All PCB requiring SMT processing must be provided with positioning holes. See the following figure for the size requirements of positioning holes:
竟然有人说“把喜欢的漫画借给我”！？
(3) the influence of sea state, weather and other interference sources on radar detection;
在前一天，吕馨回自己的家了，并没有留下来一起过年，毕竟她有些脸皮薄。
NO.3 White Characters Hurt White Characters
叶卡捷琳娜正在进行激烈的权力斗争，宣布战争，镇压叛乱……在她的肩上-一个沉重的负担的权力。俄罗斯的命运掌握在她的手中。
该剧讲述了日军投降后，一份装有日军生化武器资料的五九档案离奇被盗，由此引发了一场血雨腥风。刑侦专家程慈航受命追查档案下落，在日军、刑侦处长、警察厅长、美国特工等各方势力的角逐中斗智斗勇，逐渐侦破谜案，让日本军国主义者得到了应有的惩罚
蒂亚娜（Tiana）是个从不相信童话的女孩子，具有烹饪天赋的她最大的目标便是开一家属于自己的餐厅，多年来她一直努力赚钱，希望够自己的双手去实现梦想。可是就在她即将攒够钱的那天晚上，她遇到一只自称是王子马文（Naveen）的青蛙，他说自己是被影子人施了魔法并且许诺只要蒂亚娜吻他，那么他就可以帮蒂亚娜实现梦想。可是当蒂亚娜吻完青蛙，青蛙并没有变成马文王子，蒂亚娜却变成了一只青蛙。他们在躲避坏人的追赶时遇到喜欢演奏爵士乐的鳄鱼路易斯和荧火虫雷蒙，他们决定一起去密西西比河河口找女巫妈妈沃提帮忙。邪恶的影子人派出大批的影子杀手已经追上了这一行人，在紧要关头，妈妈沃提出现救了他们并且告诉了他们如果要变会人类，马文就必须去亲吻真正的公主夏洛特。可是此时马文在和蒂亚娜相处的过程中早已经爱上了这个执着的女孩子……
原来爱丽丝演的真是《倚天》中的人物。
伯虎得知秋香是杭州华太师府上的丫环，立即改变初衷，决定前往杭州。唐伯虎与枝山到了杭州，碰上文弱书生周文宾被人诬陷，伯虎舌战官府，声名大噪，三人一道入读罗便臣书院。不料竟碰上了宿敌--宋仁杰，宋仁杰利用权势大肆报复，三人被逼退学。
Feelings and benefits of practical activities: The short X-day summer social practical activities are over, but its impact on us is far-reaching. It is really a lot of harvest and deep feeling. I have fully realized that only by combining theory with practice can I finish the work better. Before the activity should be carefully planned, try to think carefully, then the back will be smoother, after all, a good start is half the battle. In the process of activities, unplanned situations should be flexibly and reasonably adjusted. First of all, such investigation activities should gain the attention of local leaders and the understanding and support of the masses. Only in this way can we improve the work efficiency and better complete the task.
公事上，众人各擅其职，全力破案，私底下感情亦非常融洽，文与晖因日夕相处而共堕爱河，刚与英则背着众人展开一段微妙的地下情。杰与珊自学堂已是公认的一对，但杰却因珊出身豪门而感到自卑，遂强充追求名牌衣着及驾驶豪华跑车，以致经济拮据。最后，更因一时贪念，违犯职业操守，被廉署革职。自此，便和黑帮中人进行非法勾当，与文等人成为仇敌……
2. Mathematical period: For a function f (x), if there is a non-zero constant T, so that when x takes every value in the domain, there is f (x + T) = f (x), then the function f (x) is called a periodic function. The nonzero constant T is called the period of this function.
《火星异种》讲述了在21世纪中期，人类为了让火星变得更加适合居住，将用来改良环境的藻类以及适应性很强的蟑螂投放到了火星上。可是没想到这些生物却拥有了智慧，并且对人类展开了反击。
Season 3, Episode 1: The Empty House《空屋》9 July 1986
It is a pseudoscientific concept that is neither possible to prove nor difficult to falsify. Say yes, don't take it seriously.
Also, you can register multiple delegates for an event with + =.
Translator's preface
该剧讲述了才干满满却无意继承家业的顾嘉心被母亲安排成为了赵江月的助手，两人在相处中慢慢走到一起并实现梦想的故事
