[批发和零售业,] [2025-03-14]
出口方面,在特朗普加征关税的影响和去年同期的较高基数下,1-2 月出 口同比增速录得 2.3%,维持较强韧性。1)现阶段特朗普关税政策对出口的负面影响尚未完全显现。2)美国对华加征关税后,出口正逐步转向非美国家和地区,而非美国家和地区的制造业景气度仍在支撑中国出口增速。3)量价贡献拆分来看,量的贡献较为明显,价的贡献继续回落。4)出口产品结构来看,消费品出口增速下降明显,重点机电产品出口增速回落但维持较强韧性。
[批发和零售业,] [2025-03-14]
今年年初出口增速低于市场普遍预期,进口同比增长更是低于市场预期的温和增长。出口和进口双双不及预期,这与市场此前对外贸“开门红” 的预期完全不同,现实与预期形成较明显的分化。
[综合,] [2025-03-14]
2 月美国非农就业数据不算差但也说不上强,总体表现喜忧参半:(1)2 月 美国非农就业人数边际提升但略低于市场预期,失业率略有上升:2 月新增非农就业为 15.1 万人,高于前值(14.3 万,下修后 12.5 万)但低于预期 (16 万);失业率层面,失业率由 1 月的 4.0%小幅提升至 4.1%;(2)结构上主要源于私人部门尤其是服务业的带动,政府部门下滑明显:2 月美国 15.1 万的新增非农就业中,私人部门由上月的 8.1 万提升至 14 万,政府部门由 4.4 万降至 1.1 万,私人部门占据主要贡献,其中服务业仍占大头,以教育和保健服务、金融、运输仓储最为典型。而政府部门的大幅回落,或表明特朗普削减联邦政府雇员的行政令初见效果。
[信息传输、软件和信息技术服务业,] [2025-03-14]
Data-as-a-Service (DaaS) is a data management strategy that allows data to be stored, accessed, and analyzed over the internet through cloud-based services. This model leverages cloud computing to provide users with data on demand, regardless of geographical location or device. DaaS enables organizations to offload the complexities of data management, such as storage, integration, processing, and security, to a third-party provider.
[信息传输、软件和信息技术服务业,] [2025-03-14]
Data warehousing is a data management system that supports business intelligence. It involves processing, analysis, and reporting large amounts of data. Thus, it also acts as a central repository for integrated data from one or more disparate sources.
[信息传输、软件和信息技术服务业,] [2025-03-14]
Data visualization tools are software applications that help users convert complex data sets into understandable visual representations such as charts, graphs, and maps. These tools allow users to analyze and interpret data more effectively, identify patterns, trends, and outliers, and communicate insights to facilitate data-driven decision-making. By providing interactive and dynamic visualizations, these tools enhance data exploration, discovery, and presentation, enabling users to extract meaningful insights and communicate complex information in a visually appealing and intuitive manner
[信息传输、软件和信息技术服务业,] [2025-03-14]
Data security is a collection of activities aimed at keeping data safe from unauthorized access, use, disruption, destruction, or modifications, both when stored and when transmitted from one system or physical location to another. It ensures the confidentiality, integrity, and availability of the data stored.
[信息传输、软件和信息技术服务业,] [2025-03-14]
A data science platform is a comprehensive software environment that provides integrated tools and capabilities for data scientists, analysts, and other stakeholders to perform end-to-end data analysis, modeling, and deployment tasks. It serves as a centralized hub where users can access data, explore and visualize datasets, develop machine learning models, collaborate with team members, and deploy solutions into production environments.
[仪器仪表制造业,计算机、通信和其他电子设备制造业,信息传输、软件和信息技术服务业,] [2025-03-14]
Data center precision air conditioning refers to specialized cooling systems designed to maintain optimal temperature and humidity levels within data centers and other environments housing sensitive electronic equipment. Unlike traditional air conditioning systems, which focus on general room cooling, precision air conditioning systems provide targeted and efficient cooling directly to high-heat-generating equipment, ensuring that the ambient conditions remain within strict thresholds.
[信息传输、软件和信息技术服务业,] [2025-03-14]
Data center IT equipment refers to the physical hardware and components used to support and operate data centers, which are facilities that house computer systems and associated components, such as servers, storage devices, networking equipment, and power infrastructure. All this equipment is crucial for storing, processing, managing, and distributing large volumes of data in a secure, reliable, and efficient manner. Data center IT equipment includes server racks, switches, routers, firewalls, power distribution units (PDUs), cooling systems, uninterruptible power supplies (UPS), and backup systems, among others.