(1) Normal detection of contacts. The normal detection of contacts refers to the detection of contacts when the control coil is not energized. The normally open contacts are open with infinite resistance, and the normally closed contacts are closed with resistance close to 0. The normal detection of the normally open contacts of the time relay is shown in the following figure.
40年代后期，洛杉矶有一片划归卡通动物族类居住的地区，称为“图恩城”。
戚继光沉声道，今日徐渭若是没说出个所以然，下次就不用来了。
Public class Test {
Liz Bonnin presents a controversial and provocative episode of Horizon, investigating how new scientific research is raising hard questions about zoos - the film explores how and why zoos keep animals, and whether they need to change to keep up with modern science or ultimately be consigned to history.Should zoos cull their animals to manage populations? Liz travels to Copenhagen Zoo, who killed a giraffe and fed it to the lions, to witness their culling process first hand. They think it is a natural part of zoo keeping that is often swept under the carpet. Should some animals never be kept in captivity? In a world exclusive, Liz visits SeaWorld in Florida and asks if captivity drove one of their orcas to kill his trainer.But could zoos be the answer to conserving endangered species? Liz examines their record, from helping breed pandas for the wild to efforts to save the rhinos. She meets one of the last surviving northern white rhinos and discovers the future of this species now lies in a multimillion-dollar programme to engineer them from stem cells. Veteran conservation scientist Dr Sarah Bexell tells Liz the science of captive breeding is giving humanity false hope.
在巴蜀之间，这已经算很不错了，萧何翻身上马，立即吩咐道：几分寻找，记住找到韩信之后不可以无礼，带回来等本相。
When she came to Qingdao, she had to mention Kang Yue, the pride of Qingdao women's lifting in recent years. She was not only the champion of the National Games and the national champion, but also the world champion in the World Championship. In her heyday, Kang Yue's result in the 75kg category was 30kg higher than that of the domestic runner-up, almost the king of 75kg. Speaking of the day when I first arrived at the sports school, Liu Eryong still remembers vividly, "I saw her for the first time when I was selecting materials. The little girl was dirty in this school uniform. Her family lived in a small temporary house built by the sea. Her parents made a living by fishing for sea vegetables and her family was very poor. However, she has a very good talent and worked very hard after choosing a sports school. She almost never missed classes or asked for leave. Sometimes when she was injured, she was not allowed to practice and let her rest. The child cried and begged us whether my arm was injured and I could practice my legs and waist. Don't let me rest. With talent and hard work, Kang Yue was chosen by the province after less than two years of practice in our country. In the third year, she won the championship of the City Games and began to rule the women's 69 and 75 kg categories. She ruled for 10 years. The result of Shenyang National Games was 30 kg higher than that of the second place and 50 kg higher than that of the 2012 Olympic champion. This gap is amazing! "
Return mediator;
So the result is? [1, undefined × 2],//? [2, empty × 2]
大理国皇叔段正淳少时欠下多笔风流债。他与秦红棉偷情时被对方丈夫黄袍人撞破，段正淳仰仗精纯一阳指功夫反将黄袍人双腿打断。未婚妻舒白凤赶到，带走段正淳，临行不忘羞辱秦红棉。时光荏苒，段、舒之子段誉（李修贤 饰）已长大成人，段誉违背家训无心向武，终于不堪父母唠叨凭满脑的圣贤书私闯江湖。段誉于路结识玩蛇姑娘钟灵（林珍奇 饰），两人误闯毒蛾派领地被陷，幸有秦红棉之女木婉清（恬妮 饰）搭救。另一方面，黄袍人潜心修炼十余年后携师弟岳苍龙向段家复仇，段誉虽饮得异蛇之血功力大增，仍失手不敌黄、岳二人。为救段誉，正淳与正明赶赴万劫谷与黄袍人决战……
顿时五个小喽啰倒地。
《DC明日传奇》(DC's Legends of Tomorrow)是一部由CW电视网筹备推出的第三部系列剧，该剧主要讲述了单单依靠英雄的力量已经不足以应付这样的危局…这个世界需要传奇，拥有时空穿越能力的时空猎手已经见到未来发生的一切，他绝望地想要阻止这一切，为此他只能召集由罪犯和英雄组成的一支超能团队，试图阻止这无法阻挡的灭世威胁。
沿岸多少？海水线往外四丈即可。
First, restart the iPhone7Plus: Press and hold the power key on the right side of the phone without letting go, and hold and hold the volume down key on the left side of the phone at the same time, and the screen will close. Continue to hold down the above two keys until the screen reopens and the Apple Logo appears.
Telecommunications
从婴儿接生到脑部手术，这部纪录片系列带你来到纽约列诺克斯山医院，近距离呈现四名医生平日如何救死扶伤。
[Time of Publication] February 7, 2016
女编辑艾玫瑰在北京的事业稳步上升，但爱情无果。玫瑰在闺蜜杨二辉的介绍下认识了情感咨询专家宋时鱼，在一次相亲中，她结识了代朋友应急前来相亲的富商李强。杂志社的副刊停刊后，玫瑰和杨二辉开了一间面包房，与李强的火锅分店相隔不到百米，从李强前妻红棉误会吃醋大闹面包房，到李强被人陷害后被玫瑰仗义所救，俩人彼此走进了对方的生活，从此，欢喜冤家的好戏便开始精彩上演。两颗心慢慢走在了一起，并克服重重感情障碍结了婚。无论是李强父母生病住院还是面临生意上的低谷，玫瑰都不离不弃陪在李强的身边，让李强倍感温暖，在经历了生活中的种种磨难后，俩人依然执手前行。
Netfilter/iptables (hereinafter referred to as iptables) constitute the packet filtering firewall under Linux platform. Like most Linux software, this packet filtering firewall is free of charge. It can replace expensive commercial firewall solutions and complete the functions of packet filtering, packet redirection and network address translation (NAT).
电视连续剧《长空铸剑》根据曾荣获“五个一工程奖”的小说《惊蛰》改编而成，是空军中央电视台、中视股份有限公司和长影集团联合打造的一部军事题材力作。该剧以空军转型建设和跨越式发展为背景，围绕新装备与旧观念、提高战斗力与保证安全、“练为看”还是“练为战”等矛盾，展开了一个装备“蓝鲨”战机航空兵师进行训练改革的故事。它从多侧面反映出空军部队推进中国特色军事变革，加强军事斗争准备的战斗风采，充分展现了空军广大官兵思变革、强素质、谋打赢的强烈责任感、使命感和崭新的精神风貌。
