perceived usefulness
常见例句
- Website quality can be measured with two dimensions of TAM including perceived usefulness and perceived ease of use.
对网站质量的测度可采用技术接受模型（TAM）的两个维度：感知有用性和感知易用性。 - Job Relevance has a positive effect on Perceived Usefulness and Response Time has a negative effect on Perceived Reliability.
工作相关度与用户的有用感知呈正相关关系，系统响应时间与用户的可靠感知呈负相关关系。 - The perceived usefulness of China causes Seoul to accommodate China and decrease cooperation with the USA.
这种作用促使首尔与中国协调步调，减少与美国的合作。 - Modern society has amply demonstrated its willingness to abandon its convictions for the sacredness of privacy whenever the usefulness of a service, technology or reward outweighs the perceived creepiness of the associated privacy intrusion.
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