搜尋結果
The Tiananmen Square protests, known in China as the June Fourth Incident [1] [2] [a] were student-led demonstrations held in Tiananmen Square, Beijing, China, lasting from 15 April to 4 June 1989.
- 15 April – 4 June 1989, (1 month, 2 weeks and 6 days)
- 1989-nìhn cheūnhaah jígáau dī jingchìh fūngbō
- 1989-nin4 ceon1ci4 fung1bo1
- See Death toll
Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects : Commons. Free media repository. MediaWiki. Wiki software development. Meta-Wiki. Wikimedia project coordination. Wikibooks. Free textbooks and manuals.
The Fukushima nuclear accident was a major nuclear accident at the Fukushima Daiichi nuclear power plant in Ōkuma, Fukushima, Japan which began on March 11, 2011.
Mains electricity by country includes a list of countries and territories, with the plugs, voltages and frequencies they commonly use for providing electrical power to low voltage appliances, equipment, and lighting typically found in homes and offices. (For industrial machinery, see industrial and multiphase power plugs and sockets .)
General Electric Company ( GE) is an American multinational conglomerate founded in 1892 and incorporated in the state of New York and headquartered in Boston. The company has several divisions, including aerospace, power, renewable energy, digital industry, additive manufacturing, and venture capital and finance. [2] [3] [4]
In mathematics, the logarithm is the inverse function to exponentiation. That means that the logarithm of a number x to the base b is the exponent to which b must be raised to produce x. For example, since 1000 = 103, the logarithm base 10 of 1000 is 3, or log10 (1000) = 3. The logarithm of x to base b is denoted as logb (x), or without ...
The Soviet Union, [t] officially the Union of Soviet Socialist Republics [u] ( USSR ), [v] was a transcontinental country that spanned much of Eurasia from 1922 to 1991. The country was a successor state to the Russian Empire; it was nominally a federal union of fifteen national republics, the largest and most populous of which was the Russian ...