密集而广泛的

relatively inexpensive───相对便宜的

used extensively───广泛使用

Issue regarding the Homo sapiens speciation and evolution has been intensively and extensively focused on.───物种形成与进化问题一直是研究的一个焦点。

GIS space data accuracy and quality can directly affect a national GIS application more intensively and extensively.───GIS空间数据精度与质量直接影响一个国家GIS应用的广度与深度。

identity symbol of the nationality and the state as well as the cultural sign, the intangible culture heritage has been valued and protected more intensively and extensively.───非物质文化遗产作为民族和国家的身份象征和文化标志，越来越受到广泛的重视和保护。

Issue regarding the Homo sapiens speciation and evolution has been intensively and extensively focused on.───人类的物种形成与进化问题一直是研究的一个焦点。

Issue regarding the Homo sapiens speciation and evolution has been intensively and extensively focused on.