嘻嘻miumiu
The Sahara Desert, formed about 2.5 million years ago, is the second largest desert in the world after Antarctica and the largest sandy desert in the world.
It covers an area of 9.06 million square kilometers and is located in northern Africa.
The climate in this area is very harsh, and it is one of the most unsuitable places on earth for living things.
"Sahara" is an Arabic transliteration. In Arabic, "Sahara" is a great desert. It originates from the Tuareg language of the local nomadic people, which means "great desert".
撒哈拉沙漠形成于约250万年前，是世界仅次于南极洲的第2大荒漠和世界最大的沙质荒漠。
面积约906万平方千米，位于非洲北部。
该地区气候条件非常恶劣，是地球上最不适合生物生存的地方之一。
“撒哈拉”是阿拉伯语的音译，在阿拉伯语中“撒哈拉”为大沙漠，源自当地游牧民族图阿雷格人的语言，原意即为“大荒漠”。
扩展资料：
撒哈拉沙漠形成原因：
1、北非位于北回归线两侧，常年受副热带高气压带控制，盛行干热的下沉气流，且非洲大陆南窄北宽，受副热带高压带控制的范围大，干热面积广。
2、北非与亚洲大陆紧邻，东北信风从东部陆地吹来，不易形成降水，使北非更加干燥。
3、北非海岸线平直，东侧有埃塞俄比亚高原，对湿润气流起阻挡作用，使广大内陆地区受不到海洋的影响。
4、北非西岸有加那利寒流经过，对西部沿海地区起到降温减湿作用，使沙漠逼近西海岸。
5、北非地形单一，地势平坦，起伏不大，气候单一，形成大面积的沙漠地区。
参考资料来源：百度百科-撒哈拉沙漠
海上花的故事
波斯---Persia 波斯猫---Persian CatPersian CatsThe Persian cat is one of the most beautiful cats with a long,luxurious coat. Owning a Persian gives one the same gratification as owning a beautiful work of art. Persians are noted for their gentle temperament and ease with which they adjust to new environments, making them ideal show cats. In my opinion, Persians are fully aware of how beautiful they are. They are quiet and, although not shy, tend to be undemonstrative. They are quite loving and affectionate and make wonderful companions, and come in a variety of colors. The Persian cat has graced the show scene for more than 100 years. Judges and spectators have been impressed with their sweet, gentle nature and long flowing coats which occur in multitude of colours and patterns. "The ideal Persian should present an impression of a heavily boned, well balanced cat with a sweet expression and soft, round lines. The large round eyes set wide apart in a large round head contribute to the overall look and expression. The long thick coat softens the lines of the cat and accentuates the roundness in appearance." The Cat Fanciers Association Breed Statement The Origin of Persian Cat The Persian is one of the most widely recognised and popular breeds in the world - and one of the oldest. As their name suggests, Persians originate from the country that was once Persia, now Iran, in the Middle East. Experts believe that today's domestic cat is the descendent of Felis libyca, a cat that is still found in Africa and Asia. A short-haired, brown mackerel tabby, its adaptation to the environment caused many early mutations, one of which was the development of the long-haired gene. The first of these cats, the Persian, was believed to have evolved on the high, cold plateaus of the country then named Persia, hence their name. The cats were introduced into Europe by the Phoenicians and Romans in the 1500s as highly valued items of trade. The Europeans were impressed by the Persian.s long silky coat and purposefully bred the cats to perpetuate the trait. By the 1900s the cats were being exported to the United States and since then their popularity has spread throughout the world. The Persian is the most popular breed among the long-haired cats; others include Birman, Turkish Van, Ragdoll, Mayne Coon, Norvegian Forest Cat and the Exotic (short hair version of the Persian). In Australia today, while Persians are still out-numbered by the short-haired breeds, they continue to be popular as both a family pet and for showing purposes. The Persian is a medium to large cat with heavy bones and excellent balance from section to section.
往昔岁月
Sahara desert THE Sahara desert is the world’s largest desert area. It extends from the Africa’s Atlantic Ocean side to the Red sea and consists of the countries of Morocco, Algeria, Tunisia (突尼斯), Libya, Egypt, Mauritania (毛里塔尼亚), Mali, Niger（尼日尔）, Chad（乍得）, and Sudan. It is about 5,200 miles long. Overall, the Sahara desert covers 3,500,000 square miles.The geography of the desert is varied. In the west, the Sahara is rocky with varied elevation. It does contain underground rivers, which sometime penetrate the surface, resulting in oases. The central region of the Sahara has more elevation than the other areas, with peaks such as Tahat. Even though the area lacks rainfall, these peaks are snowcapped during the winter. The eastern part of the Sahara, the Libyan desert, is dry with very few oases.The Sahara’s climate is very hot and dry. Although it is very hot during the day, it does become cold at night. The Sahara used to be a fertile area in which elephants, giraffes and other animals grazed. It is estimated that in 4,000 BC, the climate began to get drier. The fertile landscape dried up and the desert widened, creating the form that appears today.(SD-Agencies)
四叶细辛
山的英语表达：mountain或者hill
一、mountain解析如下：
1、音标：英 ['maʊntən] 美 ['maʊntən]
2、意思：
3、词语搭配：
4、词语用法：
5、例句：
二、hill解析如下：
1、音标：英 [hɪl] 美 [hɪl]
2、意思：
3、词语搭配：
4、词语用法：
5、例句：
Bubble0104
山用英语的说法是[ˈmaʊntən]，音译是冒腾，单词是mountain。
英：[ˈmaʊntən]；美：[ˈmaʊntn]
n.山；高山；山岳；许多；大量
复数：mountains
mount 登上；升+ain 表物→山
mountain top 山顶
mountain area 山区
at the foot of the mountain 在山脚下
1.It's really cold on the top of the mountain!
山顶上天气真的很冷！
2.I have mountains of writing to do.
我有堆积如山的写作要做。
