Meta Quest Pro 多项新功能有望提升VR 体验：1）Pancake 模组大幅降低光学模块厚度与重量，让头显佩戴体验更加舒适；2）高分辨率传感器和全彩透视支持更强大的混合现实（MR）体验；3）眼动追踪和面部追踪改善社交体验等。我们认为相关功能创新将有利于VR 内容研发方，尤其是重度游戏研发商与办公协同服务提供商，主因其所提供的内容与服务需要高沉浸感的VR 体验。

我们认为此次能源转型进程中，信息技术和能源行业的结合将更加紧密。一方面，能源转型将对科技行业增长路径和产业格局产生深远影响，2020 年科 研究员 余熠技行业占国内总用电量的 7%，数据中心等新基建领域更是未来能耗增长的主要来源，因此，科技企业在价值链控排上需要起到排头兵的作用，而碳中和趋势也将引发长期产业格局及供应链变革。另一方面，技术进步是推动能源 研究员 陈旭东转型的原动力，也是本轮能源迭代中的最大变量，功率半导体、电网数字化、储能温控等科技细分领域分别作为“源-网-荷-储”端的关键技术将全面赋能我国能源转型进程，为清洁能源的大规模普及和应用提供底层技术保障。

According to data from the USDA, Brazil was the second largest producer and consumer of biofuels in the world during 2021. The country is among the global pioneers in biofuels development and adoption, with the introduction of flex-fuel (dual-fuel ethanol and petrol) vehicles as early as 2003. Moreover, mandatory blending of fossil fuels with biofuels has underpinned the growth of the sector ever since their introduction in the second half of the 2000s decade. Brazil’s massive agricultural sector also plays a key part in the development of the sector, with the country being among the largest producers of raw materials for biofuels, such as sugarcane, soybean, maize and animal fats.

There has been a constant shift in the satellite’s electronic technologies due to the increased demand for small satellites. Extensive research has been conducted on new global information networks and electronic information management systems to provide improved efficiency of the satellite, along with cost and size reduction. The space industry has embraced commercial-off-the-shelf (COTS) components, which provide efficient radiation shielding without compromising the quality. COTS components are used to reduce costs and the development time of space electronics.

A membrane bioreactor works on an advanced wastewater treatment technology, which integrates membrane separation with biological wastewater treatment. It is a combination of a suspended growth biological treatment method and an activated sludge, including membrane filtration equipment, usually low-pressure ultrafiltration (UF) or microfiltration (MF) membranes. The membranes are used to execute the critical solid-liquid separation function. In activated sludge systems, this is usually achieved using tertiary and secondary clarifiers along with tertiary filtration. The two common types of membrane bioreactor systems are gravity-driven or vacuum and pressure-driven systems. Gravity-driven or vacuum bioreactors are immersed and usually use flat sheet or hollow fiber membranes installed in either the bioreactor or subsequent membrane tank. Pressure-driven systems are in-pipe cartridge systems situated on the exterior of the bioreactor.