华氏温度

使用InputBox函数输入华氏温度，要求输出摄氏温度。公式为：C=（5/9）*（F-32），输出要有文字说明，取两位小数。

温度是表示物体冷热程度的物理量，锅炉铭牌上常用的是()。

哪个荧屏上的英雄曾说过这句话：“我亲爱的女孩，有些事情你一定不能做，比如在38华氏温度以上喝53年的DomPerignon香槟”。

如果用c表示摄氏温度（℃），f表示华氏温度（℉），那么c与f之间的关系是：c=5（f-32)/9已知c=15℃，求f。

摄氏温度(℃)与华氏温度(℉)的换算公式为：

A.℉=℃ⅹ5/9+32

B.℉=℃ⅹ9/5+32

C.℃=℉ⅹ5/9+32

D.℉=(℃-32)ⅹ5/9

E.℉=℃+32ⅹ5/9

理想气体状态方程式表明，单位质量的理想气体其压强与比容的乘积与（）之比等于一个常量。

A、绝对温度

B、相对温度

C、摄氏温度

D、华氏温度

如果用c表示摄氏温度（℃），f表示华氏温度（℉），则c与f之间的关系是：

C=5/9（f-32)

某日伦敦和纽约的最高气温分别为72℉和88℉，请把它们换算成摄氏温度。

编写一个函数f2c，功能是据华式温度求摄氏温度，求解公式是C=5*（F-32）/9，其中F为华氏温度，C为摄氏温度。注意：仅在标有"Program"和"End"的注释行之间补充填写代码。请勿改动主函数main和其它任何已有内容。

If Santa Clans really does reside at the North Pole, he must live a lonely life. The North Pole isn't what most of us would consider a hospitable place as the average winter temperature there is 40 degrees below zero Fahrenheit (华氏温度) (-40 Celsius). And while Santa's reindeer are considered Arctic animals, not much life actually calls the North Pole its permanent home.

For adventurers, the North Pole is comparable to outer space: an unknown frontier that's ripe for exploration--and exploitation. The region doesn't belong to any one country, so there are always disputes about who can lay claim to the untapped natural resources there. And although the prospect of melting ice around. the North Pole isn't pleasant from a global warming standpoint, it could make those resources easier to reach.

North pole location

There are two North Poles. The one most people think of is the geographic North Pole, which is located approximately 450 miles (724 kilometers), north of Greenland, at 90 degrees north latitude. The magnetic North Pole is based on the Earth's magnetic field and is slowly drifting across the Canadian Arctic.

Because all lines of longitude converge (向中聚集) at the North Pole, it's not technically in any time zone (or, it's in every time zone, del)ending on your perspective). As a result, we generally use Coordinated Universal Time (UTC) at the. North Pole. Coordinated Universal Time is used mostly in astronomy and navigation: It's similar to Greenwich Mean Time (the time kept on the Greenwich meridian, longitude zero) but scientifically more precise.

The sun sets at the North Pole in early October. The next sunrise is in early March. In between, there's a continuous twilight as the Earth moves on its axis. As a result of all this, the North Pole is obviously cold. In the winter, when the North Pole is farthest from the sun on the Earth's axis, the average temperature is -40 degrees Fahrenheit (-40 Celsius) during December and January, but can dip into the negative 50s. The seawater beneath the ice of the North Pole is a relatively mild-28 degrees F (-33 C). In the summer, the Pole averages 32 degrees F (0 C). But the North Pole isn't as cold as it used to be.

History of North Pole expeditions

People have always had the desire to explore new plies. Explorers throughout history have been motivated--at least in part--by the promise of fame and fortune, and North Pole exploration is no exception. The first North Pole explorers were in search of the Northwest Passage, a route through the Arctic that would create easier trade--and great wealth--for the country that discovered it. When these explorers came back with tales of diamonds and coal near the Pole, the world started seeing the Arctic as a frozen treasure chest. In fact, a U. S. Geological Survey estimates that nearly 25 percent of the world's undiscovered oil and gas are buried in the Arctic, which is a big reason for the disputes among the countries that are eager to claim the region for themselves.

There were occasional North Pole expeditions in the 18th century (in 1755, the British Parliament offered a reward to the first ship to come within a degree of the Pole), but it wasn't until the early 1900s that things really got going. In 1908, American Frederick Albert Cook was the first person to claim to have reached the North Pole. But his countryman Robert Edwin Peary, with support from Cook's traveling companions, disputed the claim, and Cook was widely discredited.

Peary (with a team of 24 men, 19 sledges and 133 sled dogs) ended up making the first undisputed visit to the North Pole on April 6, 1909. But there's still some controversy attached to the claim, mostly because of Peary's improbable 37-day time frame. Most expeditions of the era took months--at least--to come close to the goal. However, in April 2005, explorer

A．it delivers an undisturbed home for many animals

B．most creatures cannot adapt to its environment

C．only Santa Claus likes living there with his r