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.
The key point is: Look at the yellow oil spots in Fig. 2, which are tar filtered out after heating. That is to say, we smoke iQOS smoke bombs through three checkpoints, filtering tar layer by layer, and finally filtering out smoke with relatively low damage.
可是张子易的师弟——户部侍郎赵耘却说动了皇帝，如今圣旨已经下了。
于嬷嬷喜得红光满面，连连道：嗳。
I went through the bullets to sleep with you.
第三季将自上季结尾的三个月后讲起，随着乔瑟芬婶婶去世后，莉安始终摆脱不了阴影，疑神疑鬼的现象也越来越严重。至于已接回男婴的透纳一家则期望过着正常的生活，这个心愿看来遥遥无期。
霍言（龚俊 饰）消防学院毕业，成为消防站的副站长。在一次剪拆出租车、营救孕妇事件中与急诊科医生晏蓝（张慧雯 饰）相识。两人的相识以误会开始，“老干部”霍言觉得“小太阳”晏蓝是自己生命中唯一的不确定因素，二人关系起起伏伏。
以华鼎集团为核心的商战局势愈来愈复杂，韩绍接任董事长，将股权交易停牌，打乱了王瑞等人的阴谋。王瑞派出神秘人K暗中打探韩绍等人的情报，牵扯出一串惊心动魄的遭遇。王瑞离间韩绍母子意图搞垮华鼎，韩绍却始终保持冷静，联合纪肖苏叶步步为营，纪肖终被银行流水造假陷害。韩绍剥离新能源项目重新开始，创造“唯美”公司，却和飞扬跋扈的合作方富二代唐德互相看不惯，甚至为了苏叶公开挑战。随着口红的使用过度，穿越效力也越来越弱。苏叶为了大家的人生在一个个艰险的时空里穿梭，渐渐懂得了缘分、命运与爱。
1978年，朋克、迪斯科和涩情片，这座城市永不眠。
Model/Framework Architect: Sorry, I don't understand, I won't write.
就读大学的森永，暗恋一个讨厌同性恋且个性火爆蛮横的学长·巽宗一已经四年了。想要表达自己的爱慕，希望能够一亲学长芳泽，但是却比登天还难……不过没有想到的是原本不怀任何期待的森永，碰到了一个绝佳机会！森永长年的思念能得到回报吗！？
RB1, …
什么，回淮阴？莫是去山阴了？刘邦心头蓦地一震，第一个念头就是韩信离自己而去，会越国找尹旭去了。
这个男人陷入可怕的折磨当中，他开始怀疑，这两个女人是否认识？难道是她们合谋要杀死他？一系列恐怖事件开始发生在这个男人身上…
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Fixed light mode. The color is replaced according to the upper color distribution information. If the brightness of the upper color (light source) is higher than 50% gray, pixels darker than the upper color will be replaced, while pixels brighter than the upper color will not change. If the brightness of the upper color (light source) is less than 50% gray, the pixels brighter than the upper color will be replaced, while the pixels darker will not change.
马车慢下来，靠街边停下。
When two motor boats cross and meet, thus posing a danger of collision, ships with other ships on the starboard side of the ship shall give way to other ships and, if circumstances permit at that time, avoid crossing the front of other ships.
周菡扫一眼厅中诸人，微微一笑，背着手在厅中踱起方步来，又指着墙上挂的字画跟冰儿品论一番，一副成竹在胸的模样，弄得众学子心里都七上八下的。
