cos值相等的两个角关系
所谓经典永流传,无论是绘画、音乐亦或影视剧,但凡极其出色的作品,都会让人念念不忘,比如央视版的《西游记》,播出四十年了,依然热度不减,而金庸的著作,几乎每隔一段时间,都会被重新翻拍。
其实,优秀的表演艺术家也一样,由于给观众心中留下难以磨灭的印象,而一再地被致敬、被模仿,甚至被COS。
玛丽莲·梦露
活跃于上世纪五、六十年代的好莱坞女星玛丽莲·梦露,是无数男性公认的梦中情人,也是大批女性心中,散发着金色光芒的神。这不仅仅是因为其对比浓烈的金发红唇,堪称绝色,更因为,那肆意而天真的笑容,太过罕见。
![](https://p0.ssl.img.360kuai.com/t0130fb4b9360700929.jpg)
《七年之痒》中,她在通风口捂裙子的一幕能“永垂不朽”,就是因为这神情、这体态,自然到甚至有点随意,却又莫名地撩人、性感,真是让人困惑的魅力。
![](https://p0.ssl.img.360kuai.com/t016c0ad0b7bcbb4946.jpg)
![](https://p0.ssl.img.360kuai.com/t016b97eedb347ceb89.jpg)
因此,想要重现梦露的风采,是一件很难的事。
这段时间,歌坛新秀宋雨琦在视频平台上释出的模仿片段,就引发了不少争议。论身材与长相,作为idol的她肯定不差,尤其这一袭白裙穿得是凹凸有致,无可挑剔。
![](https://p0.ssl.img.360kuai.com/t01ac67a69f6e1250b3.jpg)
但仔细品,就觉得又差了点什么。
宋雨琦的神情与造型非常不搭,显得有一丝呆板,这可能因为她是韩国女团出身,对于性感的理解偏向冷漠与精致,所以表情凝结,缺乏生动,而梦露恰恰是个热情洋溢型的美女,自然奔放。
![](https://p0.ssl.img.360kuai.com/t0115bdc30271e9068f.gif)
![](https://p0.ssl.img.360kuai.com/t0187c146f3a04da4ee.jpg)
无独有偶,张予曦今年拍的“梦露写真”,也是这个问题。
妆容、衣着都很美,但总觉得太刻意,处处充满过于精心的设计,滤镜和柔光又用得很夸张,弄得画面马上就要融化了似的。
![](https://p0.ssl.img.360kuai.com/t01fe9d3bbc39113c18.jpg)
![](https://p0.ssl.img.360kuai.com/t010de647f1494f469a.jpg)
看看梦露是怎么拍的吧!
基本上就是她在海边玩耍,摄影师随性抓拍而已。大多动作都是胡乱摆,右上角那张含胸挺胯,左下角那张连小肚子都凸出来了,完全没偶像包袱。
但,你就是觉得好迷人,因为够鲜活,真·野生大美人。
![](https://p0.ssl.img.360kuai.com/t01ca637d6945ccaa8a.jpg)
相形之下,陈好在《粉红女郎》中对梦露的致敬,就出色多了。
因为是喜剧情节,所以她没完全COPY原版,而是加入了不少搞笑的成分在里面,但由于演技浑然天成,反倒亦是别有风情。
![](https://p0.ssl.img.360kuai.com/t0174d461f359fa8908.gif)
![](https://p0.ssl.img.360kuai.com/t01c09d1cb70b3c9aa5.jpg)
当然,陈好本身的特质也是关键,她和梦露一样都是骨子里就性感的女人,所以天生自带韵味。瞧瞧,这眼神,有电哦!
![](https://p0.ssl.img.360kuai.com/t017e4959bb2751c1bd.jpg)
贾玲和蔡少芬在节目里也曾尝试扮梦露,emm......很好,下次别再这样了。尤其是肉肉的贾玲,牙都要笑掉了好吗!
