A028 determination of design moment in bridges constructed by balanced cantilever method
... time-dependent behavior of a cantilever beam effectively describing the internal moment variation in balanced cantilever bridges, and by maintaining the basic form of Eq (4) suggested by Trost and Wolff ... is in great demand in the preliminary design stage of balanced cantilever bridges 643 by the linear combination of the factored dead and live load mome...
Ngày tải lên: 31/10/2016, 20:42
... METHOD 525.2 DETERMINATION OF ORGANIC COMPOUNDS IN DRINKING WATER BY LIQUID-SOLID EXTRACTION AND CAPILLARY COLUMN GAS CHROMATOGRAPHY/MASS SPECTROMETRY 1.0 SCOPE AND APPLICATION 1.1 This ... procedures for determination of organic compounds in finished drinking water, source water, or drinking water in any treatment stage The method is appl...
Ngày tải lên: 22/03/2014, 14:20
... Fred Karlsson 1990 Constraint Grammar as a framework for parsing running text Proceedings of COLING-90 Vol 3, 168-173, Helsinki Tiina Puolakainen 1998 Developing Constraint Grammar for Morphological ... supervision of trustee.' Conclusions In this paper I described my work on the syntactic part of Estonian Constraint Grammar parser The error rate of parser is 1-4% de...
Ngày tải lên: 24/03/2014, 03:21
Báo cáo khoa học: "Genetic determination of vessel area in oak (Quercus robur L and Q petraea Liebl): a characteristic related to the occurrence of stem shakes" docx
... Anatomical characters in the wood of oak (Quercus robur L and Quercus petraea Liebl) which predispose trees to shake Commonw For Rev 65, 109-116 Savill PS, Mather RA (1990) A possible indicator ... (Longman and Coutts, 1974), and has been shown to produce earlywood vessels with larger lumen areas in ash (Doley and Leyton, 1968) The fact that IAA is also kno...
Ngày tải lên: 08/08/2014, 19:21
báo cáo khoa học: " Whole-Organ analysis of calcium behaviour in the developing pistil of olive (Olea europaea L.) as a tool for the determination of key events in sexual plant " ppsx
... showed the accumulation of Ca/Sb precipitates in the vacuoles of the stigma cells as well as in the intracellular spaces between them The stigmatic surface is the main place for signal exchange ... precipitates The spectrum of the material reveals peaks for Ca and Sb The strong decrease of the Ca2+ pool in the pistil at the last stages of pis...
Ngày tải lên: 11/08/2014, 11:21
ASTM D5453 Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel Engine Fuel, and Engine Oil by Ultraviolet Fluorescence
... any item mentioned in this standard Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are ... 15.2 Bias—The bias of this test method was determined in a 1992 research report (RR:D02-1307)4 by analysis of standard reference materials (SRMs) containing known le...
Ngày tải lên: 20/10/2014, 17:16
TÍNH TOÁN các THÔNG số CÔNG NGHỆ TRONG QUÁ TRÌNH cán VÀNH DETERMINATION OF TECHNOLOGICAL PARAMETERS IN RING ROLLING
... hình tính cán vành, tính toán thông số công nghệ, thiết lập phương trình vi phân tính áp lực cán - Áp lực cán đạt cực đại phần giao vùng vượt vùng trễ - Xác định phụ thuộc áp lực cán vào thông số ... công trình nghiên cứu cán vành [1,6,7], đặc biệt phương pháp tính toán thông số công nghệ Chính vậy, mục tiêu nghiên cứu đưa thông số công...
Ngày tải lên: 08/06/2016, 07:14
Guidelines for the determination of brain death in infants and children
... Guidelines for the Determination of Brain Death in Infants and Children Critical Care Medicine 2011;39:2139–2155 Nakagawa TA, Ashwal SA, Mathur M, Mysore M Guidelines for the Determination of Brain Death ... for determination of brain death in children American Academy of Pediatrics Task Force on Brain Death in Children Pediatrics 19...
Ngày tải lên: 14/11/2016, 06:25
An error analysis of using reference in written english by secondary school studend = phân tích lỗi của học sinh THPT tong việc sử dụng phép quy chiếu trong tiếng anh viết
... capability of using language Finding and analyzing errors by learners; therefore, are significant to improve learning and teaching quality Error analysis (EA) has been defined by many linguists in different ... knowledge of reference as well as good ability to use reference as follows: An analysis of errors made by secondary- students in using personal refere...
Ngày tải lên: 18/12/2013, 10:08
Báo cáo khoa học: Translation initiation region dependency of translation initiation in Escherichia coli by IF1 and kasugamycin pdf
... components, in contrast to the other translation initiation factors IF2 and translation initiation factor [22] IF1 contains an oligomer-binding motif with high homology to the RNA-binding domains of ribosomal ... common denominator for cspA and infA The compensation of the cold sensitivity of IF1 mutant strains by the inactivation of cspA is another functional link...
Ngày tải lên: 29/03/2014, 09:20
origin of coherent phonons in bi2te3 excited by ultrafast laser pulses
... oscillation modes and employ the FIG Coherent phonons excited by femtosecond laser pulses (dots) in the 1-μm-thick Bi2 Te3 film and the fitting result (solid line) 1.88 1.82 1.84 A2 1g 4.02 3.91 ... widths of the Raman peaks in the thinner films are slightly wider, indicating longer interatomic distances or larger tensile stress and stronger anharmonicity in thinner films The...
Ngày tải lên: 06/05/2014, 08:54
origin of coherent phonons in bi2te3 excited by ultrafast laser pulses
... oscillation modes and employ the FIG Coherent phonons excited by femtosecond laser pulses (dots) in the 1-μm-thick Bi2 Te3 film and the fitting result (solid line) 1.88 1.82 1.84 A2 1g 4.02 3.91 ... widths of the Raman peaks in the thinner films are slightly wider, indicating longer interatomic distances or larger tensile stress and stronger anharmonicity in thinner films The...
Ngày tải lên: 06/05/2014, 08:58
báo cáo hóa học: "Reduction of motion artifact in pulse oximetry by smoothed pseudo Wigner-Ville distribution" doc
... Determine the artifact sensitivity of recent pulse oximeters during laboratory benchmarking Journal of Clinical monitoring and computing 2000, 16:509-522 Barker SJ: Motion resistant pulse oximetry: ... performance The four motions investigated in this study are some of the common movements associated with motion artifacts affecting pulse oximetry [24] By studying the...
Ngày tải lên: 19/06/2014, 10:20
Báo cáo hóa học: " Determination of InN/Diamond Heterojunction Band Offset by X-ray Photoelectron Spectroscopy" docx
... valence band offset of the InN/diamond heterojunction has been measured by XPS A type-I band alignment with a valence band offset of ΔEv ~ 0.39 ± 0.08 eV and conduction band offset of ΔEc ~ 4.42 eV ... article as: Shi et al.: Determination of InN/Diamond Heterojunction Band Offset by X-ray Photoelectron Spectroscopy Nanoscale Res Lett 2011 6:50 Auth...
Ngày tải lên: 21/06/2014, 11:20
Báo cáo hóa học: " Study of Materials Deformation in Nanometric Cutting by Large-scale Molecular Dynamics Simulations" docx
... movement, and cutting forces during the cutting processes of no-wear, adherence, plowing, and cutting regimes; Komanduri et al [5–7] carried out MD simulations of nanometric cutting of single-crystal ... the start of the cutting Then the cutting forces tend to remain steady during the rest of the cutting process The formation of dislocations results in the releas...
Ngày tải lên: 22/06/2014, 01:20