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.
一晃眼四年过去，已经毕业的谢小秋作为一名职业翻译进入公司工作，哪知道在一场意外之中同王沥川重逢了。谢小秋发现自己的内心里依然留存着对于王沥川的感情，只是对方的冷漠让她感到心寒。萧观（林佑威 饰）是谢小秋的上司，他疯狂而热烈的爱着这个女孩，一边是上司火热的追求，一边是爱人冰冷的拒绝，谢小秋该做出怎样的选择？
讲述了虎啸镇派出所所长郑路生准备调回市局，局里安排办案经验丰富但执法严厉的吴迪接替郑路生。面对社会转型时期暴露的问题，郑路生与吴迪展开普法教育，解决村民见的矛盾纠葛，让虎啸镇在法制道路上坚实迈进。
《安》的美女编辑安想虽事业有成，却忽视了爱情的重要。白可可作为她的同事兼密友，将健身教练表哥庞德介绍予她。庞德对安想一见倾心，怎料安想满心只有工作。外貌健硕的庞德被总编宋凯若相中，想通过安想令其参与到某品牌的代言活动。不想“鼬鼠同事”吴晓仁从中作梗，令庞德愤然离场。吴晓仁师妹萱萱偶遇庞德，将自己所知一切全盘托出，庞德才知个中缘由，并鼓起勇气对安想告白成功。吴晓仁也受到鼓动，说出内心对白可可的爱意。
子婴死了，子夜便成为全部，在新丰鸿门军营突围时，他一直紧紧拉着子夜的，也不知何时竟然放开了手，愤怒悲伤的小师妹就这样不见了。
在改革开放四十年的历程中，中国的老百姓用辛勤的劳动和一点一点的奋斗，解决了温饱，过上了幸福小康生活。在一座名叫江北的城市里，充满正气与担当的新时代青年刘子光，在海外经历了八年的坎坷之后，重新回到故乡江北，开始了对幸福美好生活的追求和奋斗。此时，以青年女刑警胡蓉、公安局长胡跃进、刑侦队长韩进等为代表的人民公安，牢记警察使命和职责，时刻守护着老百姓的安全。在这个过程中，刘子光与胡蓉不期而遇，相知、相爱。然而，为幸福奋斗的路途并不会一帆风顺，刘子光过去那八年的海外经历最终卷入到一起跨国大案中。在江北公安队伍的整体布局下，胡蓉、刘子光等人警民携手，通过不懈的努力，查清了案情真相，并将犯罪分子绳之以法。胡蓉、刘子光等人用热血和汗水共同维护了社会的安宁与和谐，谱写出一曲公安英雄和新时代百姓群像交相辉映的正能量乐章。作品表现出的主题，如一轮正日当空的橙红烈日，折射出一个轰轰烈烈、欣欣向荣的繁荣大时代。
/mad (crazy)
03 Made in China 2025?
马赫沙拉·阿里将回归小荧幕，客串加盟拉米·尤素夫自编自导自演的Hulu剧集《拉米》第二季。本剧讲述一个名叫拉米的埃及裔美国千禧一代(尤素夫饰)的故事。据Hulu报道，阿里是这部剧的超级粉丝。第二季将于2020年首播。
1. Since the establishment of the Industrial Company, a series of measures taken by the Company's Party Committee in the reform, development, management and service of the Company are pragmatic and correct, which have played a positive role in promoting the development of the Group Company. For example, the "three system reforms" have greatly promoted the process of the modern enterprise system of the group company. The implementation of the "morals construction" activity has played a positive role in improving the service level of industrial companies. The decision to clean up and rectify the multi-economic enterprises is very correct and timely, which has played a very good role in standardizing the operation of the group company. The management policy of "basing on the main business, giving priority to occupying the main business market" and "vigorously developing the social market" is also correct. It enables industrial companies to actively participate in market competition under the premise of giving full play to their own advantages. The management strategy is relatively mature and practical. Under the guidance of this policy, all subordinate units and municipal branches have achieved better management results.
板栗尚未说话，花生不答应了：那怎么成？要是给黄瓜哥哥凑一对，就没事。
网媒编辑何家欣奉命接近「竞风田径社」挖掘丑闻，与跑步教练袁力结识。袁力因过去的憾事，避免和人建立关係，但他屡与家欣交集，渐走渐近。富商郭皇普之女郭贝儿怀着特殊目的，主动加入竞风社；皇普却成了竞风社的赞助人，与袁力不断角力。袁力受好友黎舜梵所託，照顾年少的儿子麦宇笙，二人逐步培养出师徒情谊，而舜梵与家欣原来曾有感情纠葛。舜梵及后因顽疾自暴自弃，袁力决意令他振作，同时亦审视自身，要重新踏上跑道……
However, those organizations that established the late on-line and off-duty class mode will position themselves according to the market demand in the new stage in order to achieve differentiated development. For example, Tong Wang Xing is a children's ability and quality training institution for B-end institutions such as early childhood education. In view of the low utilization rate of classrooms in the current early childhood education institutions and the difficulty in consuming classes in the pre-sale class mode, the franchisee has explored the franchise mode of "shared brand store", i.e. The franchisee does not need to change its own brand, but only needs to build 1 to 2 Tongwangxing brand classrooms in its operating area and integrate Tongwangxing's market and operating system into its original brand system.
Through the management of the connection pool, the sharing of database connections is realized, and the connection does not need to be recreated every time, thus saving the overhead of database recreation and improving the performance of the system! This chapter explains 7 structural patterns, due to space problems, the remaining 11 behavioral patterns,
Disney+10集新剧《未来总统日记 Diary of a Future President》现确定在1月17日上线。这部剧主角是一个12岁的古巴裔妹子Elena(Tess Romero饰演) ，她把自己中学的起伏生活都写在日记里，直至她在未来成为了美国总统。
和第一集一样，故事中的两位正面角色仍旧是香港的李警官（成龙饰）和美国联邦调查局的侦探詹姆斯·卡特（克里斯·塔克饰）。卡特和洛杉矶警局正在追捕一个恐怖份子，这名恐怖份子正在设法离开洛杉矶前往香港。李警官和香港警察局也正在追捕一名恐怖份子，而他正在设法离开香港前往洛杉矶。在调查中发现，这两个恐怖份子原来是同党，他们分别在洛杉矶和香港设置了威力巨大的炸弹，并以此向当局索要大量钱财，如果当局不能在规定时间前向他们支付这笔款项，他们将选择在交通高峰时段同时在香港和洛杉矶引爆炸弹。
该剧讲述了家庭主妇白莹莹在发现丈夫丁志远出轨了自己闺蜜顾菲儿后，对婚姻生活心灰意冷，而后发现六年前妹妹白晶晶自杀身亡的诸多疑点，在躲过顾菲儿的追杀后，在江川、金瑞等朋友的帮助下，开启事业新篇章的故事。
偶然的一杯酒，把文学编辑林枫变成了杀人犯——酒后驾车把一个行人撞进了大海。人性的弱点使林枫选择了逃逸，善良的本性又使林枫惶惶不安，一条忏悔的皮鞭开始抽打一个负罪的灵魂。林枫的妻子陶然是广播电台《一路平安》栏目负责人，她以呼唤交通安全为使命，与林枫在生活上多有龃龉，致使林枫隐瞒了肇事真相，为两个人的婚姻埋下祸根。被害人遗孀秦海鸥是林枫小学同学，两个人在灾难中重逢，同窗情谊引导林枫走上赎罪旅程，精心照顾秦海鸥一家老小……
