international atomic time

基本解釋

UTC Universal Time Coordinated. This is Greenwich Mean Time, adjusted to be an integral number of seconds different from International Atomic Time.
格林尼治（平均）時坐標(biāo)。這是格林尼治平均時，被調(diào)整到秒的整數(shù)值，它異于國際原子時。（參考）
The status of traditional atomic frequency standards and research progress of new atomic frequency standards, as well as new horizontal of international atomic time(TAI) are described.
概述了傳統(tǒng)原子頻標(biāo)的現(xiàn)狀，以及新型原子頻標(biāo)和國際原子時的研究進(jìn)展。
Mohamed ElBaradei, the outgoing head of the International Atomic Energy Agency, the UN's nuclear watchdog, said that Iran would not produce a nuclear weapon any time soon.
聯(lián)合國的核監(jiān)查機(jī)構(gòu)，國際原子能機(jī)構(gòu)即將卸任的總干事巴拉迪稱，伊朗在短期內(nèi)不會生產(chǎn)核武器。
lucyhi2008.spaces.live.com

Iran was set to resume uranium processing today, the day of the presidential inaugural, but then announced one more delay until early next week, ostensibly to allow the International Atomic Energy Agency time to get its monitoring equipment in place.
NPR: Iran's Leader May Favor a Showdown
In real time, the International Atomic Energy Agency has been updating a terrified international audience about the situation at the Fukushima No. 1 nuclear power plant.
FORBES: Japan Radiation Fears May Outstrip The Real Health Dangers
Tokyo radiation levels are not hazardous to human health at this time following radiation leaks at the Fukushima nuclear power plant, the International Atomic Energy Chief Yukiya Amano told reporters Wednesday.
FORBES: IAEA Chief Off to Japan, Says Tokyo Radiation Levels Not Hazardous

the scientific standard of time based on the SI unit, the second, used by means of atomic clocks and satellites to synchronize the time standards of the major nations ( abbr: TAI)