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3. Physical period: Uniform circular motion is a kind of periodic motion. The so-called periodicity refers to the fact that after a certain period of time, the moving object repeats back to its original position, and the instantaneous speed repeats back to its original size and direction. The time it takes for an object to move in a uniform circle is called a period. The period is expressed by the symbol T, and the period is also a physical quantity describing the speed of uniform circular motion. The long period indicates the slow motion of the object, while the short period indicates the fast motion of the object.Origi. RestoreMemento (storage.getMemento ());督察尚垶原是警队明日之星，在一次行动中为救战友，不幸被匪徒一枪穿脑，经过抢救后奇迹生还，并且查案比以前更努力拼搏，赢得“铁探”的美誉。但尚垶饱受那次枪击的后遗症折磨，枪伤阴影、暴躁、甚至失禁。而总警司万晞华和Bingo之间神秘的关系，也让那次枪击的真相扑朔迷离。在警队的大升迁年，尚垶被迫卷入了警界高层权力相争的漩涡中。In 2011, then Defense Minister Leon Paneda described the threat of the upcoming "cyber Pearl Harbor", that is, an enemy country can invade the digital system, shut down the power grid, and even go further, "control key switches to derail passenger trains or trains loaded with deadly chemicals". Time magazine reported in 2014 that 61,000 cyber security breaches occurred in the United States that year. At that time, the Director of National Intelligence said that cyber crime was the number one security threat facing the United States that year.与怪兽们缠斗上百年的亚伯拉罕·范·海辛（吉姆·加菲根 Jim Gaffigan 配音），意图利用这次千载难逢的机会将死对头德古拉以及他的伙伴们一网打尽……When he said that, It aroused my interest. In normal interviews, I would try my best to quietly listen to the presenter's whole memory before properly placing a few questions. But this time he only said the beginning, and I couldn't help asking questions, because he mentioned animals first. That was what I was still thinking. It might be a horrible creature like a dog in position 142? However, when he said that there were still flying, I knew there must be "new things" that had not appeared in the first two positions, so I inserted a word at every opportunity:故事以Emilio和Miguel，这两位住在养老院中的老年人的友谊展开。当Emilio入院时，他已经是老年痴呆症早期，在Miguel和其他人的帮助下，他逐渐不再恐惧，适应了这里的生活。他们的友谊让冗长乏味的岁月充满了幽默与温暖。虽然生命就要到尽头，但对这两个老人来说生活不过才刚刚开始。