搜尋結果
15 小時前 · The maglev system was co-developed by the South Korea Institute of Machinery and Materials (KIMM) and Hyundai Rotem. [51] [52] [53] It is 6.1 kilometres (3.8 mi) long, with six stations and a 110 kilometres per hour (68 mph) operating speed. [54] Two more stages are planned of 9.7 kilometres (6 mi) and 37.4 kilometres (23.2 mi).
15 小時前 · Sky UK Limited, doing business as Sky is a British broadcaster and telecommunications company that provides television, internet, fixed line and mobile telephone services to consumers and businesses in the United Kingdom. It is a subsidiary of Sky Group and, from 2018 onwards, part of Comcast. It is the UK's largest pay-TV broadcaster, with 12 ...
15 小時前 · Open-source software ( OSS) is computer software that is released under a license in which the copyright holder grants users the rights to use, study, change, and distribute the software and its source code to anyone and for any purpose. [1] [2] Open-source software may be developed in a collaborative, public manner.
15 小時前 · NASA is an acronym that expands to National Aeronautics and Space Administration An acronym is an abbreviation of a phrase that usually consists of the initial letter of each word in all caps with no punctuation. For some, initialism [1] or alphabetism, connotes this general meaning and acronym is a subset – pronounced as a word rather than as letters.
15 小時前 · James Francis Cameron CC (born August 16, 1954) is a Canadian filmmaker. He is a major figure in the post-New Hollywood era.He often uses novel technologies with a classical filmmaking style. He first gained recognition for writing and directing The Terminator (1984) and found further success with Aliens (1986), The Abyss (1989), Terminator 2: Judgment Day (1991), True Lies (1994), as well as ...
15 小時前 · Carnegie Mellon University (CMU) is a private research university in Pittsburgh, Pennsylvania. The institution was established in 1900 by Andrew Carnegie as the Carnegie Technical Schools. In 1912, it became the Carnegie Institute of Technology and began granting four-year degrees. In 1967, it became Carnegie Mellon University through its ...
15 小時前 · A television licence or broadcast receiving licence is a payment required in many countries for the reception of television broadcasts or the possession of a television set. In some countries, a licence is also required to own a radio or receive radio broadcasts. In such countries, some broadcasts are funded in full or in part by the licence fees.
