channel (the high-speed peripheral bus on mainframe computers, analogous to PCI)
Transforms don't execute until the consumer pulls. There's no eager evaluation, no hidden buffering. Data flows on-demand from source, through transforms, to the consumer. If you stop iterating, processing stops.
，更多细节参见同城约会
Some elements that fall outside of a design are tricky to retrieve.，更多细节参见WPS官方版本下载
怎样创造政绩？关键靠实干，这是最质朴的方法论，是成就事业的必由之路。，这一点在爱思助手下载最新版本中也有详细论述
Apple Watch 走的也是这条路——将健康与通知两个功能一边升级、一边剥离出来，用户需要购买额外的配件，才能解锁 iPhone 更全面的体验。