n.[计]兆兆位(量度信息单位)
T. Ono, “Wavelength Division Multiplexing Terabit Technologies with High Spectral Efficiency,” Optics &Photonics News, pp.56-59, Mar, 2001. 赖柏洲，光纤通信与网路技术，台北:全华科技股份有限公司，2003，第2-11-2-17页。
Holography uses all three dimensions to store data, and the goal has been to stuff a terabit into a space the size of a sugar cube. 全像储存能以立体方式储存资料，是许多人心目中最终的储存技术，目标是把1Tb的资料塞到方糖大小的储存空间内。
But Kryder predicts that in another six years or so, hard drives will reach the terabit benchmark, at which time they will be smaller and cheaper than holographic systems. 但奎德却预言，大概再过六年之后，硬碟就能达到兆位元的磁录密度。到了那时，硬碟将比全像系统更小，而且更便宜。
Gigabit Ethernet line-card, as one of the most important line-cards supported by Terabit Router, its design and implementation is an important content for research. 吉比特以太网线路接口是T比特路由器的重要接口之一,它的设计和实现是T比特路由器课题的一个重要研究内容。
Although previously published designs have achieved multi-gigabit bandwidth per channel, the area and power consumption are too large to make terabit integrated circuits feasible. 在高速的同步系统中，时脉偏移所造成的时脉不同步现象，将严重影响系统工作的正确性，因此，时脉校正电路之重要性不言可喻。
