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Users should be aware that they have no expectation of privacy when using the NSF-provided computer system (including any removable media used in conjunction with the system), …

You must log in through this page to access this system with your Research.gov credentials. See the Center Users Guide for instructions on setting up your account. This is a National Science Foundation (NSF) Federal Government computer system.

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根据科学基金管理工作需要，“科学基金网络信息系统”已经完成域名更换工作， 系统现域名为：https://grants.nsfc.gov.cn (原域名将自动跳转至新域名)。

为了保障公民、法人和其他组织依法获取国家自然科学基金委员会（以下简称自然科学基金委）信息，根据《中华人民共和国政府信息公开条例》和《国家自然科学基金委员会信息公开管理办法》，编制本指南…

Sign In Issues? This is a National Science Foundation (NSF) Federal Government computer system. The data and documents in this system include Federal records that contain and are protected by the Controlled Unclassified Information (CUI) Program (32 CFR 2002).

Learn about NSF's implementation of recent executive orders. science and engineering in all 50 states and U.S. territories. Our hundreds of funding opportunities support research, education and training. From 3D printing to black holes, NSF transforms the world with science and engineering.

Warning You are accessing a U.S. Government information system, which includes (1) this computer, (2) this computer network, (3) all computers connected to this network, and (4) all devices and storage media attached to this network or to a computer on this network. This information system is provided for U.S. Government-authorized use only. Unauthorized or improper use of this system may ...

国家自然科学基金网络信息系统登录平台，提供科研人员申请、评审、资助、结题等功能的服务。