2023.3.17 What is the correct answer to today's Ant Manor? Players who want to know the latest answer to today's Ant Manor 3.17 Why there is a sense of pressure in the ears when riding the high-speed train through the tunnel can read this guide, with the answer analysis.
1. When going to Hangzhou in spring to enjoy the ten scenic spots of West Lake, which of the following is more suitable for you to visit?
Answer: Su Di Chunxiao
Analysis : Su Causeway starts from the foothills of Nanping Mountain in the south and ends at the foot of Qixia Ridge in the north, with a total length of nearly three kilometers. It was constructed by dredging the West Lake and using the excavated mud when Su Dongpo, a great writer and calligrapher in the Northern Song Dynasty, was the governor of Hangzhou. Later generations named it Su Causeway in order to commemorate his achievements. In the Southern Song Dynasty, Su Causeway at spring dawn was listed as the first of the ten scenic spots in the West Lake. In the Yuan Dynasty, it was also called "Six Bridges of Smoked Willows" and included in the ten scenic spots in Qiantang, which shows that it has been in the West Lake since ancient times. It is deeply loved by people. From the words, we can understand that spring is the best viewing season, with the willows lingering and the moon sinking over the western mountains, leaving a special feeling in our hearts.
2. Why do I feel pressure in my ears when riding a high-speed train through a tunnel?
Answer: Caused by changes in air pressure
Analysis : The ear discomfort when riding a high-speed train through a tunnel is mainly caused by the pressure difference between the inside and outside of the ears. The speed of the high-speed train is very fast, and the area of the tunnel is relatively narrow. Therefore, when the high-speed train quickly enters the tunnel, the air inside will It is squeezed quickly, so a relatively large air pressure difference will be formed inside the high-speed rail.
The above is the entire content of today’s Ant Manor answer to the latest answer 3.17 on why my ears feel pressure when riding a high-speed train through a tunnel.