Harridan
发表于 2025-3-28 14:55:00
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粗鄙的人
发表于 2025-3-28 20:14:56
Soft Tissue Tumors of Uncertain Histogenesis, sarcoma (ASPS), and cutaneous myoepithelial tumors. The discussion emphasizes the clinicopathologic features, differential diagnosis, and important diagnostic pitfalls encountered with these neoplasms, as well as diagnostically useful immunohistochemical and molecular genetic findings.
狂乱
发表于 2025-3-29 02:49:11
Principles of Physical AcousticsIn this chapter we will cover the basic elements of sound generation and propagation in both indoor and outdoor environments. Sound fields and directivity of sound sources will be discussed, along with various wavelength-dependent sound transmission phenomena. The concept of the decibel will be introduced.