utility availability的意思|示意

The virtual property has three nature of the property which are utility, scarcity and availability. The virtual property is in legal owned by players.

它具有财产的三个属性：效用性、稀缺性、可支配性的，是属于玩家所有的一种具有价值的财产。

Information security is refers to the accuracy of the information, and authenticity, confidentiality, integrity, and availability and the protection of utility.

信息安全则是指对信息的精确性、真实性、机密性、完整性、可用性和效用性的保护。

The utility model can reduce the processing quality of the wastewater and raises the availability ratio of the water resource.

本实用新型可以大大降低废水处理量，提高水源利用率。