你可以使用 uv 来管理 PyTorch 项目和依赖，支持不同的 Python 版本和环境，甚至控制加速器的选择（例如，仅使用 CPU 或 CUDA）。 本指南中提到的某些功能需要 uv 版本 0.5.3 或更高版本。 如果你正在使用较旧版本的 uv，建议在配置 PyTorch 之前升级 uv。 从打包角度看，PyTorch 有一些不常见的特点： 许多 PyTorch 的 wheel 文件托管在专用的索引中，而不是 Python 包索引（PyPI）。 因此，安装 PyTorch 通常需要配置项目以使用 PyTorch 的索引。 PyTorch 为每 …

UV lighting has a wide variety of applications, but UV flashlights can be most useful in situations where portability and ease of use is important. UV flashlights are generally not strong enough to induce any chemical or physical reactions (e.g. curing) but provide enough UV light to observe fluorescence effects.

Compact LED hand-held torch with Dual UVA technology. Provides better detection, inspection, and authentication in both residential and commercial applications. Broad spectrum wavelengths provide a blended illumination and fluorescence that is ideal for close-range tasks.

2023年4月29日 · Looking for the best UV flashlight? We've put together a list of the best UV flashlights available along with an in-depth Buyer's Guide!

UV Blacklight Flashlight - 365nm and 395nm Black Light for UV Glue Curing, Urine Stain Detection, Anti-counterfeiting, and More - Compact Handheld Ultraviolet Torch Wood's Lamp

UV Flashlight Black Light, Consciot 51 LED 395nm Ultraviolet Blacklight, Portable Torch Light Pet Urine Detector for Dog/Cat Urine, Dry Stains, Bed Bug, Resin Curing, Matching with Pet Odor Eliminator

The Jetbeam Jet UV, NEXTORCH Dr K3, were a bit too weak for this distance. UV flashlights without a UV filter have more visible light, resulting in the Anyolite being a bit less clear. You can see this difference clearly, when seeing the Alonefire SV87 and the Convoy C8 side by side.

2025年2月6日 · A UV torch, also known as a UV flashlight, is a specialized type of flashlight that emits ultraviolet (UV) light instead of regular visible light. UV torches are incredibly versatile tools used in various applications such as mineral hunting, pet stain detection, counterfeit money identification, and even forensic investigations.

2024年11月6日 · UV flashlights are widely used in forensic science, counterfeit detection, fluid leak detection, and more. When fluorescent materials are exposed to UV light, they will glow, which is a phenomenon called fluorescence; UV light is classified into three main types: UV-A, UV-B, and UV-C.