有向群

Once a fox was walking along a river and he saw a school of fish swimming in frenzy from one part of the river to the other.

从前有一只狐狸在河边走，它看见一群鱼在疯狂地由河的一端游向河的另一端。

As we made our way to the gate we passed through a busload of frustrated holiday goers and their screaming children.

我们从一群假日旅游者和他们大声叫喊的孩子们身边经过，向登机口走去，他们显然是累坏了，人数大概有一个公车的座位那么多。

Chris Lawrie , Robin Lawrie , Robin Lawrie"The Chain Gang" is a series of books that introduces a group of mountain bikers to younger readers.

本书每页约25个单词，每页都有插图）"小小山地飞车党"系列丛书向小读者们介绍的是一群喜欢在山地骑车的小选手们的冒险经历。

Robin Lawrie , Chris Lawrie , Robin Lawrie"The Chain Gang" is a series of books that introduces a group of mountain bikers to younger readers.

本书每页约25个单词，每页都有插图）"小小山地飞车党"系列丛书向小读者们介绍的是一群喜欢在山地骑车的小选手们的冒险经历。

This is a common sentiment among scientists. But there's a counterargument: There are a lot more ways to be dead than to be alive in this universe. In fact, when you look at all those stars in this globular cluster, you're looking at a patch of sky where life may never have taken hold.

科学家普遍有这种观点，但也有反方说法，在宇宙中比起活著还有更多结束生命的方法，事实上，当你望向这群球状星团里的所有星星，你看的是天际中一条生命无法停留的小路。

His next play, Brand (1865), was to bring him the critical acclaim he sought, along with a measure of financial success, as was his next play, Peer Gynt (1867), to which Edvard Grieg famously composed the incidental music .

重要劇作有《青年同盟》、《社會支柱》、《玩偶之家》、《群鬼》、《人民公敵》等。1891年，易卜生六十三歲時回到久別的祖國，在奧斯陸度晚年，他晚期的創作，不像中期那樣熱情、犀利，顯得冷峻、深邃，轉向心理描寫和精神分析，也有悲觀情緒和象徵主義色彩，作品有《野鴨》、《建築師》等。

In: Proceedings of the 1999 Congress on Evolutionary Computation, Piscataway, NJ: IEEE Press, 1999: 1958~1962.[9] Kennedy J. Small worlds and Mega-minds: effects of neighborhood topology on particle swarm performance. In: Proceedings Congress on Evolutionary Computation, Piscataway, NJ: IEEE Press, 1999: 1931~1938.[10] Peram T, Veeramachaneni K, Mohan C K. Fitness-distance-ratio based particle swarm optimization.

近来性能较为显著的基于PSO算法的改进算法有Thanmaya Peram[10]等人于2003年提出的基于粒子群优化的适应值-距离-比例算法(Fitness-Distance-Ratio based Particle Swarm Optimization， FDR-PSO)，在此算法中每个粒子根据一定的适应值-距离-比例原则，向附近具有较好适应值的多个粒子进行不同程度的靠近，而不仅仅只向当前所发现的最好粒子靠近。

In rhythmic cadences reminiscent of old Negro spirituals, his voice at once booming and shaking, he told a vast throng before him and millions like me transfixed before television sets, of his dream that "one day on the red hills of Georgia, the sons of former slaves and the sons of former slave-owners will be able to sit down together at the table of brotherhood," and that "my four little children will one day live in a nation where they will not be judged by the color of their skin but by the content of their character."

路德。金的声音响起并颤动，他向面前一大群人和电视机前象我一样纹丝不动的百万观众，讲述他的美国梦想，&有一天，在乔治亚州的红色山丘上，从前奴隶的子孙们和从前奴隶主的子孙们将能像兄弟般地坐在同一桌旁，&以及&我的4个小孩将有一天生活在一个国度里，在那里，人们不是从他们的肤色，而是从他们的品格来评价他们。&

Forthwith from every Squadron and each Band The Heads and Leaders thither hast where stood Thir great Commander; Godlike shapes and forms Excelling human, Princely Dignities, And Powers that earst in Heaven sat on Thrones; [ 360 ] Though of thir Names in heav'nly Records now Be no memorial blotted out and ras'd By thir Rebellion, from the Books of Life. Nor had they yet among the Sons of Eve Got them new Names, till wandring ore the Earth, [ 365 ] Through Gods high sufferance for the tryal of man, By falsities and lyes the greatest part Of Mankind they corrupted to forsake God thir Creator, and th' invisible Glory of him that made them, to transform [ 370 ] Oft to the Image of a Brute, adorn'd With gay Religions full of Pomp and Gold, And Devils to adore for Deities: Then were they known to men by various Names, And various Idols through the Heathen World.

各队的队长，各班的班长，都匆匆地奔向他们的大司令站立的地方；一个个雄姿英发，形貌非凡人能比，有王者的威严，都是天上有座位的诸掌权者；虽然由于叛逆，他们的名号已从生命册上被删除了，在天上群生的记忆中，如今已渐渐被淡忘，在夏娃的子孙中也没有得到过新的名号，一直到后来，在天神的允许下，得以游历人间来试探世人，用各种的诡计、谎言去腐蚀他们，使他们背叛天神，他们的创造者，并且把创造主无形的光彩，转化做兽类的形像，用浮华的装饰，打扮得金碧辉煌，用淫乐的仪式，把魔鬼尊为神明。

humans history of science development as it were a history of learning from other being.from bat to echo locator,from leaves array to sydney opera house,all of these outcome are coming from creature.bees build hexagonal honeycomb to use space as fully as possible ,which is very scientific.ants can build complex hole to feed babies,transport and store 美容 in small and limited space.by researching honeycomb and ant city,the city plot sign can make use of 食品 conclusion.

人类的科技发展史可以说是一部向其他物种不断学习模拟的历史。从蝙蝠到回声定位仪、从鸟类到波音747、从树叶的排列到悉尼歌剧院，无疑不是向生物学习的结果。蜂巢是通过六边形的蜂房来实现了对空间的最大利用，毫不浪费（因为圆形总是会有空隙，而方形又不节省材料，所以介于它们之间的形状充分综合了二者的优势）。蚂蚁穴是庞大的蚂蚁群在极小的空间中构筑的复杂巢穴，能满足其哺育后代，运输贮存食物等功能，并且是井井有条。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。