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塞阿拉州（Ceará）， 巴西 东北部一州。 北临 大西洋。 面积14.6万平方公里。 人口647.1万（1990年）。 首府 福塔莱萨。 北部是沙质沿海平原，南部是 巴西高原 东北坡的山地。 气候干热。 年降水量自北部的1，500毫米递减至内地的400毫米，并集中于3月至5月。 塞阿拉州的面积为148,016平方公里（57,149平方英里）。 它的北部是大西洋，东边是北里奥格兰德州和帕拉伊巴州，南边是伯南布哥州，西边是皮奥伊州。 塞阿拉（Ceará）部分位于巴西高原的东北坡上，部 …

Ceará (/ ˌseɪ.əˈrɑː / SAY-ə-RAH, Brazilian Portuguese: [seaˈɾa] ⓘ, locally [sjaˈɾa] or [si.aˈɾa]) is one of the 26 states of Brazil, located in the northeastern part of the country, on the Atlantic coast. It is the eighth-largest Brazilian State by population and the 17th by area. It is also one of the main tourist destinations in Brazil.

塞阿拉州[1] （葡萄牙語： Ceará， [seaˈɾa] （ⓘ））是 巴西 26州之一， 位于在巴西东北，首府 福塔莱萨。 北部是沙质沿海平原，南部是巴西高原东北坡的山地。 ^ 民政部地名研究所 (编). Ceará, Estadodo do 塞阿拉州. 世界地名译名词典. 北京: 中国社会出版社: 505. 2017-05. ISBN 978-7-5087-5525-0. OCLC 1121629943. OL 28272719M. NLC 009152391. （简体中文）

Ceará, estado (state) of northeastern Brazil. It is bounded on the north by the Atlantic Ocean, on the east by the Atlantic and the states of Rio Grande do Norte and Paraíba, on the south by the state of Pernambuco, and on the west by the state of Piauí. The capital, Fortaleza, is the principal cultural, commercial, and seaboard shipping centre.

Government College of Engineering & Research, Avasari Khurd, established in June 2009, by Government of Maharashtra, with an aim to spread technical education in the rural parts of Maharashtra in order to produce technically strong manpower by providing world class facilities and state-of-the-art infrastructure. Automobile Engg.

余面积公式（co-area formula）是一个多元函数积分的公式，它的极坐标形式广受应用，其名称来源于面积公式，面积公式讨论的是将低维映至高维空间的映射，而余面积公式则讨论的是将高维映至低维空间的映射（特别地，多元函数）。 假设 f : R n → R m {\displaystyle f: \R^n \to \R^m} 是 Lipschitz 连续的， n ⩾ m {\displaystyle n\geqslant m} ，那么对任意 L n {\displaystyle \mathcal {L}^n} 可测的集合 E ⊂ R n {\displaystyle E \subset…

Caucaia is a major suburb of Fortaleza in Ceará. It is the administrative and commercial center of a region comprising the beaches of Cumbuco and Icaraí. Photo: Wikimedia, CC BY-SA 3.0. Sobral is a city in Ceará, Brazil. The state´s biggest economy outside the capital, the heat of this city keeps most tourists away.

Ceará is one of the 26 states of Brazil. It is in the northeastern part of the country, on the Atlantic coast. Ceará has many beaches, which brings a lot of tourism. Ceará has an area of 148,016 …

Ceará (/ ˌseɪ.əˈrɑː / SAY-ə-RAH, Brazilian Portuguese: [seaˈɾa] ⓘ, locally [sjaˈɾa] or [si.aˈɾa]) is one of the 26 states of Brazil, located in the northeastern part of the country, on the Atlantic coast. It is the eighth-largest Brazilian State by population and the 17th by area. It is also one of the main tourist destinations in Brazil.