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.
Intermediator mode: Pay attention to the interaction between encapsulated objects, and decouple by encapsulating the complex interaction between a series of objects so that they do not need to explicitly refer to each other.
(1) Turn left to the ship in front of the horizontal direction except for the ship being overtaken;
从古至今都是一个非常高大上的话题。
而建旭也在与达熙相处的过程中慢慢喜欢上了这个笑容灿烂的女孩子，但他还是无法忘怀与赵文静医生六年的甜蜜婚姻生活，可他又无法接受爱子不是自己亲生的事实，这让建旭陷入了两难的境地。
但是我感觉到时肯定会有大热闹。
院。在波云诡谲的宫廷斗争中，他始终坚持医者救人的原则，从而得罪了严世蕃，甚至嘉靖皇帝；他还与制贩假药和迷信炼丹做了坚决的斗争。离开太医院之后，他以非凡的毅力和精神重修本草，编撰完成科学巨著《本草纲目》。
Once the reason is found, it is easier to solve it. There are two ways to realize it:
他因为心下震惊，就没听见小葱后面的话：……也有捐几千两的，也有捐几百两的，至于几十两几两的就更多了。
郑武带着好奇，粗略地看了一下。
In terms of price, weightlifting belts have a wide range of styles to choose from, with a larger price space and a complete range of high, middle and low grades. However, the price of the belt is relatively high due to the relatively high production process indexes.
化劲，气劲贯通全身，调理内脏，洞细入微，全身每一处毛孔无不控制自如，均匀运劲，一羽不能加，蝇虫不能落。
Fully Present General Secretary Xi Jinping's Important Thoughts
智友加入贩毒集团成为卧底警察,以追寻父亲死亡背后的真相。在复仇的过程中,她将直面残酷的事实。
The attacker actively optimizes the attack to ensure that the detection rate of the classifier is minimized.
这种前所未有的假设推论，气得胡家忍无可忍。
After the attack occurs: analyze the cause of the attack and locate the source of the attack.
讲述了新人记者成长为真正有担当的记者的过程，是一部包含了浪漫、喜剧、悬疑等要素的复合型电视剧。用最尖端装备武装的22世纪未来型职业跑腿人——代号为Healer的徐政厚( 池昌旭饰)、网络记者的蔡英信(朴敏英饰)与拥有很大秘密的明星记者的金文浩(刘智泰饰)互相纠结，逐渐查清过去与现在真相的故事。
18岁的平凡女生杉菜考入理想大学却与同学们格格不入。学校里有四个外形阳光帅气，家境富裕的学生：道明寺，花泽类，西门和美作。仗义的杉菜与道明寺产生了争执，两人的误会加深。但杉菜凭借其杂草般顽强的生命力逐渐改变了这四个男生对其不好的印象，道明寺也因为在恶作剧杉菜的过程中爱上了杉菜......
