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.
4. Do not know that the goal is too high,
女匪首林晓月一见钟情戏班弦师木根，准备将其接入山中成亲。面对这样“彪悍”的老婆，木根三番五次想要逃离却被百般刁难，致使笑料百出。有次林晓月让他去砸窑师长吴宗昌，靠岳父起家的吴宗昌正在筹谋找山贼绑架自己的夫人，而这与木根的计划“不谋而合”…….
千金小姐熊素素（井莉 饰），因当飞机驾驶员的男友于飞行间失事丧命，拒绝接受真相而患上精神分裂症，却又不肯医治，医生来易非（杨帆 饰），讹称为她补习英文，实际上是心理治疗。易非与素素日久生情的同时，查得飞机失事的内情，原来素素的男友竟是花心汉，与新欢的兄长在机仓发生争执，致使飞机失事。素素知悉真相，决定把往事扔弃，病患不药而愈。
讲述女主角艾蜜丽（鍾瑶饰）在遭遇各种人生低潮时，意外的在海边捡到一个瓶中信，瓶中信写的“五件事”改变了她的人生。
我不应该嫁给你这样的人，我应该回乡下，嫁一个像我爹那样的人，简简单单过一辈子……说着话，她泣不成声。
……网络上对《绝代双骄》一片赞声，无数人在追捧着，但是陈启现在却高兴不起来，因为他遇到了一个难题——《诛仙》到底该如何结尾？现在《诛仙》的书评区已经群情激奋了，大家都在吵着小说马上大结局了，碧瑶为什么还没有醒来？让不让碧瑶醒来？张小凡的感情归宿是谁？陆雪琪最后何去何从？……这些问题这几天一直缠绕着陈启。
此次微服出巡遇到冲突也是在意料之外的事情，本来想着只要避开了他人，不泄lù尹旭的身份即可。
习题使她们内心产生极大的矛盾。而凑巧在现实生活中，平克劳斯贝和威廉霍顿也正在全力追求凯丽，闹得难解难分，也许凯丽已分不清银幕上下之别，所以演来特别感情投入。使她以二十六岁的年龄击倒了不少资深前辈，成为当时奥斯卡影史上最年轻的影后。
Of the broiler resources monitored since January 2018, a total of 14,451 broilers are still active this month, of which 11,620 are located in China and 2,831 are located abroad. Since January 2018, the TOP20 broiler that has been continuously used to launch the most DDoS attacks and its attribution are shown in Table 4, with the largest number of addresses located in Shanxi Province.
由此可以看出，此人根本没有将徐家放在眼里，似乎还有着相当大的敌意。
Osaka Weaving House Star Product "Little Black Pants"
同时他有着后悔和自责，上次见过面怎地就没有留意呢？嗯。
提起这事玉米就生气，兄弟俩一路打进内院不提。
Blue Shadow Massachusetts
分集剧情梵花飞尸案勾栏院中飞尸陨落，尸身布满诡异绮丽的枝蔓状花纹。锦衣卫指挥史离奇暴毙，京城再掀梃击恐怖……无间浮屠案新帝登基，阴云遮日，佛像霎时青光遍体，沁血如泪。似天降不祥之气，众人惊恐之声响彻大殿……魑魅夜游案科举盛事，八方才子集聚京师，觥筹交错之时，探花身中数刀惨死，状元呓语惊人，城中诡影频现，似故人索命。朝堂市井，惶惶不得终日……飞火燃灯案花灯佳节，酒酣之时，观景台上，一人口中喷涌出青绿色烈焰，瞬时火焰蔓延全身，整个人成雄雄燃烧之势，坠落之时，一触即发，城中数人顷刻间身道异处……萧墻之殇案宫中旧人，接连殒命，疑犯无迹可寻。凶案频起，欲与重明卫叫嚣。“尸音”扑朔迷离，三人组生死成谜……
这是一个发生在中国一所普通中学里的故事，女主角索拉拉是个热爱孩子的年轻老师，在年级主任岳秀梅的反对和同学们的不信任中，当上了高一三班的新班主任。刚到班上，她就发现五六个同学已经染上严重的网瘾，成绩下降的很厉害，而隐藏在这背后的，是孩子们在复杂社会影响下的艰难成长。少年孟响是个网络高手，由于父母离异，家庭破碎，他与在商界赫赫有名的父亲有着巨大的隔阂。一次，他无意中结识了一个网络罪犯，从此他的生活陷入不自知的危险，而他的父母仍无法与他沟通，于是他们只有把希望放在年轻的索老师身上。女孩刘瑶瑶聪颖固执，在绘画上极有天赋。由于父母感情不合，缺乏家庭温暖，她渐渐对生活失去信心。在坚持自己热爱的绘画的过程中，得不到性格强硬的父亲的理解，产生了激烈的冲突，最终被逼上了绝路。少年向大伟出生在工人家庭，与简单粗暴的父亲矛盾重重。为了缩小他与父亲之间的鸿沟，索拉拉给了他一个小DV，让他拍(阅读全文)摄生活中的父亲。在与父亲朝夕相处的拍摄过程中，他看到了父亲工作的艰辛，生活的清苦，给了他深深的触动，这才渐渐了解
得知女儿带回来一个貌不起眼的大老爹男友，一向自恋的纪一郎简直要气疯了。他斩钉截铁绝不同意这门婚事，由此上演了一连串的同岁翁婿大作战……
Then it was about half an hour or so, Some sharp-eyed comrades found that the place less than 20 meters away from the position began to bulge with "earth beams", and these "earth beams" were still moving forward at a speed visible to the naked eye. Obviously, I remember the instructor who first found the big mice with binoculars. He shouted to the people around him, "Here are the mice. They want to get up and fight quickly!" , and then all of us are free to open fire, All kinds of weapons are aimed at those 'earth beams' vicious fight, The "earth beams" were hit by bullets and the earth was scattered everywhere. From time to time, bright red liquid can be seen seeping out, I know it was a hit, It must have been their blood, And there is indeed that kind of big mouse in it, Powerful weapons such as rocket launchers and recoilless guns can blow up a big pit in one shot. From the pit, you can also see many bodies of mice that have been blown to pieces. Some of them have been hit red-handed. Not only have their bodies been blown to pieces, but the fragments of the blown bodies are also everywhere. The scene is bloody than repulsing the Vietnamese army's strong attack.
