濮阳旅游资源以醇厚的历史文化资源为主，具有潜在性和开发难度大的特点。
The main tourist resources of Puyang are historical and cultural with the characteristics of having great potential and difficulty to exploit.
认为，竞技体育后备人才是一种具有潜在性的高级劳动力，属于人力资本的范畴；
It holds that the sports reserve talent is a kind of high-class capacity for work with potentiality and falls into the category of manpower capital.
内容提要 科技需求具有潜在性、无形性、波及范围不确定性等难以量化的特征。
The demand of science and technology has the features of potentiality, incorporeality, and the uncertainty of expanding scale.
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