在这点上

On the basis of analyzing detailedly the correlative conclusions of the extreme value problem of two variable Function , this paper extends the essential condition and sufficient condition to multi-variable function by using the Taylor Formula 、Quadratic Form 、Hesse Matrix and so on,and gives a method to judge the extreme value of point whose vice-derivative doesn't exist by utilizing Lagranges theorem ,so that compensates for the blank above ,which turns idea that solve the extreme value of multi-variable function problem one by one into realities.

摘要本文在对二元函数极值问题的相关结论进行分析的基础上，用泰勒公式、二次型、海赛矩阵作为工具，将二元函数极值的必要条件和充分条件推广到多元函数的情形，而且还利用拉格朗日中值定理找到了一个判别不可导点处极值的方法，从而弥补了多元函数不可导点处极值无法判断的空缺。因而，使得用穷举判断的方法来解决多元函数的极值问题这一思路成为现实。

He drew a point on the blank sheet of paper and called it art.

他在一张空白纸上点了一个点，把这叫作艺术。

Before taking license plate, the film that Wu Yusen is filming " Chibi " square prevue ever put production in 6 rooms to undertake trying, this is before be based on, 6 rooms roll out " Lin Zhiling knocks gently accept interview " video, accumulative total is close many 800 click a foundation to go up, although a few days short inside " Chibi " acquire the astonishing number that browse on 6 rooms, win many audience support and review, but square angle still is withheld somewhat and hesitate from production, because " Chibi " the beginning that video official net initiated movie industry and video to share a website to cooperate in the line on 6 rooms, there is video website before this with " share interactive " means, cross similar collaboration around the motion picture is big circumjacent open, the consideration of consequence and effect is stemmed from before, the tradition is great production just is general net settle entirely in portal website.

在拿到牌照前，吴宇森正在拍摄的影片《赤壁》制片方的预告片曾放在六间房进行尝试，这是基于之前六间房推出的"林志玲戛纳访谈"视频，累计近800多万次的点击基础上的，虽然短短几天内《赤壁》就在六间房上取得惊人的浏览数，并获得大量观众支持和评论，但从制片方的角度还是有所保留和犹豫的，因为《赤壁》视频官网在六间房上线开创了电影行业和视频分享网站合作的先河，此前没有视频网站以"分享互动"的方式，围绕电影大片的周边开启过类似合作，之前出于影响力和效果的考虑，传统大片制片方全部都是将官网落户在门户网站。

Now 144 cycle line is at 2935 points, which is just index supporting location short time, and once which fails to re-rise on 144 cycle line, the index will seek another supporting location on 288 cycle line below, which is now at 2889 points.

目前144周期线位于2935点，这才是短期股指的真正强力支撑位，一旦未能在144周期线上止跌回升，那么股指继续向下方的288周期线寻求支撑，目前288周期线位于2889点。

The system establishes 2 fixed cross sections on the path, when car license through A spot, the vehicles recognition system will immediately gather this vehicle's general information, including the vehicles trademark, the pass time passage period, the vehicles feature article and the panoram picture and so on will work as when this vehicle through B spot, will walk this section of fixed-length sectors, the car license recognition system collects this vehicle's general information once more.

系统在道路上设置2个固定的断面，当车牌通过A点时，车辆识别系统就会立即采集该车的通行信息，包括车辆牌号、通过时间、车辆特写及全景图片等当该车通过B点时，走完这段定长的区间，车牌识别系统再次收集该车的通行信息。

While I am on the way to the twin falls, Georgie walks to me and inform that she is leaving for Paia now. Oh! Yeah! I would like to go Paia contrast to Twin falls. As Usual, she drives to my destination and drop me off. This time, I am not only sitting in the coffee shop but also strolling the beach. This beach in Paia is very clean. I don't see any trash on it. Also, there are a few tourists surfing unlike Wakiki beach with hundred tourists although today is Saturday. I even see some ladies do sunbathing. There is something funny but weird for me. Foreigners, American and European, are neither afraid of taking a sunbath in the sunlight nor fitting their bra in the public.

准备要走出农场时Georgie正好要出门到镇上去洽公，这时只想当跟屁虫还管什麼瀑布，这次她一样把我丢在网路咖啡厅就离开，今天我没有单单待在咖啡厅，把包包放下点了杯拿铁坐热椅子后，慢慢沿著海滩方向边散步边欣赏周边风景，要把上次忘记走访给补回来，Paia海滩上的沙是白细沙，虽是周末假期但海滩上的游客并不多，不会有像在Wakiki海滩的那种人山人海的盛况出现，且海滩也很乾净没有见到垃圾的踪迹，阿朵仔果然和东方人非常不同，超级喜欢作日光浴，即使被晒的黑抹抹老了会有斑也不在意照晒不误，像我这个见光死的小白犬只敢戴著帽子全身包的紧紧的站在远处偷偷拍照，这还算是小巫见大巫，阿朵仔让我感到夸张的是连当众乔奶也非常的给它不在意，世风日下哦！

Only the greatest courage, undergirded by even greater love, could have borne that mother up and lifted her above the chaos around her.

那天我听到的那个声音没有丝毫的动摇，没有流露出半点犹豫它拥有一份无论从感情上还是从身体上来讲都令人难以置信的平和我们这些饱经世事的买卖人当时没有一个说话声音不打颤的只有最伟大的勇气，再加上更博大的爱心的支撑，才使这位母亲挺住了，超然于周围的混乱之上这位母亲让我见识了什么是真正的英雄本色在那几分钟内，我听到的是勇敢发出的声音

The news sent stocks and the dollar tumbling, while bond prices approached four-year highs and investors briefly increased their bets that the Federal Reserve could cut interest rates by as much as 75 basis points at its policy meeting this month – although Fed watchers think 50bp is more likely.

这则新闻导致股票和美圆下挫，当债券接近四年的高点和投资者暂时加大了他们的投资，联邦储备当局可以减少利息的比率差不多75个点在这个月的政策会议上，尽管联邦调查人员认为50个点会更有可能

The girl should shouldn't wear backless dress to hard to said, the girl loves of beauty this to have no wrong however wear backless dress to also want to pay attention to situation, if is the words which go to work a clan and has no car, suggest you still little wear in order to like, oneself want to sit a bus to go to work every day, if which girl wear of have a little some amorists of words of backless meeting the claw opportunity to live come forward to sponge on to have to order cheapness, if you don't think this kind of affair occurrence on your body of the words still oneself want to notice point more.

女孩该不该穿露背装很难说，女孩爱美这没有错不过穿露背装也要讲究场合，如果是上班一族又没有车的话，建议你还是少穿为好，本人天天要坐公交车去上班，如果哪个女孩穿的有点露的话一些好色之徒就会爪住机会上前去揩油占点便宜，如果你不想这种事情发生在你的身上的话还是自己要多注意点。

To 12 noon, Toys "R" Us Inc. is offering 101 door busters on such toys as Mattel Inc.'s Barbie styling set and Hasbro Inc.'s FurReal interactive jungle cat toy. That's four times the number it offered last year.

从5点到中午12点，Toys &R& Us 公司将为最先到来的101位顾客提供芭比玩具和玩具猫，这比去年提供的奖励在数量上多了4倍。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！