học: " Structural and physical properties of antibacterial Ag-doped nano-hydroxyapatite synthesized at 100°C" pptx
Ngày tải lên :
20/06/2014, 23:20
... image and EDAX (Figure 4) spectrum of Ca10-xAgx(PO4)6(OH)2, with x = and 0.2, are shown The morphology of the nanoparticles of HAp and Ag: HAp was investigated by SEM SEM images provide the Page of ... results of XRD and TEM, the FTIR and FT-Raman spectra of the HAp show the absorption bands characteristic of hydroxyapatite XPS results provide the additional evidence for the successful doping of ... and composition of the samples Figure shows the survey XPS narrow scan spectra of Ag:HAp (x = 0.2) nanopowder obtained at 100°C and XPS narrow scan spectra of Ag element In the XPS spectrum of...
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Báo cáo hóa học: " Review of thermo-physical properties, wetting and heat transfer characteristics of nanofluids and their applicability in industrial quench heat treatment" pot
Ngày tải lên :
21/06/2014, 04:20
... behaviour of nanofluids so far and the possible mechanisms for the increment of thermal conductivity of the nanofluids are as follows [43-63]: I Brownian motion of nanoparticles: The Brownian motion of ... of nanofluid depends on the specific heat of base fluid and nanoparticle, volume concentration of nanoparticles, temperature of the fluids and the literature suggests that the specific heat of ... enhancement of heat transfer coefficient during the pool boiling of water-CNT nanofluids of 0.25, 0.5 and 1.0% concentration by volume of CNT by 1.76, 1.203 and 1.20 times greater than that of heat...
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Báo cáo hóa học: " Physical Behavior of Nanoporous Anodic Alumina Using Nanoindentation and Microhardness Tests" pptx
Ngày tải lên :
22/06/2014, 18:20
... Fig SEM image of the indent mark of the AAO using a Vickers indenter after loads of (a) 50 g and (b) 1,000 g Fig Morphologies at the edge of the indented AAO after loads of (a) g and (b) 1,000 ... constant and the resonance frequency were set at 34 N/m and 350 kHz, respectively The measurements of the average roughness (Ra) and the meansquare-root roughness (RMS) of the specimen were 23.4 and ... ranging between and By the assumption that cv is equal to 3, the calculated yield strengths of the specimen are 300 and 667 MPa for loads of and 1,000 g, respectively Figure 8a and b show the...
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Research for a Future in Space: The Role of Life and Physical Sciences ppt
Ngày tải lên :
29/06/2014, 09:20
... production and liquid fuels storage and handling 17 Research for a Future in Space: The Role of Life and Physical Sciences Studies of combustion in reduced gravity can lead to a greater understanding of ... the formation and movement of ocean waves and molecular signaling in bacteria The pervasive force of gravity has had profound and myriad effects on the evolution and development of terrestrial ... amounts to about 5% of the U.S GDP and about 30% of the manufacturing output of the U.S alone Image Cred it: NASA ed ce, at ss he als on of & the Relativity of Time Pores and voids often form in metal...
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Synthesis and Physical Properties of Polyester Amides Derived from Lipid-Based Components
Ngày tải lên :
02/07/2014, 13:01
... Study the effects of crystallinity on the physical properties of the PEAs Prepare a PEA with an ester to amide ratio of 4:1 in order to model the trend observed in the physical properties ... al., Journal of Biomaterials Science-Polymer Edition, 2007 18(6): p 673-685 Guo, K and C.C Chu, Journal of Polymer Science Part a-Polymer Chemistry, 2005 43(17): p 3932-3944 Advantage of Lipid-based ... increased elasticity The increase of ester to amide ratio in PEA structure will diminish the mechanical strength of the polymer Synthesis of the PEA Step 1: Synthesis of different diols from oleic...
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Designation: C 110 – 00 - Physical Testing of Quicklime, Hydrated Lime, and Limestone1 doc
Ngày tải lên :
10/07/2014, 23:20
... Practice C 305 13.2.4 The sand shall be a blend of equal parts by weight of graded Ottawa sand and standard 20–30 Ottawa sand The fineness of graded Ottawa sand and standard 20–30 sand may be checked ... of hydrated lime, g, weight of blended Ottawa sand, g, water used, mL, specific gravity of portland cement, specific gravity of hydrated lime, specific gravity of blended Ottawa sand, volume % of ... readings 15.6.2 The reflectometer must first be standardized; this consists of standardization of the bottom of the scale and standardization of the upper part of the scale 15.6.3 Sample pellets should...
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Designation: C 472 – 99 - Physical Testing of Gypsum, Gypsum Plasters and Gypsum Concrete1 ppt
Ngày tải lên :
10/07/2014, 23:20
... weight of standard sand (see 5.2) Mix dry a 100-g sample of the gypsum neat plaster and 300 g of the sand, and then add sufficient water to produce a normal consistency For the quantity of water ... consistency of gypsum concrete have not been determined Weight of plunger Diameter of larger end of plunger Diameter of needle Inside diameter of ring at bottom Inside diameter of ring at top Height of ... air bubbles, and then strike off flush with the top of the mold Wet the plunger of the modified Vicat apparatus and lower it to the surface of the sample at approximately the center of the mold...
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Báo cáo sinh học: "Untangling the web of functional and physical interactions in yeast" pdf
Ngày tải lên :
06/08/2014, 18:21
... other types of multi-color motifs to identify a range of different types of theme Many of the resulting themes correspond directly to modules that can be identified on the basis of physical interaction ... Examples of motifs, themes, and thematic maps discovered in Zhang et al [15] (a-c) A theme capturing the co-regulation of members of a protein complex by a pair of transcription factors, and a corresponding ... probabilistic model of genetic and physical interactions that allows prediction of new protein functions and genetic interactions in addition to studying the organizational principles of the integrated...
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