搜尋結果
1 天前 · This is a list of countries and dependencies ranked by population density, sorted by inhabitants per square kilometre or square mile. The list includes sovereign states and self-governing dependent territories based upon the ISO standard ISO 3166-1. The list also includes unrecognized but de facto independent countries.
1 天前 · Highest-grossing films Three of the four highest-grossing films, including Avatar at the top, were written and directed by James Cameron. With a worldwide box-office gross of over $2.9 billion, Avatar is proclaimed to be the "highest-grossing" film, but such claims usually refer to theatrical revenues only and do not take into account home video and television income, which can form a ...
1 天前 · In probability theory and statistics, the gamma distribution is a versatile two-parameter family of continuous probability distributions. The exponential distribution, Erlang distribution, and chi-squared distribution are special cases of the gamma distribution. There are two equivalent parameterizations in common use: With a shape parameter k ...
21 小時前 · Distribution Worldwide distribution of bamboos (Bambusoideae) Most bamboo species are native to warm and moist tropical and to warm temperate climates. Their range also extends to cool mountainous regions and highland cloud forests.In the Asia-Pacific region they occur across East Asia, from north to 50 N latitude in Sakhalin, to south to northern Australia, and west to India and the Himalayas.
21 小時前 · Engineering is the practice of using natural science, mathematics, and the engineering design process[1] to solve technical problems, increase efficiency and productivity, and improve systems. Modern engineering comprises many subfields which include designing and improving infrastructure, machinery, vehicles, electronics, materials, and ...
2 天前 · Maximum speed. 30 mph (48 km/h) (road) 12 mph (19 km/h) (cross country) [7] The M60 is an American second-generation main battle tank (MBT). It was officially standardized as the Tank, Combat, Full Tracked: 105-mm Gun, M60 in March 1959. [1] Although developed from the M48 Patton, the M60 tank series was never officially christened as a Patton ...
1 天前 · Liverpool Football Club is a professional football club based in Liverpool, England. The club competes in the Premier League, the top tier of English football. Founded in 1892, the club joined the Football League the following year and has played its home games at Anfield since its formation. Domestically, the club has won nineteen league ...
