纪者菇凉 世界上有哪些匪夷所思的鹦鹉冷知识
Wei10个不为人知的历史冷知识
rd and Wonderful Cold Facts English is a wonderfully diverse language that can be used to describe some of the most peculiar and outlandish stories and facts. Here are some of the weirdest and most interesting cold facts in English.
1. Did you know that you can't hold your breath until you pass out? Many people believe this to be true, but in fact, your body will automatically breathe in when your oxygen levels get too low, preventing you from losing consciousness.
2. Ice cubes have been found to be effective in numbing the pain of a toothache. Simply hold an ice cube against the affected tooth and the cold will help to reduce inflammation and provide relief.
3. The word "mortician" comes from the Latin word "mort," which means "death." This term is often used to describe the profession of someone who prepares the dead for burial.
4. Contrary to popular belief, you can actually get hypothermia even in temperatures above freezing. Hypothermia occurs when your body temperature drops below the normal range, and this can happen in any cold environment, not just extreme sub-zero temperatures.
5. There is a phenomenon known as "cold diuresis," where the cold temperature causes your body to produce more urine. This happens because your body is trying to maintain its core temperature by sending more blood to your internal organs, and this makes you need to go to the bathroom more often.
6. The coldest temperature ever recorded on Earth was -12
8.6 degrees Fahrenheit in Antarctica. This is colder than the average temperature on Mars, which is -80 degrees Fahrenheit.
7. The Eskimo language has over 50 words for snow. These words describe the different qualities of snow, such as its texture, shape, and condition, and reflect the importance of snow in the Eskimo way of life.
8. Penguins have a gland that filters salt from their bloodstream and excretes it through their beaks. This adaptation allows them to drink seawater, which is the only source of liquid water in their harsh Antarctic environment.
9. The ice caps on Mars contain enough water to cover the planet in a layer of ice approximately 18 meters deep. This suggests that Mars may have had a much wetter and more hospitable environment in the past.
10 The concept of brain freeze, also known as an "ice cream headache," is caused by the rapid cooling and warming of the blood vessels in your mouth and throat. This sensation can be prevented by eating cold foods more slowly and allowing your mouth to warm up between bites. In conclusion, English is a fascinating language that can be used to describe some of the quirkiest and most surprising cold facts. Whether you're learning English as a second language or just looking to expand your knowledge, these facts are sure to entertain and educate. So why not impress your friends with some of these weird and wonderful cold facts?
美版知乎 冷知识 那些听起来匪夷所思却真实存在的事情......