![](https://p0.ssl.img.360kuai.com/t0152d38b20e25bb013.gif)
![](https://p0.ssl.img.360kuai.com/t018b173736323f031d.jpg)
![](https://p0.ssl.img.360kuai.com/t017b0a147c69f583c5.jpg)
![](https://p0.ssl.img.360kuai.com/t01458f905a9e716129.jpg)
![](https://p0.ssl.img.360kuai.com/t0119401ddd467d6133.jpg)
还有“泥石流”胡歌,这粗壮的手臂,放飞的舞蹈,要了命了。
![](https://p0.ssl.img.360kuai.com/t0156c2d3092e8a18b2.jpg)
![](https://p0.ssl.img.360kuai.com/t017b13b10b769c384c.jpg)
![](https://p0.ssl.img.360kuai.com/t0166f1cbfaefd2e70d.gif)
奥黛丽·赫本
如果说,梦露的性感是影史上难以逾越的巅峰,那赫本的优雅,可能就是美人图里的另一个极致了。当所有女性都用齐刘海在装可爱时,只有她能将这种憨憨的发型,演绎出端庄而宁谧,深幽又高贵的气质。
《罗马假日》也自此被“一锤定音”,再无后来者居上。
![](https://p0.ssl.img.360kuai.com/t0106718506a977e3bb.jpg)
不过,总还有胆大的人想试试。
张柏芝就曾模仿过赫本,但除了发型相似,可以说是毫无关系,气质太艳丽,眼神不放松,左边那张的眼影,还化得很奇怪。
![](https://p0.ssl.img.360kuai.com/t010a1e120a998c22fe.jpg)
刘亦菲的“赫本写真”更是相差十万八千里,一股子廉价影楼风,妆容太浓了,还不如她平时那些素净的打扮好看,整个格调都拉低了。
![](https://p0.ssl.img.360kuai.com/t0152fadcb5b1fdbdc5.jpg)
志玲姐姐COS 的是《蒂凡尼的早餐》中的经典造型,路子是抓对了,有高雅的感觉,但气场上差了点,太温婉、太良家妇女了。
![](https://p0.ssl.img.360kuai.com/t01ad0f90a4b988dbd8.jpg)
而原版塑造的是混迹于上流社会、一心想钓金龟婿的高级交际花,眉眼之间应当有一种深藏不露的狡黠与挑衅。
![](https://p0.ssl.img.360kuai.com/t0129f28e297ede2e84.jpg)
杨颖的挑战也不是很成功,小女孩的味道太重。
![](https://p0.ssl.img.360kuai.com/t01f3b802ba6cd7e703.jpg)
至于高圆圆和赵丽颖,完全是风马牛不相及了,既看不出像赫本,也感知不出她俩模仿的是同一个人,基本上就是做自己而已。(笑哭)
![](https://p0.ssl.img.360kuai.com/t014161025deeb07a56.jpg)
被称为“东北赫本“的吴昕,属于一半一半吧!不笑时,确实有点神似,但只要咧嘴一笑,就破功了,傻妞味道四溢。
![](https://p0.ssl.img.360kuai.com/t01396caa0376c0054d.jpg)
![](https://p0.ssl.img.360kuai.com/t0191a93dfc65376376.jpg)
热巴一次晚会的造型很“赫本”,美艳迷人,很有自己的味道。
![](https://p0.ssl.img.360kuai.com/t01c251a8c9a1979b35.jpg)
![](https://p0.ssl.img.360kuai.com/t017c64229ad9aadf23.jpg)
但相比之下,还是杨幂最像。
她虽没有正式致敬赫本,但经常模仿其经典的发型拍写真、拍剧,整体观感比较接近。除了五官契合以外,可能是因为中国的大家闺秀风格与英伦贵族范儿,有异曲同工之妙吧!
