Ngày tải lên: 24/12/2013, 01:16
... importance and value to what the child has made and by encouraging him to develop his own ideas and thoughts. For example, when the child paints a boat on the sea, the teacher could ask him what ... extra beds are available at most hotels although the demand for single rooms always availability. 4. The coroner may also order an inquest the circumstances of the death. 5. Th...
Ngày tải lên: 20/01/2014, 16:20
Lasers Applications in Science and Industry Part 10 pptx
... the 105 0 aluminum alloy is about twice that of the 2024 aluminum alloy. Lasers – Applications in Science and Industry 174 Fig. 1. Schematic representation of propagation of pitting ... anodized aluminum in solutions. Fig. 10. Changes in the aspect ratios of fabricated artificial pits as a function of irradiation time. Lasers – Applications in Scienc...
Ngày tải lên: 18/06/2014, 22:20
Energy Technology and Management Part 10 pptx
... 10 Management Crisis in Partial Deregulation of Energy Sector and Modeling the Technical and Economic Results of Organizational Management Structure Joseph Yakubu Oricha Department ... willingness-to-use rating, 64.7% and 60.3%, respectively. Management Crisis in Partial Deregulation of Energy Sector and Modeling the Technical and Economic Results of Organizational...
Ngày tải lên: 19/06/2014, 10:20
Optoelectronics Materials and Techniques Part 10 pptx
... 0 0 2 4 6 8 10 0 2 4 6 8 10 0 2 4 6 8 Z X Y (b) t / τ R = 100 0 2 4 6 8 10 0 2 4 6 8 10 0 2 4 6 8 Z X Y (c) t / τ R = 500 0 2 4 6 8 10 0 2 4 6 8 10 0 2 4 6 8 Z X Y (d) t / τ R = 100 0 0 2 4 6 8 10 0 2 4 6 8 10 0 2 4 6 8 Z X Y (e) ... chains. 0 5 10 15 20 25 0 5 10 15 20 25 0 5 10 15 20 Z X Y M(50)/C 0 5 10 15 20 25 0 5 10 15 20 25 0 5 10 15 20 Z...
Ngày tải lên: 19/06/2014, 11:20
Solar Cells New Aspects and Solutions Part 10 pptx
... 1) xL po p nx n e (8) Solar Cells – New Aspects and Solutions 316 0 1 2 3 4 5 -3 -2 -1 0 1 10 -10 10 -9 10 -8 10 -7 10 -6 10 -5 10 -4 10 -3 10 -2 10 -1 Voltage (V) Current density ... between 10 -8 and 10 -9 A/cm 2 at a reverse bias voltage of -3 V, indicates that the TCP/epi GaN Solar Cells – New Aspects and Solutions 324...
Ngày tải lên: 19/06/2014, 11:20
Ferroelectrics Characterization and Modeling Part 6 pptx
... 0.1 25.2 ±0.2 18. 16 0. 16 - 16. 4±0.9 T ≥ 45 K 0.9994 0.2 23.5 ±0.2 19.53±0.13 - 16. 6±1.0 T ≥ 45 K 0.9997 0.4 12.4 ±0.2 6. 56 0. 06 -4.5±0.4 T ≥ 34 K 0.9998 0.5 9 .6 ±0.3 6. 99±0.10 -31.4±0.4 ... hyperpolarization (Jonscher, Ferroelectrics - Characterization and Modeling 1 86 for the ferroelectric one. χ (E) and χ (0) are the susceptibilities for bias, E,...
Ngày tải lên: 19/06/2014, 12:20
Ferroelectrics Characterization and Modeling Part 10 pot
... VBM -202468 1.49 eV (f) BTO: VBM 455 460 465 457.12 eV (b) BTO: Ti 2p 101 5102 0102 5103 0 (a) ZnO: Zn 2p 102 2.04 eV 101 5102 0102 5103 0 (c) ZnO/BTO: Zn 2p 102 1.17 eV 455 460 465 457.68 eV (d) ZnO/BTO: Ti 2p Binding ... (E STO Ti2p -E STO VBM ), (E ZnO Zn2p -E ZnO VBM )and E CL into Eq. 9, the resulting VBO value is calculated to be 0.62±0.09 eV. 101 0 101 5 102 0 102 5 103 0 (a)...
