Suchergebnisse
Suchergebnisse:
Vor 17 Stunden · Sustainability is a social goal for people to co-exist on Earth over a long time. Definitions of this term are disputed and have varied with literature, context, and time. [2] [1] Sustainability usually has three dimensions (or pillars): environmental, economic, and social. [1]
Vor 17 Stunden · A phonograph record (also known as a gramophone record, especially in British English ), a vinyl record (for later varieties only), or simply a record or vinyl is an analog sound storage medium in the form of a flat disc with an inscribed, modulated spiral groove. The groove usually starts near the outside edge and ends near the center of the disc.
Vor 17 Stunden · History of observations. The first known globular cluster, now called M 22, was discovered in 1665 by Abraham Ihle, a German amateur astronomer. The cluster Omega Centauri, easily visible in the southern sky with the naked eye, was known to ancient astronomers like Ptolemy as a star, but was reclassified as a nebula by Edmond Halley in 1677, then finally as a globular cluster in the early 19th ...
Vor 17 Stunden · 長安: [ʈ͡ʂʰaŋ²⁴.ŋã²¹] Xi'an [a] is the capital of Shaanxi Province. A sub-provincial city on the Guanzhong Plain, [7] the city is the third most populous city in Western China, after Chongqing and Chengdu, as well as the most populous city in Northwest China. [8] Its total population was 12,952,907 as of the 2020 census.