![](https://p0.ssl.img.360kuai.com/t0147bf1ca86c4f11a4.jpg)
![](https://p0.ssl.img.360kuai.com/t012dac624496113fd8.jpg)
查理·卓别林
男明星可能就最喜欢模仿卓别林了,尤其是搞笑艺人,基本都会将他当作图腾来膜拜。但身为喜剧电影的开山鼻祖,卓别林亦是相当难以被还原的。
因为他处于默片时代,完全依赖面部表情与肢体动作去传递角色情绪,与现在的表演方式大相径庭,而其自身又极具个人特色,所以很不容易拿捏。
![](https://p0.ssl.img.360kuai.com/t01d54e8e0fc08dde48.gif)
![](https://p0.ssl.img.360kuai.com/t01a600e9e19bc439a6.jpg)
许是知道差距太大,靳东只敢COS卓别林的行头和站姿。可惜,这非专业的笑容,还是让“老干部”露了馅,这是在憋笑吗?
![](https://p0.ssl.img.360kuai.com/t01ffd18f9d782fb0d7.jpg)
孙艺洲的致敬似乎抓到点精髓,侧面有卓别林的感觉了。但不知为何,节目组始终没有给到正面特写,颇为遗憾。
![](https://p0.ssl.img.360kuai.com/t018203cd39b30318c6.jpg)
但肢体动作都有到位,拐杖这一段儿,十分用心了。
![](https://p0.ssl.img.360kuai.com/t014cd276f0c9c4294c.gif)
![](https://p0.ssl.img.360kuai.com/t01f3daeb05997a83cb.gif)
沈腾的表演就更精湛了,单单看表情就很传神。
![](https://p0.ssl.img.360kuai.com/t01ac88b8d9d54f87bf.jpg)
![](https://p0.ssl.img.360kuai.com/t0119f4d4f0623eb338.jpg)
这段互动,简直是活灵活现,如同本尊上身哇!
![](https://p0.ssl.img.360kuai.com/t0184ebcebcb9d8a491.gif)
随后,他对卓别林走路姿势以及拐杖勾物体等名场面的还原,亦是生动到极致,被很多观众称赞为殿堂级表演。
![](https://p0.ssl.img.360kuai.com/t0132a90221f6dc12b1.gif)
![](https://p0.ssl.img.360kuai.com/t01e66396fbba11bc9b.gif)
就连在场的同行们,也不得不服。
![](https://p0.ssl.img.360kuai.com/t019ba5ac917d5b3db1.jpg)
![](https://p0.ssl.img.360kuai.com/t013e9366b85ad73f44.jpg)
除此,歌坛天王迈克·杰克逊也拥有大量的追随者,但他个人风格太强烈,且技艺底子非常硬,所以也是难到够不着。
陈奕迅只敢唱迈克的歌,舞蹈这一块基本是不碰的,顶多摆一下POSE。
![](https://p0.ssl.img.360kuai.com/t01a332e6b239f4f7fc.jpg)
![](https://p0.ssl.img.360kuai.com/t017c9aa3e0f5bb10ef.jpg)
郭富城的舞蹈没话说,几个招牌动作做得是流畅自如,但要说歌曲......两人的唱腔南辕北辙,完全没法模仿了。
![](https://p0.ssl.img.360kuai.com/t019777c42e2d2b050b.gif)
![](https://p0.ssl.img.360kuai.com/t012c442e49bc60879d.gif)
![](https://p0.ssl.img.360kuai.com/t010367f391b56ba7f6.jpg)
而被誉为“最传神的迈克模仿者”王永华,则主要还是赢在造型上的COS。
![](https://p0.ssl.img.360kuai.com/t01bc2549451e9225d2.jpg)
功夫巨星李小龙也差不多,一直被模仿,但难以被100%还原,从神形举止到专业内容,总有缺失。
![](https://p0.ssl.img.360kuai.com/t014a8a18c72e23e5d5.jpg)
但人和人之间都是不同的,本就很难一模一样的复制。更多时候,后人也只是用这种方式,去纪念优秀先辈,没必要太苛责。
而演艺界的发展,追求的也应该是推陈出新与多元化,不是重复经典。
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怀昂萧2099同一个角的sin值和cos值有什么关系?它们相等吗? -
乜岸纨18386695956 ______[答案] sina=cos(90°-a) sina/cosa=tana (sina)^2+(cosa)^2=1 如果你对我的回答满意,请【采纳为满意答案】,若有疑问,可继续询问,直至弄懂!
