AGATE 发表于 2025-3-27 00:51:37
Jae Dong Lee,Min Jin Maya Ohsigned to provide accessible knowledge of higher-level mathematics demanded in contemporary physics and engineering. Rigorous mathematical structures of important subjects in these fields are fully covered, which will be helpful for readers to become acquainted with certain abstract mathematical conFlirtatious 发表于 2025-3-27 03:07:49
tical topology for knot theory.- Exposition of mathematical .Due to the rapid expansion of the frontiers of physics and engineering, the demand for higher-level mathematics is increasing yearly. This book is designed to provide accessible knowledge of higher-level mathematics demanded in contemporarObstacle 发表于 2025-3-27 05:31:46
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Six Parameters of Lasers in Dermatologyanges. For example, if you stand under the clear autumn sky, you can feel your body warming up even in the cool weather. This phenomenon occurs when light is converted into heat in the skin (Light energy → Thermal energy).Overthrow 发表于 2025-3-28 01:25:02
Choice of Laser First, refill. These procedures fill in the gaps. Typical procedures include fillers and fat grafting. Second, relax. These procedures prevent thick wrinkles by relaxing the muscles or reduce the volume of the muscles by contracting them. For example, toxins are used to prevent wrinkles of the glabAerate 发表于 2025-3-28 04:20:04
Medical Skin Care’s skin characteristics . Medical skin care proceeds in the order of diagnosis, cleansing, moistening, treatment, soothing and moisturizing, sun protection, and makeup (Table 3.1) . An important point in the order of medical skin care is that moistening (moisturizing) is included before and afensemble 发表于 2025-3-28 09:04:43
Q-Switched Ruby Laser, Absorption Coefficient, and Spot Size Effecte duration (PD) of the Q-switched ruby laser is 40 ns and TRT of melanosome is 250–100 ns , and because TRT > PD in selective photothermolysis, Q-switched ruby laser is suitable for treating melanosomes. However, in Q-switched ruby lasers, our actual target is not melanosomes, which areKaleidoscope 发表于 2025-3-28 14:30:59
Q-Switched Nd:YAG Laser and Subcellular Selective Photothermolysisth of 1064 nm, using KTP crystal (Table 5.1, Fig. 5.1). Being able to use two wavelengths in one laser is a huge advantage. However, I observed that the beam quality of the 532 nm wavelength produced by the Q-switched Nd:YAG laser is not uniform, and the output is higher than the fluence display