：开放科学实践有利于促进创新，推动科研进程。文章以美国开放科学中心为例，采用文献调研和网络调研法了解其开放科学的实践进展。通过归纳分析法，认为美国开放科学中心机构具有运作组织严密、服务提供角度全面、规则制定灵活创新和宣传培训广泛深入等特点。最后基于国内现状，提出我国在开放科学实践中应该建立专门的组织机构、搭建完善的基础设施、制定创新的开放规则、加强宣传和交流合作等启示。

Open science practice is beneficial to stimulating innovation and accelerating academic progress. This paper takes Center for Open Science as an example, using literature research and website survey methods to investigate the progress of its open science practice. The characteristics of Center for Open Science, which include tight organization, well-rounded services, flexible and innovative rules and extensive publicity and cooperation, are summarized with inductive analysis,. Finally, based on current domestic situation, it is concluded that China should establish a specialized organization, build well-developed infrastructure, formulate innovative open rules, and strengthen publicity and international cooperation in open science.