The experiment also provides a plastic ruler as a comparative experiment, one end of the plastic ruler is immersed in water, after a period of time, it will be found that, unlike white towels, plastic rulers will not be dyed. In the end, the experiment will show a detailed magnification of white towels and plastic rulers. Through the detailed magnification, students will find that there are many small holes in the towels, so the blue water will “climb up the towels”, that is, capillarity, while the plastic ruler does not have fine holes, so the blue water will not climb up the plastic ruler, so capillarity will not occur.
He returned to Moscow three days ago. Not checked at the airport. The night before, Alexei had a fever and lung discomfort. He called an ambulance. His relatives said that after hearing the sound of his lungs, the doctor wanted to take Brother Liuqu to the hospital for examination, and then Brother Liuzhou took a bathrobe, a pair of trousers, a toothbrush, a towel and two sweaters and got into the ambulance. When he arrived at the hospital, he found that there were many people in the hospital, and then at 3: 00 in the morning, he climbed over the wall and ran away from the hospital.
On average, these drowsiness are submerged every three to four hours. At night, nightmares are intertwined with screams, cold sweats and tears, sometimes powerless. “the body and heart are like wrapped in a wet towel.” Some students take sleeping pills at night and stimulants during the day before the exam.
In order to reduce the number of things I bring, I will try my best to compress the variety of things. In fact, the best place to travel in winter is not to bring too many clothes, while in summer you need to change clothes a lot. Not to mention towels, toiletries and other basic items, but I recently fell in love with using facial towels, which is not only very gentle, but also can wipe the dirt or shoes of the box after use.
Cold compress is the most effective and simple way to deal with muscle strain. People can apply it to the affected area after wet cold water with towels, or they can use towels to wrap ice bags on the affected area. Cold compress can help patients inhibit the nervous system. The symptoms of pain will be relieved, and cold compress can also reduce blood flow in the affected area, thus alleviating the occurrence of edema in the affected area.