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2 天前 · Veganism is the practice of abstaining from the use of animal products—particularly in diet—and an associated philosophy that rejects the commodity status of animals.[c] A person who follows the diet or philosophy is known as a vegan. Distinctions may be made between several categories of veganism. Dietary vegans, also known as "strict ...
3 天前 · Wireless LAN (WLAN) channels are frequently accessed using IEEE 802.11 protocols. The 802.11 standard provides several radio frequency bands for use in Wi-Fi communications, each divided into a multitude of channels numbered at 5 MHz spacing (except in the 45/60 GHz band, where they are 0.54/1.08/2.16 GHz apart) between the centre frequency of the channel.
2 天前 · The Eurovision Song Contest 2024 was the 68th edition of the Eurovision Song Contest.It took place in Malmö, Sweden, following the country's victory at the 2023 contest with the song "Tattoo" by Loreen.Organised by the European Broadcasting Union (EBU) and host broadcaster Sveriges Television (SVT), the contest was held at the Malmö Arena, and consisted of two semi-finals, on 7 and 9 May ...
2 天前 · Diabetes mellitus, often known simply as diabetes, is a group of common endocrine diseases characterized by sustained high blood sugar levels. [10] [11] Diabetes is due to either the pancreas not producing enough insulin, or the cells of the body becoming unresponsive to the hormone's effects. [12] Classic symptoms include thirst, polyuria ...
2 天前 · The settlement on the site of present-day Kaliningrad was founded as a military fortress in 1255 after the Prussian Crusade by the Teutonic Knights against Baltic Prussians. The new settlement was named in honor of the Bohemian (Czech) King Ottokar II. The crusade was followed by a settlement of Germans and the surrounding area became ...
2 天前 · Muammar Muhammad Abu Minyar al-Gaddafi (c. 1942 – 20 October 2011) was a Libyan revolutionary, politician and political theorist who ruled Libya from 1969 until his assassination by rebel forces in 2011. He first served as Revolutionary Chairman of the Libyan Arab Republic from 1969 to 1977 and then as the Brotherly Leader of the Great Socialist People's Libyan Arab Jamahiriya from 1977 to 2011.
2 天前 · George Washington (February 22, 1732 – December 14, 1799) was an American Founding Father, military officer, and politician who served as the first president of the United States from 1789 to 1797. Appointed by the Second Continental Congress as commander of the Continental Army in 1775, Washington led Patriot forces to victory in the American Revolutionary War and then served as president ...
