Nghĩa của từ blackbody bằng Tiếng Ả Rập
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Đặt câu có từ "blackbody"
1. 10 The inverse blackbody radiation problem is used for determining the area-temperature distribution of a blackbody from measured total radiated power spectrum.
2. 15 A blackbody radiator will therefore appear black in all inertial frames.
3. 22 The nonpolariton system constitutes free thermal radiation in the Kerr nonlinear blackbody.
4. 5 Evaluate the uncertainty of blackbody radiation, and the result corresponds the designed request.
5. 9 A camera tester uses a blackbody source that produces a bar pattern.
6. 7 The physical principle of infrared measuring temperature is blackbody radiation law.
7. 16 T. have finally shown that if you can get another object near enough to the blackbody, but still not touching it, Planck's blackbody radiation law really does break down.
8. 12 The CS series provides a high performance blackbody without breaking your capital equipment budget.
9. 3 Blackbody radiation always is the result of a succession of emission and absorption processes.
10. The second blackbody could also improve derived values from the Ginzburg & Chiang Accreting planet model, which is based on energy balance; the second blackbody will simulate energy from accretion reprocessed and radiated away at longer wavelengths that is not accounted for in a single-blackbody model fit (e.g., due to circumplanetary dust).
11. 13 Sapphire fiber blackbody sensor based on Planck's radiation law is the most effective way in temperature measurement.
12. 2 The influences of applied fields and blackbody radiation on the determination of the lifetimes are discussed.
13. 17 The core element of multifunction lining lies in the blackbody, with emission rate 0.
14. 26 Since no known surface completely absorbs radiant energy, the term blackbody refers to an ideal surface.
15. 13 Since no known surface completely absorbs radiant energy,[www.Sentencedict.com] the term blackbody refers to an ideal surface.
16. The IRCOL projector is an off-axis Collimator equipped with a target wheel and a differential blackbody
17. 11 Calibration blackbody is the important part of infrared scanner, its performance will affect the quality of infrared imaging.
18. By definition, one square centimeter of a blackbody at the freezing point of platinum emits one-sixtieth of a Candela of radiation
19. 24 At the same time , the experimental r 6 sults with the blackbody furnace in Netherlands Measurements Institute ( NMi ) are also presented.
20. 25 The ratio of the intensity of black body radiation at four wavelengths was calculated by the blackbody radiation law.
21. 8 This article deduces the distribution formula of blackbody radiation by using thermodynamics potential formula from the definition formula of average particle number.
22. 4 Such as blackbody radiation and photoelectric effect of light also has revealed the phenomenon of particle, ie,(www.Sentencedict.com) with wave-particle duality of light.
23. 6 Generally, one approximates a blackbody in the laboratory by a hollow insulated enclosure which contains a small hole in the wall.
24. 20 As the calibration instrument of the radiation temperature measurement equipment, the blackbody source has developed rapidly with the development of the infrared thermal measurement.
25. 14 Measurements can be made with an infrared radiometer. Blackbody radiation at the same temperature of the object is obtained using a cylindrical direct reflection cavity.
26. 1 Based on Planck's law of blackbody radiation, according to the radiation characteristic of the target and the flare simulated by MATLAB, the SWIR/MWIR band is chosed.
27. 19 First, a 3D physics model is constructed. Afterwards, the infrared radiation characters of background and targets are calculated respectively according to the blackbody radiation theory.
28. 18 This system bases on semiconductor modulated laser, which replaces blackbody radiation source, and uses the technology of VC call MATLAB realizing graphic model output and time constant calculate.
29. 21 Dimensional analysis is an important approach to study various physical problems. In this paper, the formula of blackbody radiation is deduced by using the dimensional analysis.
30. 23 As a result of infrared correction, curves of relationship between output signal and blackbody radiation were established to convert the original image data value into radiant emittance.
31. Wien had shown that the hypothesis of adiabatic invariance of a thermal equilibrium state allows all the blackbody curves at different temperature to be derived from one another by a simple shifting process.
32. Collimators CI Systems' Collimators accurately project patterns of radiation as if coming from a large distance (infinity) to test the performance of IR imaging systems (FLIR's). The integration of a collimator with blackbody sources and a target wheel on its focal plane creates CI …
33. Cobe was launched November 18, 1989 and carried three instruments, a Far Infrared Absolute Spectrophotometer (FIRAS) to compare the spectrum of the cosmic microwave background radiation with a precise blackbody, a Differential Microwave Radiometer (DMR) to map the cosmic radiation precisely, and a Diffuse Infrared Background Experiment (DIRBE) to search for the cosmic …