现在我们到了九寨沟景区中心诺日朗。
Now we are at the center of the scenic spot Jiuzhaigou nuorilang.
中国最宽的瀑布——诺日朗瀑布就在那里。
对了我们一直都找不到你们人帮我和Felix先生道个歉那时候乔日朗的化验单拿错了你们跟我来取一下吧。
Yes we have been unable to find you and help me and Mr. Felix Road month apologized then Joe Long tests on a single holding is wrong you told me to check yourself.
在海拔7700英尺之上清晰的山间阳光中，九寨沟的诺日朗瀑布层层叠叠直下80英尺，为婚纱摄影提供了一个相当豪华并大受欢迎的背景。
Jiuzhaigou's Nuorilang Falls, cascading 80 feet down in the clear mountain light 7,700 feet above sea level, offers a suitably grand-and popular-backdrop for bridal photography.
菲律宾，马尼拉，2008年10月26日——哟嗬嗬来杯朗姆酒！ （Yo ho ho andabottleof rum，加勒比海盗中的一句歌词。
Manila, Philippines, October 26, 2008--Yo ho ho and a bottle of rum!
接下来要讲到的，就是你们可能听说过的拉格朗日乘数法。
And so what we will see is you may have heard of Lagrange multipliers.
其中一个是找出一个函数的极小值，极大值，这个函数的变量是相关的，这种方法称为拉格朗日乘数法。
One of them is to find the minimum of a maximum of a function when the variables are not independent, and that is the method of Lagrange multipliers.
现在我们来用拉格朗日乘数法方程。
他一直非常神秘，而他开在巴黎拉格朗日大街上的书店也是默默无闻。
He was mysterious and his bookstore obscure. It was on the Rue Lagrange in Paris.
有一个极值问题，也有关于拉格朗日乘数法的，链式法则也会有的,约束条件下偏导数当然不会漏掉。
Expect one about a min/max problem, something about Lagrange multipliers, something about the chain rule and something about constrained partial derivatives.
该探测器将停留在一个叫拉格朗日点的地区附近，太阳系有五个类似这样的点。
The probe will stay near an area called a Lagrangian point - there are five similar points.
关键的一点是，拉格朗日拟序结构中的界限可以在群体间互换，正如一个人被挤进了错误的人群接着随着人群驶向错误的方向。
Crucially, they form a barrier to exchange between groups, as anyone who has been caught up in a crowd and pulled inexorably in the wrong direction will know.
这时就在有着不同目的地的不同人群间就浮现一种不断移动的界限，这些界限就是拉格朗日拟序结构。
What emerges is a shifting pattern of borders between groups of people with different goals. These borders are Lagrangian coherent structures.
我们就此学过拉格朗日乘数法的。
木星、海王星和火星在其轨道前方60度或后方60度的所谓“拉格朗日点”上均有一批这样的石块。
Jupiter, Neptune and Mars all have collections of rocks sitting in the so-called Lagrange points 60 degrees ahead of or behind the planets in their orbits.
上次我们看了，怎样利用拉格朗日算子，去求解一个受约束的，多变量函数的最大最小值。
OK, so last time we saw how to use Lagrange multipliers to find the minimum or maximum of a function of several variables when the variables are not independent.
1月28日约瑟夫·朗特里慈善基金会提出了另一种方法。
The Joseph Rowntree Foundation, a charity, came up with another approach on January 28th.
拉格朗日拟序结构理论是10年前被乔治·霍勒（GeorgeHaller）揭开，他当时在罗德岛上的布朗大学任教。
The theory of Lagrangian coherent structures was started about ten years ago by George Haller, who was then at Brown University, in Rhode Island.
弗朗西斯•洛多出生于1982年8月1日，星期天，是著名的模特。
Francesca Lodo was born on Sunday, August 01, 1982 and is a famous model.
大女儿的约翰和弗朗西斯·丹德里奇，于1731年6月2日在威廉斯堡附近的一个种植园出生。
Oldest daughter of John and Frances Dandridge, she was born June 2, 1731, on a plantation near Williamsburg.
“福布斯-格朗特”号11月9日发射后由于引擎故障一直被困在地球轨道上，无法朝着火星的方向继续飞行。
Phobos-Grunt has been stuck in Earth orbit since its launch on 9 November, unable to fire the engine that would take it on to Mars.
在 1992年6月10日克莱斯勒裁定公布之前，科恩斯和他的家人一起出城了，和他一起的有丹尼斯、蒂姆、蒂姆的女朋友弗朗辛、莫林、莫林的未婚夫保罗以及凯西。
On June 10, 1992, the night before the Chrysler verdict was announced, Kearns went out on the town with his family: Dennis; Tim; Tim’s girlfriend, Francine; Maureen; Maureen’s fiancé, Paul; and Kathy.
而且该协议承诺了GLG的三大巨头——诺姆·戈特斯曼，皮埃尔·拉格朗日和伊曼纽尔·罗马会留任3年。
And the agreement commits GLG's three big fish, Noam Gottesman, Pierre Lagrange and Emmanuel Roman, to stay for three years.
加州理工的约翰·达比利（John Dabiri）教授曾借助拉格朗日理论研究水母的捕猎行为。
John Dabiri of the California Institute of Technology, for example, has used the technique to study the hunting behaviour of jellyfish.
加州理工的约翰·达比利（John Dabiri）教授曾借助拉格朗日理论研究水母的捕猎行为。
John Dabiri of the California Institute of Technology, for example, has used the technique to study the hunting behaviour of jellyfish.
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