3 月前百开发商销售环比有所回弹。根据克而瑞的初步数据，2025 年 3 月 前百开发商的全口径销售总额由2月的1,981亿元（人民币，下同）环比提升 73.9%至 3,445 亿元。我们跟踪的 23 家主要上市开发商 3 月销售额也明显复苏，环比提升67.6%，其中多数开发商同比跌幅均有所收窄。3月销售额排名前十开发商中，国企数量为 9 家，民企仅 1 家（为龙湖集团，排名 第 10 位）。在前 50 的房企中，前三个月国企合同销售额市占率增加至 73.3%。

Digital video content is primarily accessed through two sources, namely OTT and Pay TV. These platforms are major sources of entertainment for users worldwide. Pay TV is a subscription-based TV service that delivers digital video content through analog, digital, and satellite connections. The OTT industry includes third-party service providers that deliver video content to users through the Internet.

A digital workplace is defined as a virtual and modern version of the traditional workplace. It helps provide customized role-based solutions and services to employees. The employees can quickly access services and data from anywhere and at any time based on their requirements. The digital workplace uses smart devices like smartphone, laptop, among others and digital technology to adapt to the way people work, in addition to improved employee engagement and satisfaction levels.

Dining out restaurants include both fast-casual restaurants and quick-service restaurants. These restaurants also include drinking establishments. Dining out restaurants serve food along with other dining services such as alcohol and non-alcohol beverages.

Direct selling refers to a method of marketing and selling goods and services directly to consumers. This is often done through person-to-person interaction in a non-retail environment, such as the home or workplace of the customer. Direct selling is typically done by independent sales representatives or consultants who are compensated based on their sales.

A document management system (DMS) is a software solution designed to store, manage, and track electronic documents and images of paper-based information. It provides a centralized repository for documents, enabling easy retrieval, sharing, and collaboration. DMS enhances productivity by reducing the time spent searching for documents and streamlining business processes. It also supports compliance with regulatory requirements by maintaining audit trails and ensuring data integrity.

Document outsourcing is a BPO service, whose adoption is driven by the need to reduce fixed and overhead costs, avoid capital expenditure, improve business processes, ensure compliance with complex regulations, and enhance communication with customers.

A document scanner is a device that scans a paper document and converts it into a digital format, which can be stored on digital devices. The process of document scanning is also referred to as document imaging.

Dosimetry equipment refers to devices and instruments used to measure, monitor, and assess exposure to ionizing radiation in various environments. These tools ensure radiation safety by accurately detecting and quantifying radiation doses received by individuals or objects. Common types include thermoluminescent dosimeter (TLD), optically stimulated luminescent (OSL) dosimeters, electronic dosimeters, and ion chambers. Widely used in healthcare, nuclear energy, industrial applications, defense, and research, dosimetry equipment helps maintain regulatory compliance with radiation safety standards and protect personnel from harmful radiation exposure.

The global education personal computer (PC) and tablet market is the part of the technology industry that focuses on providing personal computers (PCs) and tablets specifically designed for use in educational settings, such as schools, colleges, universities, and other learning environments. These devices are tailored to meet the unique requirements of educational institutions and students, including durability, compatibility with educational software, ease of use, and affordability.