求翻译：信任是一种依赖关系，可以通过以前的信任关系获得新的信任关系，这叫做信任的传播[1]。在网络环境中，只有获得对实体的信任，才能够使用或操作该实体所拥有的资源[2]，才可以避免开放的网络环境所带来的安全问题（信任机制是解决这些安全问题的有效手段），因此，可靠信任的计算是网络安全的前提，也是信任机制研究的重要内容。在信任的传播中，信任传递和信任融合是两个重要步骤[1]。是什么意思？

Trust is a dependency, you can get a new relationship of trust before the trust relationship, which is called trust propagation [1]. In a network environment, only to gain the trust of the entity to be able to use or operation of the entity with the resources [2], we prevent the open network environ

Trust is a relationship of dependence relationship of trust and confidence, and can be obtained prior to the adoption of new relations of trust, and trust that is called the dissemination, [ 1 ]. In a network environment, and only access to the entity, the Trust will be able to use or operation of t

The trust is one kind of dependent relations, may obtain the new trust relations through beforehand trust relations, this named trust dissemination [1].In network environment, only then obtains to the entity the trust, only then can use resources [2] which 'OR' operation this entity has, the securit

Trust is a dependency, you can get the new relationship of trust with previous trust relationship, this is called spreading of trust [1]. In a network environment, only to gain access to the entity of the trust, you can use the resource or operation of the entities have [2] in order to avoid the sec

The trust is one kind of dependent relations, may obtain the new trust relations through beforehand trust relations, this named trust dissemination [1].In network environment, only then obtains to the entity the trust, only then can use resources [2] which 'OR' operation this entity has, the securit