硬核当道，时尚出圈！2019搜狐时尚盛典12月18日时尚加冕。Time relays are divided into two types: on-time delay type and off-time delay type, and their symbols are shown in the following figure. For the power-on delay type time relay, when the coil is powered on, the power-on delay type contact acts after the delay time (the normally closed contact is opened and the normally open contact is closed), and the contact immediately returns to normal after the coil is powered off; For the power-off delay type time relay, when the coil is powered on, the power-off delay type contact acts immediately (the normally closed contact is opened and the normally open contact is closed). After the coil is powered off, the contact will not return to normal until the delay time is passed.只要启明一直是世界上最大最好的小说平台，那么作者自然会源源不绝。OvO pairs the N classes in pairs to generate N (N-1)/2 binary classification tasks. For example, OvO will train a classifier to distinguish classes Ci and Cj. The classifier takes the Ci class sample in D as a positive example and the Cj class sample as a counterexample. In the testing phase, the new samples will be submitted to all classifiers at the same time, so we will get N (N-1)/2 classification results, and the final results can be generated by voting: that is, the category that is predicted most is taken as the final classification result. Figure 3.4 shows a schematic diagram.唐武德九年，内廷生变，原太子之女李长歌侥幸逃出，赴幽州求援。途中，长歌偶遇化名为秦准的草原部落特勤阿史那隼，两人不打不相识，渐生英雄相惜之感。长歌在幽州粉碎一场阴谋，与此同时身份败露，前往朔州避祸。她藏于朔州太守公孙恒身边，助其共抗草原势力侵袭，却未想到敌方将领隼竟是旧识秦准。长歌震惊痛心，力抗隼。然而朔州孤城难支终究陷落，长歌为大局甘愿沦为战俘被押往草原，却意外得知大可汗另有野心。长歌决定暂放私仇，以身涉险拼死破局，不料身陷死局，隼为救长歌不惜与大可汗为敌，两人却阴差阳错天各一方。长歌辗转流亡，亲历乱世的她逐渐领会仁者无敌的道理，最终彻底放下个人恩怨。在发现前隋势力才是挑动事端的幕后黑手后，长歌与隼联手守护大唐与草原的和平，两人也终于认清了对彼此的情感，携手共赴危局。所以此战我们只能迎难而上，勇敢地和他们作战。