摘要：【中文】本发明公开了一种杂化复合材料铁离子荧光探针的制备方法，将双羟香豆素和赖氨酸在溶于水溶液中，在205℃～210℃下反应10～13小时，离心，除去大颗粒，上清液经0.25μm～0.30μm滤膜过滤，取上清液，透析，冻干，得到产品，还公开了该产品在水相中检测Fe³⁺的应用，该荧光探针可用于水溶液中Fe³⁺的含量检测，灵敏度高，避免了有机溶剂的使用，有利于其在生物体内和水体环境中的实际应用。 【EN】The invention discloses a preparation method of a hybrid composite material iron ion fluorescent probe, which comprises the steps of dissolving dihydroxycoumarin and lysine in an aqueous solution, reacting for 10-13 hours at 205-210 ℃, centrifuging, removing large particles, filtering supernate through a 0.25-0.30 mu m filter membrane, taking supernate, dialyzing, freeze-drying to obtain a product, and detecting Fe in a water phase by the product³⁺The fluorescent probe can be used for Fe in aqueous solution³⁺The content detection has high sensitivity, avoids the use of organic solvent, and is beneficial to the practical application of the content detection in organisms and water body environments.

摘要：【中文】本发明公开了基于Git的变电站二次回路信息模型的版本管理方法，在服务器端安装数据库服务器和Git服务器；输入变电站工程信息和Git版本仓库名称到数据库服务器；在Git服务器中创建Git版本仓库和对应的版本号；通过客户端子系统更新Git服务器中的Git版本仓库和版本号。本发明支持多客户端子系统对Git服务器中的Git版本仓库进行操作更新，不会造成版本更新混乱；增加了身份及权限管理功能，确保变电站关键数据在安全合规的场合下使用；为了保证Git版本仓库中的变电站二次系统信息模型数据文件的正确有效，进行了必要的比对验证。 【EN】The invention discloses a method for managing versions of transformer substation secondary circuit information models based on Git, wherein a database server and a Git server are installed at a server side; inputting the engineering information of the transformer substation and the name of the Git version warehouse to a database server; a Git version warehouse and a corresponding version number are established in a Git server; the Git version repository and version number in the Git server are updated by the client subsystem. The invention supports the multi-client subsystem to operate and update the Git version warehouse in the Git server, thus avoiding version update confusion; the identity and authority management function is added, and the key data of the transformer substation are ensured to be used in the occasion of safety compliance; in order to ensure that the transformer substation secondary system information model data file in the Git version warehouse is correct and effective, necessary comparison verification is carried out.