Dan has over 20 years of experience in research and commercial distributed computing ranging over transaction and object-oriented systems, programming languages, messaging, and database systems.
Dan在商业分布式计算技术的研究方面有20多年的经验，涉及的领域包括面向事务和对象的系统、编程语言、消息传递和数据库系统。
There are high level type systems and soundness in the new computing model, making it extremely expressive and robust, which is seldom possible in prevailing object-oriented programming.
这套计算模型中引入了一些高层次的类型系统和安全机制，使它的表达能力和安全性超越了流行的基于面向对象的计算模型。
As the core of communication of object oriented system, CORBA has really brought interconnection for network computing environment.
作为面向对象系统的对象通信的核心，CORBA为当今网络计算环境带来了真正意义上的互联。
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