横向和纵向的扩充现在并没有在OVF规范里得到充分覆盖，不过范围可以在服务描述里定义。

Horizontal and Vertical scaling are currently not covered in detail by the OVF specification, although ranges can be defined in the service description.

youdao

分析者从两组数据进行研究"纵向的研究全国范围内的青少年健康”和“青少年健康学术研究”

The analysis uses two waves of data from the "National Longitudinal Study of Adolescent Health" and the "Adolescent Health Academic Achievement Study."

youdao

在进行资源外包活动过程中，企业多侧重于内部纵向的研究，缺乏较大范围横向的比较和分析。

In the past procedure of the outsourcing, enterprises paid much emphasis on interior vertical research which was lack of horizontal comparison and analyses in larger scope.

youdao