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3 天前 · Origins While the British were not the first to make use of heavier-than-air military aircraft, the RAF is the world's oldest independent air force; first air force to become independent of army or naval control. The RAF was founded on 1 April 1918 (during World War I) by the amalgamation of the Royal Flying Corps (RFC) and the Royal Naval Air Service (RNAS), as recommended in a report ...
2 天前 · This is a list of Russian military aircraft currently in service across three branches of the Russian Armed Forces, as well as in the National Guard of Russia. The list further encompasses Russia's experimental aircraft and those currently in development. The figures presented below do not account for losses incurred in Ukraine, as conflicting ...
5 天前 · Consolidated B-32 Dominator. The Consolidated B-24 Liberator is an American heavy bomber, designed by Consolidated Aircraft of San Diego, California. It was known within the company as the Model 32, and some initial production aircraft were laid down as export models designated as various LB-30s, in the Land Bomber design category.
5 天前 · where denotes the least upper bound (or supremum) of the set. Lyapunov CLT In this variant of the central limit theorem the random variables have to be independent, but not necessarily identically distributed. The theorem also requires that random variables | | have moments of some order (+), and that the rate of growth of these moments is limited by the Lyapunov condition given below.
3 天前 · 300 is a 2006 American epic historical action film based on the 1998 comic book series of the same name by Frank Miller and Lynn Varley.Co-written and directed by Zack Snyder, with Miller serving as executive producer and consultant, the film is, like its source material, a fictionalized retelling of the Battle of Thermopylae in the Greco-Persian Wars.
5 天前 · Qin Shi Huang (Chinese: 秦 始皇, pronunciation ; February 259 – 12 July 210 BC) was the founder of the Qin dynasty and the first emperor of China. Rather than maintain the title of "king" (wáng 王) borne by the previous Shang and Zhou rulers, he assumed the invented title of "emperor" (huángdì 皇帝), which would see continuous use by monarchs in China for the next two millennia.
3 天前 · Philosophy. Philosophy ( φιλοσοφία, 'love of wisdom', in Ancient Greek) is a systematic study of general and fundamental questions concerning topics like existence, reason, knowledge, value, mind, and language. It is a rational and critical inquiry that reflects on its own methods and assumptions. Historically, many of the individual ...
