phương pháp định giá theo thừa số
Phương pháp đo đạc các thông số môi trường
Ngày tải lên :
07/06/2016, 10:55
... 23 Further Reading, 23 Electronic References, 23 Practical Exercise Analysis of Observed Data: Theory of Errors 25 Approximation of Data, 25 1.1 Rules for Dealing with Significant Numbers, 25 ... Subtraction, 26 1.4 The Precision of the Measurement During Raising to a Power or Extracting a Root, 26 Theory of Errors, 26 2.1 Types of Errors, 26 2.2 Errors in Direct Measurements, 27 2.3 Errors in ... Radionuclide Activity and Determination of the Absorption Coefficient of Gamma Radiation Objectives, 393 Theory, 393 Experiment, 394 Questions and Problems, 395 References, 396 Further Reading, 396 Electronic...
- 466
- 1.5K
- 0
Theoretical modeling of combustion characteristics and performance parameters of biodiesel in DI diesel engine with variable compression ratio
Ngày tải lên :
05/09/2013, 16:11
... parameters and heat release rates Table presents the properties of Diesel fuel and Biodiesel (SME) The theoretical analysis was carried out on a naturally aspirated, water-cooled, four stroke, single ... 87.5×110 mm 0.66 L Variable (12-19) 3.7 kW , 1500 rpm Electric AC-generator 0.15 mm (200-220) bar Theoretical analysis The present work involves the using of diesel and B20% biodiesel fuels in a ... engineering science and technology, 4539-4555, (2011) [8] A.S Ramadhas_, S Jayaraj, C Muraleedharan, “Theoretical modeling and experimental studies on biodiesel-fueled engine”, Renewable Energy 31,...
- 12
- 665
- 2
optics handbook of optical materials - webber
Ngày tải lên :
17/03/2014, 14:57
... continued as a postdoctoral Research Associate and then joined the Research Division of the Raytheon Company where he was a Principal Scientist working in the areas of spectroscopy and quantum ... developed many new laser materials including rare-earth-doped yttrium orthoaluminate While at Raytheon, he also discovered luminescence in bismuth germanate, a scintillator crystal widely used...
- 499
- 863
- 0
Báo cáo khoa học: "The Parameters of Conversational Style" ppt
Ngày tải lên :
17/03/2014, 19:20
... cultural differences We need to know, for the understanding of our own lives as much as for our theoretical understanding of discourse, how much of any speaker's style the linguistic and paralinguistic...
- 2
- 425
- 0
Báo cáo khoa học: "Specifying the Parameters of Centering Theory: a Corpus-Based Evaluation using Text from Application-Oriented Domains" pot
Ngày tải lên :
31/03/2014, 04:20
... centering theory The work discussed here, like Tetreault’s, is an attempt at using corpora to compare different versions of centering theory, but considering also parameters of centering theory ... evidence, and possibly in a different way for each language As a result, centering theory is best viewed as a cluster of theories, each of which specifies the parameters in a different ways: e.g., ranking ... METHODS The fact that so many basic notions of centering theory not have a completely specified definition makes empirical verification of the theory rather difficult Because any attempt at directly...
- 8
- 305
- 0
temporal profile of optical transmission probe for pulsed laser heating of amorphous silicon films
Ngày tải lên :
06/05/2014, 08:54
... profile and the related experimental uncertainty not seem to be important in the comparison of the theoretical model with the experiment The optical transmission measurements presented in this work...
- 3
- 251
- 0
three dimensional mapping of optical near field of a nanoscale bowtie antenna
Ngày tải lên :
06/05/2014, 08:54
... oval-shaped spot with a size of 213nm (x-direction) × 229nm (y-direction) can be recognized According to theory, the electromagnetic fields from a nanoscale light source should decay with respect to distance ... that the spot almost disappears at 200nm-distance in Fig 7(F) which agrees with near-field optical theory Figure shows near-field distributions of the #122970 - $15.00 USD (C) 2010 OSA Received 19 ... number drops to 49 kHz in the 200 nm-distance curve (a factor of 2.7) In Fig 9(B), the corresponding theoretical peak intensity at the distance of 50 nm is 0.76 V/m This number changes to 0.27 V/m...
- 11
- 299
- 0
numerical study of optical nanolithography using nanoscale bow tie shaped nano apertures
Ngày tải lên :
06/05/2014, 08:58
... patterning using evanescent near-field optical lithography Appl Phys Lett 75, 3560–3562 Bethe, H (1944) Theory of diffraction by small holes Phys Rev 66, 163– 182 Chen, F., Itagi, A., Bain, J., et al...
- 7
- 295
- 0
three dimensional mapping of optical near field of a nanoscale bowtie antenna
Ngày tải lên :
06/05/2014, 08:58
... oval-shaped spot with a size of 213nm (x-direction) × 229nm (y-direction) can be recognized According to theory, the electromagnetic fields from a nanoscale light source should decay with respect to distance ... that the spot almost disappears at 200nm-distance in Fig 7(F) which agrees with near-field optical theory Figure shows near-field distributions of the #122970 - $15.00 USD (C) 2010 OSA Received 19 ... number drops to 49 kHz in the 200 nm-distance curve (a factor of 2.7) In Fig 9(B), the corresponding theoretical peak intensity at the distance of 50 nm is 0.76 V/m This number changes to 0.27 V/m...
- 11
- 194
- 0
Báo cáo hóa học: " Effective harvesting, detection, and conversion of IR radiation due to quantum dots with built-in charge" docx
Ngày tải lên :
20/06/2014, 22:20
... determined from self-consistent modeling of potential profile using nextnano (see Table 1) As seen, the theoretical modeling (red circles) is in a very good agreement with the Sablon et al Nanoscale Research ... intermediate band, which is formed from discrete QD levels due to tunneling coupling between QDs Theoretical calculations predict that the intermediate-band solar cell can provide an efficiency ... are for experimental data and the red circles are for modeling results The red dashed line is the theoretical dependence for the inter-dot doping more complex The built-in-dot charge suppresses...
- 13
- 416
- 0