... itself in the inclusion of the dependence of all parameters on the only coordinate counted over the ray, in the inclusion of the propagation medium permittivity, and in the label itself — the ray ... in the form: (9. 20) The minus before the first summand on the left-hand side is here because we are concerned with radiation propagating in the direction of negative values of z. The solution of ... sources. One of them is the process of rescattering due to particles of radiation coming upon the considered volume from other (side) directions. The density of the flow incident within the solid
Ngày tải lên: 11/08/2014, 21:21
... which follow the same main idea and expectations There are 24 conceptual metaphors denoting the theme of loss of innocence in the two novels - The Catcher in the Rye and Lord of the Flies The metaphors ... of the study Research questions Research methods Scope of the study Significance of the study Structure of the thesis CHAPTER 2: THEORETICAL ... deal with the inner turmoil of the characters On the other hand, the similarities and differences in the conceptualization and framing of the metaphors also provide a fresh outlook on the distinctive
Ngày tải lên: 29/08/2021, 09:28
top truyện tiếng anh nên đọc The lord of the flies
... it gained the rapt attention of Hosea and Amos and the prophets who followed them As Simon and the Lord of the Flies continue to face each other, the nature of the latter is clearly and explicitly ... comparative study of the novel and its antipathetic predecessor The Coral Island, Donald R Spangler's penetrating study of the function of Simon, and William Mueller's discussion of the use of the various ... pink: and then the jungly flat of the island, dense... partly because they enjoyed the entertainment of the assemblies But otherwise they seldom bothered with the biguns and their
Ngày tải lên: 29/04/2016, 21:56
Applying career development theory to counseling, 6e chapter 9 and 10
... Brooks/Cole*Wadsworth Publishing Company A division of Cengage Inc 10 Chapter 10 TRANSITIONS AND CRISES Types of Transitions (Schlossberg, 198 4) Categories of Transitions Anticipated Unanticipated Non-normative ... and anger Testing Out – Energy to try new alternatives Search for Meaning – Understanding feelings about self and others Internalization – Changing values and lifestyle COPYRIGHT.. .Chapter ... Competitiveness Concern about others COPYRIGHT © 2014 Brooks/Cole*Wadsworth Publishing Company A division of Cengage Inc INTEGRATING SUPER’S LIFE SPAN THEORY AND ATKINSON, MORTEN, AND SUE’S MINORITY IDENTITY
Ngày tải lên: 15/12/2016, 11:39
Radio Propagation and Remote Sensing of the Environment - Chapter 10 pptx
... remote sensing of the environment. UV OPT 0.28−0.38 µ 0.38−0.78 µ 0.78−3 µ 3−8 µ 8? ?100 0 µ 3? ?10 −7 3? ?10 −6 3? ?10 −5 3? ?10 −4 3? ?10 −3 3? ?10 −2 3? ?10 −1 10 8 10 9 10 10 10 11 10 12 10 13 10 14 10 15 3 λm ... characteristics of received radiation. One of them is proportional to the time delay between radiated and received signals and the second one to the received signal power: (10. 2) where is the power of the ... depending on the problem being studied, are applied for the study of the atmosphere and atmospheric formations. The waves of millimetric, centime- tric, and decimetric bands, depending on the requirements
Ngày tải lên: 11/08/2014, 21:21
the employment of metacognitive reading strategies by tesol postgraduates intakes 9 and 10 at ho chi minh city open university
... questionnaire and interview for both the two classes, and then analyzed with version 22.0 of the SPSS software The findings of the study indicated that almost all the participants highly recognized the ... 103 104 105 106 107 108 1 09 110 APPENDIX C INTERVIEW QUESTIONS Question 1: How often and when you read academic reading materials? Question 2: What is the role of reading comprehension to your studying ... in both theory and previous practice was reviewed in the second chapter to shape the theoretical framework of the study Based on this conceptual framework, the study was conducted in the two
Ngày tải lên: 11/11/2020, 22:28
The employment of metacognitive reading strategies by tesol postgraduates intake 9 and 10 at hochiminh city open university
... questionnaire and interview for both the two classes, and then analyzed with version 22.0 of the SPSS software The findings of the study indicated that almost all the participants highly recognized the ... 103 104 105 106 107 108 1 09 110 APPENDIX C INTERVIEW QUESTIONS Question 1: How often and when you read academic reading materials? Question 2: What is the role of reading comprehension to your studying ... in both theory and previous practice was reviewed in the second chapter to shape the theoretical framework of the study Based on this conceptual framework, the study was conducted in the two