Ngày tải lên: 19/06/2014, 12:20
Ferroelectrics Characterization and Modeling Part 15 pptx
... negative and positive(step 2) and stress (compressive and tensile stress) (step 1). In conclusion, we could determine P(T) and P(θ) from P(E) (steps 1 and 3),P(E) and P(θ) from P(T) (steps 1 and ... xExt (77) and Ferroelectrics - Characterization and Modeling 512 [9] vA. E. Glazounov and M. J. Hoffmann, J. Eur. Ceram. Soc. 21, 1417 (2001). [10] D....
Ngày tải lên: 19/06/2014, 13:20
Nuclear Power Deployment Operation and Sustainability Part 10 pptx
... Nuclear Power – Deployment, Operation and Sustainability 308 Electricity generated in nuclear power plants does not produce polluting combustion gases like traditional coal and/ or gas power ... 238 U Half-life, years 68.9 2.45 10 5 7.04 10 8 4.47 10 9 Specific yield of -particles, 1/(gs) 8 10 11 2.3 10 8 7.9 10 4 1.2 10 4 Mean energy of -particl...
Ngày tải lên: 19/06/2014, 15:20
PID Control Implementation and Tuning Part 10 pptx
... gain. PID Control, Implementation and Tuning1 74 0 2 4 6 8 10 12 x 10 4 0 30 60 90 120 150 Vibration control gain Kvc Criterion function Fig. 8. Relation between vibration control gain and criterion ... PID Control, Implementation and Tuning1 88 The proposed PID controller has constant gain matrices and adjustable gain matrices. The proposed adaptive tuning la...
Ngày tải lên: 20/06/2014, 04:20
Advanced Microwave and Millimeter Wave technologies devices circuits and systems Part 10 pptx
... Transistors, IEEE MTT-S Int. Microwave Symp. Dig., Orlando, FL, June 1995, pp .103 7 -104 0. Advanced Microwave and Millimeter Wave Technologies: Semiconductor Devices, Circuits and Systems3 72 a finite ... Transistors, IEEE MTT-S Int. Microwave Symp. Dig., Orlando, FL, June 1995, pp .103 7 -104 0. Advanced Microwave and Millimeter Wave Technologies: Semiconductor Devices, C...
Ngày tải lên: 21/06/2014, 10:20
Evapotranspiration Remote Sensing and Modeling Part 10 ppt
... Evapotranspiration – Remote Sensing and Modeling 260 Fig. 7. Climate charts for years 2004 and 2005 and characteristic sizes determined for reviewed site Evapotranspiration of Partially ... Evapotranspiration – Remote Sensing and Modeling 262 Fig. 9. Climate charts for years 2008 and 2009 and characteristic sizes determined for reviewed site Ev...
Ngày tải lên: 22/06/2014, 03:20
Three-Dimensional Integration and Modeling Part 2 pptx
... by P r P t = D 1 D 2 2 (4R) 2 (2. 1) where the received power, P r , normalized to the transmitted power, P t , is seen to depend on the transmitter and receiver antenna directivities, D 1 ,2 ; the distance ... between 12 16% in the horizontal dimensions and 15 25 % in the vertical. Typical shrinkage tolerances are ±0 .2% and ±0.5% for both directions, respectively, and are...
Ngày tải lên: 07/08/2014, 10:20
Three-Dimensional Integration and Modeling Part 10 pptx
... lower band is 61 GHz, while the lower edge frequency (f L ) of the higher band is 62.3 GHz. The simulated cross coupling between channels 1 and 2 (Fig. 6 .10) is below −22 dB for the required bands. ... structure in LTCC. 88 THREE-DIMENSIONAL INTEGRATION FIGURE 6 .10: (a) Simulated and (b) measured S-parameter data versus frequency. 6.4.1 Antenna Array Structure The top and cross-s...
Ngày tải lên: 07/08/2014, 10:20