What is the full name and Chinese meaning of UML?

Unified Modeling Language (UML is the abbreviation of Unified Modeling Language) is a language for visual modeling of software-intensive systems. UML is a standard language to describe, visualize and record the products of object-oriented development system. Unified Modeling Language (UML) is a non-patented third-generation modeling and specification language. UML is an open method to explain, visualize, build and write object-oriented software-intensive system products in the development stage. UML shows a series of best engineering practices, which have been proved to be effective in modeling large-scale complex systems, especially at the level of software architecture. UML can run through every stage of the software development cycle. Adopted by OMG as an industry standard. UML is most suitable for data modeling, business modeling, object modeling and component modeling. As a model language, UML enables developers to focus on building the model and structure of products, rather than choosing any programming language and algorithm to implement it. After the model is established, the model can be converted into the specified programming language code by UML tools. Rational Rose of IBM and Visio of MS are UML tools. There are also some free UML tools:/open source /uml-modeling.