仪式 发表于 2025-3-26 22:05:58

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BOOM 发表于 2025-3-27 02:24:32

Book 20131st editionace traditional illumination through LED lamps since LED lighting significantly reduces energy consumption and cuts down on carbon-dioxide emission. Despite dramatic advances in LED technologies (e.g., growth, doping and processing technologies), however, there remain critical issues for further imp

CREST 发表于 2025-3-27 09:05:07

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兵团 发表于 2025-3-27 12:54:32

Color Quality of White LEDs,S), a proposed alternative metric. The chapter also discusses luminous efficacy of radiation and the color characteristics used for single-color LEDs. Finally, future considerations on color quality for white LED developments are given.

解决 发表于 2025-3-27 14:06:51

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善于 发表于 2025-3-27 20:56:52

disease in patients with cancer of specific organs. ..Cancer Neurology in Clinical Practice: Neurologic Complications of Cancer and its Treatment, Second Edition. is an important new work that aims to broaden and deepen the familiarity of clinicians with the range and management of neuro-oncologic d

祖先 发表于 2025-3-27 22:50:14

the radiation dose to the tumor while minimizing the dose to the spinal cord. Surgical resection and spinal stabilization also have critical roles in the treatment armamentarium. The combination of these modalities will continue to be a vital component in the treatment of metastatic spinal cord dis

DAMP 发表于 2025-3-28 04:05:03

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ureter 发表于 2025-3-28 08:35:52

Takashi Egawa,Osamu Oda the radiation dose to the tumor while minimizing the dose to the spinal cord. Surgical resection and spinal stabilization also have critical roles in the treatment armamentarium. The combination of these modalities will continue to be a vital component in the treatment of metastatic spinal cord dis

独裁政府 发表于 2025-3-28 12:46:52

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查看完整版本: Titlebook: III-Nitride Based Light Emitting Diodes and Applications; Tae-Yeon Seong,Jung Han,Hadis Morkoc Book 20131st edition Springer Science+Busin