WebEn meteorología, la precipitación es cualquier forma de hidrometeoro que cae de la atmósfera y llega a la superficie terrestre. Este fenómeno incluye lluvia, (tormenta) llovizna, nieve, aguanieve, granizo, pero no virga, neblina ni rocío, que son formas de condensación y no de precipitación. La cantidad de precipitación sobre un punto de la superficie …

WebEvents January. January – Operation Enduring Freedom – Philippines: The Philippines and the United States begin a joint operation to combat Jihadist groups in the Philippines. January 1. The Open Skies mutual surveillance treaty, initially signed in 1992, officially enters into force.; The Euro is officially introduced in the Eurozone countries. The former …

Webスパティフィラム属（学名： Spathiphyllum）は、サトイモ科の属の一つ。 30種程度が知られる。 分布は中央アメリカや南アメリカの熱帯域が中心だが、東南アジアにもいくらかの種が成育する。 主に森林の湿地に自生する。. 葉はササのような形で深緑色をしている。 花穂には周囲を取り囲む仏炎苞がある。 葉、花、仏炎苞の色が鮮やかで、多くが観葉 …

WebAbū al-Qāsim Khalaf ibn al-'Abbās al-Zahrāwī al-Ansari (Arabic: أبو القاسم خلف بن العباس الزهراوي;‎ 936–1013), popularly known as al-Zahrawi (الزهراوي), Latinised as Albucasis (from Arabic Abū al-Qāsim), was an Arab Andalusian physician, surgeon and chemist. Considered to be the greatest surgeon of the Middle Ages, he has been referred to as the "father of modern …

WebMultimedia is a form of communication that uses a combination of different content forms such as text, audio, images, animations, or video into a single interactive presentation, in contrast to traditional mass media, such as printed material or audio recordings, which features little to no interaction between users. Popular examples of multimedia include …

WebO pascal (símbolo: Pa) é a unidade padrão de pressão e tensão no Sistema Internacional de Unidades (SI). Equivale à força de 1 N aplicada uniformemente sobre uma superfície de 1 m². [1]O nome desta unidade é uma homenagem a Blaise Pascal, eminente matemático, físico e filósofo francês.. Durante muito tempo a meteorologia métrica utilizou o milibar …

WebMore than 7,700 people were killed in 2007, including: 1,019 Afghan policemen; 4,478 militants; 1,980 civilians and 232 foreign soldiers. With by far the most comprehensive research into Afghan civilian casualties, Professor Marc W. Herold of the University of New Hampshire estimated in September 2007 that between 5,700 and 6,500 Afghan civilians …

WebBagdad [3] (en árabe: بَغْدَاد‎ Baġdād, en arameo: ܒܓܕܕ‎ Baghdad) es la capital federal y la ciudad más poblada de Irak.Su número de habitantes es de 8 765 000 (est. 2016), lo que la convierte en la mayor ciudad del país y la segunda del mundo árabe, solo por detrás de El Cairo.. Ubicada a orillas del río Tigris, la ciudad fue fundada en el siglo VIII y se convirtió …

WebUltra-wideband (UWB, ultra wideband, ultra-wide band and ultraband) is a radio technology that can use a very low energy level for short-range, high-bandwidth communications over a large portion of the radio spectrum. UWB has traditional applications in non-cooperative radar imaging.Most recent applications target sensor data collection, …

WebSweyn Forkbeard (Old Norse: Sveinn Haraldsson tjúguskegg [ˈswɛinː ˈhɑrˌɑldsˌson ˈtjuːɣoˌskeɡː]; Danish: Svend Tveskæg; 17 April 963 – 3 February 1014) was King of Denmark from 986 to 1014, also at times King of the English and King of Norway.He was the father of King Harald II of Denmark, King Cnut the Great, and Queen Estrid …