怀昂萧2099请高人讲解三角函数,及关系式? -
乜岸纨18386695956 ______ 同角三角函数关系式 ·平方关系:三角函数 sin^2(α)+cos^2(α)=1 cos^2(a)=(1+cos2a)/2 tan^2(α)+1=sec^2(α) sin^2(a)=(1-cos2a)/2 cot^2(α)+1=csc^2(α) ·积的关系: sinα=tanα*cosα cosα=cotα*sinα tanα=sinα*secα cotα=cosα*cscα secα=tanα*...
怀昂萧2099同角三角函数关系式 -
乜岸纨18386695956 ______ ·平方关系:三角函数 sin^2(α)+cos^2(α)=1cos^2(a)=(1+cos2a)/2tan^2(α)+1=sec^2(α)sin^2(a)=(1-cos2a)/2cot^2(α)+1=csc^2(α)·积的关系:sinα=tanα*cosαcosα=cotα*sinαtanα=sinα*secαcotα=cosα*cscαsecα=tanα*cscαcscα=secα*cotα·倒数关...
怀昂萧2099同角三角函数基本关系 -
乜岸纨18386695956 ______ 三类: 一)同角三角函数的基本关系: (sinθ)^2+(cosθ)^2=1; tanθcotθ=sinθcscθ=cosθsecθ=1; (secθ)^2-(tan^θ)^2=(cscθ)^2-(cosθ)^2=1 二)诱导公式,在360°内的变换(角度制): 取值 sinθ cosθ tanθ α sinα cosα tanα -α -sinα cosα -tanα ...
怀昂萧2099什么是互补角? -
乜岸纨18386695956 ______ 互补角,是指在同一平面内,如果两个不重合的且有同一顶角的两个角相加等于180度,那么我们称这两个角互补(互为补角).若角A和角B的度数相加是180度,则称角A和角B互为补角,A是B的补角,B是角A的补角.【备注】两个角的所在...
怀昂萧2099【0,2pai】内哪些角sin和cos值相等 -
乜岸纨18386695956 ______ 应该是45和 225 第一第三象限 135°时两者是相反数
怀昂萧2099三角函数与三角函数之间的换算.例 SINx=__CONxb -
乜岸纨18386695956 ______[答案] 两角和公式 sin(A+B) = sinAcosB+cosAsinB sin(A-B) = sinAcosB-cosAsinB cos(A+B) = cosAcosB-sinAsinB cos(A-B) = cosAcosB+sinAsinB tan(A+B) = (tanA+tanB)/(1-tanAtanB) tan(A-B) = (tanA-tanB)/(1+tanAtanB) cot(A+B) = (cotAcotB-1)/(cotB+...
怀昂萧2099面与面所成的角是它们法向量所成的角,线和面所成的角COS值等于法向量和线所成的SIN值? -
乜岸纨18386695956 ______[答案] 是的.线线所成的角求法是:用点积除以两向量的模,得到角的COS值.线面所成角应该是线在面上的投影线与原线的夹角,算法也是按前法求得COS值,此值就等于面法线与线夹角的SIN值,因为这两角之和是90度.
怀昂萧2099为什么两交角互补,sin值相等
乜岸纨18386695956 ______ 根据你所提供的信息,我们可以假设有这样两个角,其中一个为角α,另外一个角为β.因为这两个角互补,所以有α十β=180度.即α=π-β.角α的正弦值等于sⅰnα,角π-α的...