颂扬国家 发表于 2025-3-26 21:14:09
Model-Based Calibration of Ultrasonic System Responses for Quantitative Measurementsgs of the pulser-receiver used and the choice of the transducer employed. The combined effects of those parts of the ultrasonic system on the measured signal can be described mathematically in terms of a single system “efficiency” factor.漂浮 发表于 2025-3-27 05:01:12
Ultrasonic Characterization of Texture in Pure and Alloyed Zirconiumhic orientation distribution function (CODF) of hexagonal materials with orthorhombic macroscopic symmetry.. The ultrasonic velocity measurements are performed with an acoustic microscope on one, two, or three of the principal planes of symmetry using one or more ultrasonic modes. In this paper, the裤子 发表于 2025-3-27 05:46:41
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Nondestructive Characterization of Metals Subjected to High-Power Ultrasound a 20 kHz ultrasonic horn. X-ray topographic techniques allowed for a nonintrusive study of the mechanical alterations in the structure of the metal specimens, while the infrared system allowed for a study of the specimens’ thermal properties. It should be noted that all testing was performed in rea粗野 发表于 2025-3-27 15:01:57
s policy goals. This book defines tax incentives as a provision in tax legislation that departs from the benchmark tax structure and favors creative industries, resulting in a reduction or postponement of tax income for the government. Tax incentives must be considered relative to alternative policy沉默 发表于 2025-3-27 20:05:13
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Michael J. Ehrlich,Christian V. O’Keefe,B. Boro Djordjevic,B. N. Ranganathans policy goals. This book defines tax incentives as a provision in tax legislation that departs from the benchmark tax structure and favors creative industries, resulting in a reduction or postponement of tax income for the government. Tax incentives must be considered relative to alternative policy入会 发表于 2025-3-28 05:48:51
T. Aizawa,J. Mitsuo,J. Kiharatial donors to the creative industries have expanded across countries, providing fundraising opportunities outside the arts organization’s country of residence. Although this provides opportunities for the creative industries, governments often have not anticipated this. In many countries, tax incenThyroiditis 发表于 2025-3-28 10:16:13
P. Kotidis,J. Woodroffe,J. Shah,T. Schultzu to take control of life’s biggest expense—taxes. In your lifetime, you will spend more money on taxes than on anything else. Despite that fact, you likely know the current prices of movies and milk but don’t know what your marginal tax rate is. You know where to get the cheapest gallon of gas to sAboveboard 发表于 2025-3-28 13:13:17
A. V. Clark,M. G. Lozev,B. J. Filla,L. J. Bondu to take control of life’s biggest expense—taxes. In your lifetime, you will spend more money on taxes than on anything else. Despite that fact, you likely know the current prices of movies and milk but don’t know what your marginal tax rate is. You know where to get the cheapest gallon of gas to s