Because they cannot verbalize or fill out questionnaires, indirect techniques of naturalistic observation are used as the primary means of determining what infants can see, hear, feel, and so forth.
由于婴儿不能用语言表达或填写调查问卷,自然观察法的间接技巧被用来作为判断他们能看到、听到、感觉到什么等等的主要手段。
Although these techniques provide an excellent means to describe system behavior, they cannot convey adequate information on real users' environments and interface needs.
虽然这些技术提供了杰出的方法来描述系统行为,但是它们不能传达真实的用户环境和界面需求的足够信息。
Most of the tools and techniques I discuss are also a serviceable means of working with more data-oriented XML documents, but the emphasis in this column is working with marked-up prose.
我所讨论的大多数工具和技术也是使用更多面向数据XML文档的有用方法,但本专栏的重点是使用标记过的散文。
应用推荐