手册提供了完整的 CSS2.0 的属性(Properties)、规则(At-Rules)、伪类(Pseudo-Classes)、伪元素(Pseudo-Elements)、声明(Declarations)、单位(Units)、选择符(Selectors)的介绍。其内容涵括了 W3C 的 CSS2.0 标准，以及 Internet Explorer 和 Netscape 各自的私有内容。出于种种众所周知的原因考虑，本手册以浏览器的事实标准—— Internet Explorer 为主。
描述了一种测距方法，给出了具体算法。 According to the characteristics of wireless sensor networks, a novel ranging method is proposed based on measuring propagation time of acoustic signal modulated with pseudo-random number through binary phase shift keying (BPSK) a
Markov Random Fields are widely used to model lightfieldstereomatchingproblems. However,mostpreviousapproaches used fixed parameters and did not adapt to lightfield statistics. Instead, they explored explicit vision cues to provide local adaptability a