Ngày tải lên: 04/10/2023, 10:44
Independent And Stationary Sequences Of Random Variables - Chapter 9 ppsx
... Zr ~r n (x) = e +R 2 , 27c (9. 5 23) 3 where R 2 satisfies the same equation (9 5.17) as R1 P „ 6 Completion of the proof In view of (9. 5 23), we need to study the integrals n-Zr 00 a-z e ... -c5r (9. 5.21) Therefore, summing (9 5 20) over r < m, we get an... 2«1) ; B exp (- 11712 n (9. 5 22) a similar argument obtains for the integral over (-co, -r~ln =- 1) Thus (9 5 16) may ... q+log C( 1-2 p))] = = B exp [q(B+log c( 1-2 p)-p log K 1 )] (9 6.7) If p < 4, Ilog C ( 1- 2p)... 9 6 COMPLETION OF THE PROOF 1 87 00 _ e -1 nin'/z - °, r 2 n r! ~rd~ = r 0 0 r
Ngày tải lên: 02/07/2014, 20:20
Analysis and Control of Linear Systems - Chapter 9 pot
... choice of the contour of C excludes the origin (a), the transform of the contour C (b), Cε circle of radius ε, p = εejθ (c) The image of the semicircle of an infinitely big radius is the ... use the approximations [9. 10] and [9. 11]: If 1)()( >> ωβωµ jj then )( 1 )( )( ωβω ω jjE jS ≈ [9. 10] If 1)()( << ωβωµ jj then )( )( )( ωµ ω ω j jE jS ≈ [9. 11] 256 Analysis and ... (Figure 9. 6b). Figure 9. 6. Plane of the complex variable p and plane of )( pA 260 Analysis and Control of Linear Systems The application to the Nyquist criterion leads to consider the transformation
Ngày tải lên: 09/08/2014, 06:23
Wound Healing and Ulcers of the Skin - part 9 pdf
... prevention and healing of pressure... Enteral Nutr 199 3; 17 : 5 19 521 50 Brandaleone H, Papper E: The effect of the local and oral administration of cod liver oil on the rate of ... healing and vitamin A acid. Acta Derm Venereal 197 2; 52:4 89? ?? 492 2. Tumberello J: Using vitamin A+ D Ointment for wounds. Oncol Nurs Forum 199 5; 22 :98 9 3. Brandaleone H: The effect of the direct ... epi- thelialization and protecting skin grafts. JAMA 193 1; 97 :18 79? ??1881 39. Fisher LB, Maibach HI: The effect of occlusive and semipermeable dressings on the mitotic activity of normal and wounded
Ngày tải lên: 10/08/2014, 18:20
PESTICIDES IN AGRICULTURE AND THE ENVIRONMENT - CHAPTER 9 docx
... that fits into the top of the tank and supplies compressed air to force the liquid out of the tank and through a hose. A valve at the end of the hose controls the flow of liquid. Shaking the tank provides ... system. The selection of the correct type and size is essential for each application. The nozzle determines the amount of spray applied to an area, the uniformity of the application, the coverage of ... of 10? ??15 psi between the outlet of the pump and the end of the spray boom. To minimize pressure drop, spray lines and suction hoses must be the proper size for the system. The suction hoses should
Ngày tải lên: 11/08/2014, 12:21
Radio Propagation and Remote Sensing of the Environment - Chapter 1 docx
... for estimation of the strength of various effects and demonstrate the importance of media parameters on the appearance of these effects, the possibility of detection of that or other effects against ... ? 187 6.8 The Effect of the Spherical Waveform on Scattering 192 6 .9 Spatial Correlation of the Scattered Field 198 6 .10 Radiowave Scattering by a Layer with Rough Boundaries 199 Chapter 7 ... 9. 6 Propagation of Radiation Generated on the Board 258 9. 7 Radiation Propagation in a Finite Layer 2 59 9.8 Thermal Radiation of Scatterers 263 9. 9 Anisotropic Scattering 264 9. 10 Diffusion Approximation
Ngày tải lên: 11/08/2014, 21:21
Radio Propagation and Remote Sensing of the Environment - Chapter 2 pps
... and Remote Sensing of the Environment ω = ω′ 1+ β , 1− β (2. 93 ) which occurs when the frequency of the received wave is more than the frequency of the radiation In the ... relative to the components of an electric field, the conditions of the nontrivial solution require the determinant of the system to approach zero. The dispersion equation can be stated by the following ... mass. For the ionosphere of Earth, where the maximal value of the electron concentration is N m 2 · 10 6 cm –3 , the maximal value of the plasma frequency is about 10 MHz. So,
Ngày tải lên: 11/08/2014, 21:21
Radio Propagation and Remote Sensing of the Environment - Chapter 3 ppsx
