加密货币是一种数字形态的货币。他们属于数字资产，可用于购买商品和服务。加密货币也可储存价值、记账和作为交换中介。分布式账本(又称“区块链”)保障了这种数字资产的安全。第一个加密货币是比特币，中本聪(假名)创造了这种加密货币，并在2009年 ...

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Trichoderma spp is the cause of the green mold disease in mushroom cultivation production. Many disinfection treatments are commonly applied to lignocellulose substrates to prevent contamination.

来自德国的研究人员针对骨质疏松性后骨盆环骨折的微创稳定难题，开展了经髂骨内固定（TIFI）技术的临床研究。通过10例手术验证，该技术实现了高稳定性固定、快速负重活动与低并发症率，为高龄骨质疏松骨折提供了安全有效的治疗方案。 研究团队针对骨质 ...

Xiaomi has announced its first smart variable-pressure IH (Induction Heating) rice cooker under the Mijia brand. The device features a 4-liter capacity and is priced at 1999 yuan ($280). It is ...

Enter the Formlabs Form 4L, a resin 3D printer that’s redefining what’s possible for professionals who demand the best. Unlike filament-based printers that struggle with fine details, the Form 4L ...

Lab of Brewing Microbiology and Applied Enzymology, School of Biotechnology and Key Laboratory of Industrial Biotechnology of Ministry of Education, Jiangnan University, Wuxi 214122, China ...

4l为（约7.2）斤大米；是否包装严密；会更多。 4L松针土多少钱？看看别人怎么说。 2，想知道4l多少斤呢 4L液体有不同的密度 ...

We’ve been testing the brand-new Formlabs 4L 3D printer in the past few weeks, and we’d like to tell you about it. This is part one of a three-part series; please ...

The crown jewel of Formlabs is their PreForm software, which is used to prepare jobs for all of their equipment, including the new 4L. It’s exquisitely designed and has the easiest workflow of any ...

The Canon RF 24mm f/1.4L VCM us brilliantly portable, light, feature-packed and absolutely fantastic for sucking in loads of light in dimly-lit situations. I do find it's a bit more geared towards ...