THF Tremendously High Frequency (300 GHz- 3 THz) 极大的高频(300千兆赫- 3太赫兹)

THX [not an acronym] Lucasfilm quality standards (name derived from Tomlinson Holman's eXperiment and from George Lucas' first movie, THX-1138) [没有首字母缩写词]卢卡斯影业的质量标准(名称来源于汤姆林森霍尔曼实验和乔治·卢卡斯的第一部电影,THX-1138)

TI Texas Instruments 德州仪器

TIA Terrorism Information Awareness (US DARPA program; formerly Total Information Awareness) 恐怖主义的意识(DARPA项目信息;从前总信息意识)

TIP Theory Into Practice 理论付诸实践

TIPS Terrorism Information and Prevention System (Operation TIPS; operated by U.S. Department of Justice) 信息和预防机制(恐怖主义;操作运行提示美国司法部的)

TKO Turn Key Operation 把关键操作

TL Top Level adj. 最高级的

TLC The Learning Channel 学习频道

TLE Technology and Livelihood Education 技术和生活教育

TLV Time, Length and Value (telecommunications) 时间、长度和价值(电信)

TM Trademark (usually written ™) 商标(通常用™)

TMDE Test, Measurement, and Diagnostic Equipment 试验、测量与诊断设备

TMI Tauber Manufacturing Institute (University of Michigan Business School & College of Engineering) 爱因斯坦制造业协会(密西根大学商学院和学院的工程学)

TMNT Teenage Mutant Ninja Turtles (cartoon/movie) 十几岁的突变的忍者龟(卡通电影)

TMV Tactical Mobile Variant (US Navy tactical mobile systems family) 美国海军的战术移动变种(家庭)的战术移动系统

TN Ton n. 吨

TNF Theater Nuclear Forces 战区核武器部队

TNG The Next Generation 下一代

TO Table of Organization 桌子的组织