... in the same plane as the vector of the incident wave. The wave vector of the reflected wave is: (3.4) and the wave vector of the refracted wave is: (3.5) The angle between vector q r and ... is the reflection coefficient of the horizontally polarized waves from the interface of media 1 and 2, and (3.38) is the corresponding coefficient of the reflection from the interface of media 2 and ... is weak in the frame of the signal bandwidth and that the absorption in the layer does not depend on the frequency, then the result of calculations... satisfies the equation:
Ngày tải lên: 11/08/2014, 21:21
Radio Propagation and Remote Sensing of the Environment - Chapter 4 potx
... transparent from the physical point of view: Due to the law of energy conservation, the field amplitude changes together with changes in the cross section of the ray tube. The second condition of the geometrical ... independent if the length of the beating between them is much smaller than the scale of the medium inhomo- geneities. The beating length is estimated by the value: (4. 29) The substitution of specific ... the solution of which is written in the form: (4 .9) where ψ 0 is the initial value of the eikonal equation. Let us point out that use of the plus sign was determined by extraction of
Ngày tải lên: 11/08/2014, 21:21
Radio Propagation and Remote Sensing of the Environment - Chapter 5 docx
... are the same Therefore, the average value of σ (t Σ ) is taken to be a measure of the scattering by the. .. scattering by the volume of particles in view of the body of the ... calculations the smallness of the imaginary part of the permittivity is assumed; therefore, no sign of the module is seen in the formulae Nevertheless, the size of the sphere ... reflection by the plane interface of two media The field of the incident wave substitutes for the field of the. .. incident wave of single amplitude In the case of the spherical
Ngày tải lên: 11/08/2014, 21:21
Radio Propagation and Remote Sensing of the Environment - Chapter 6 pps
... particularly, on the ratio of the roughness scales and the wavelength. The nature of the roughness varies depending on the type of surface. Sea surface roughness is a result of the interaction of the wind ... analyze the structure function of properties of the surface: (6.14) assuming statistical isotropy of the surface. It is usual to suppose in the case of a smooth surface that the first derivative of the ... compared to the wavelength, which is the opposite of the case of large inhomogeneities. The method of small perturbation is effective in our case, and the Kirchhoff approach is best suited for the second
Ngày tải lên: 11/08/2014, 21:21
Radio Propagation and Remote Sensing of the Environment - Chapter 7 docx
... It follows, then, that the scale of the mean field change along the wave propagation direction is estimated by the value Consequently, the scale of the functional derivative change is the same. ... changes to the variables: (the first of these two equations is the equation of characteristics). As a result of these changes, the ordinary differential equation now can be written as: with the solution: ... traveled by the wave in the turbulent medium sufficiently exceeds the turbulence scale, then, as we have already shown, the integral in the last formula is estimated by the value of the order
Ngày tải lên: 11/08/2014, 21:21
Radio Propagation and Remote Sensing of the Environment - Chapter 8 pdf
... (8.7) So, the intensity of the fluctuation field is determined by the value of the thermal losses of the diffraction field excited in the body by a unit current applied at the point where the fluctuation ... that the receiver is rather distant and detects the waves with polarization orthogonal to the line connecting the receiver and the center of gravity of the radiating body. We can direct the z-axis ... (Fraunhofer) zone of the antenna, and the antenna itself is in the Fraunhofer zone of the emitting body; therefore, the field of auxiliary dipole in the area of this body coincides
Ngày tải lên: 11/08/2014, 21:21
Radio Propagation and Remote Sensing of the Environment - Chapter 11 ppsx
... sensing of the environment are mounted on the surface of the Earth, on ships and riverboats, and on air- and spacecraft. Earth-mounted radar is used for the study of the atmosphere and ionosphere and ... elements of the environment are the objects of observation for air- and spaceborne radars. The main purposes of such research are analysis of radiowave intensity and polarization, the study of the ... and Remote Sensing of the Environment The first spaceborne altimeter was tested during the SKYLAB mission. It oper- ated at a frequency of 13 .9 GHz, and the pulse duration was of the order of
Ngày tải lên: 11/08/2014, 21:21