想象不到...

I remember reading an AskTom article by Tom Kyte on parallel query that said that this isn't always what you want - you wouldn't for example want individual OTLP users soaking up all resource for regular transactions or queries - but parallel query is an excellent way to effectively use up all the available CPUs and disk units when you've got a particularly big warehouse query.

我记得读过一篇 AskTom 关于并行查询的文章，上面说到并不是总是如你所想象的那个样子–例如你不能想象让单独一个 OLTP 用户为了通常的事务或者查询使用全部的服务器资源–但是并行查询时一种很好的方式来充分使用所有的 CPUs 和磁盘当在一个特别大的数据仓库的查询中。

Interestingly, corporate managers have no trouble understanding that point when they are focusing on a business they operate: A parent company that owns a subsidiary with superb long-term economics is not likely to sell that entity regardless of price."Why," the CEO would ask,"should I part with my crown jewel?" Yet that same CEO, when it comes to running his personal investment portfolio, will offhandedly - and even impetuously - move from business to business when presented with no more than superficial arguments by his broker for doing so. The worst of these is perhaps,"You can't go broke taking a profit." Can you imagine a CEO using this line to urge his board to sell a star subsidiary?

Nor was the party over in 1938 for an investor： Though the $40 invested in 1919 in one share had turned into $3，277 by the end of 1938， a fresh $40 then invested in Coca-Cola 16 有趣的是企业经理人在认定何者才是自己本业时，从来就不会搞不清楚情况，母公司是不会单纯因为价格因素就将自己旗下最优秀的子公司给卖掉，公司总裁一定会问，为什么要把我皇冠上的珠宝给变卖掉，不过当场景转换到其个人的投资组合时，他却又会毫不犹豫地，甚至是情急地从这家公司换到另一家公司，靠的不过是股票经纪人肤浅的几句话语，其中最烂的一句当属，你不会因为获利而破产，你能想象要是一家公司的总裁用类似的方式建议董事会将最有潜力的子公司给卖掉时，就我个人的观点，适用于企业经营的原则也同样适用于股票投资，投资人在持有一家公司的股票所展现的韧性应当与一家公司的老板持有公司全部的股权一样。

Few people can undertand us, but we have know the best way to get free from sorrow is our coming desire, imagination and overripe emotions.

痛苦常常是自找的，欲望想象追加给人痛苦，除此之外，生活中的一些情感也是痛苦的根源，当我们懂得＂岁月不待人＂时，我们可能是痛苦的；当我们听到友人的告辞时，我们也许是痛苦的；当我们尝到寂寞如酒时，我们也许是痛苦的；当我们想起碌碌无为时，我们也许是痛苦的，很少有人会理解我们，但我自已知道脱离痛苦的最好方法是摆脱欲望，想象和颓废的情感。

Cities and meet and discuss of royal this pair of old enemy are sure the battle that is a life and death, common saying says: Personal enemy meets especially jealous, royal the trouble that this 9 cities bring accord can be not small really, in the move that absorbs wildly the user of 9 cities does not say, its publicized strength to had arrived wildly inconceivable degree, from the Jin Mao of Shanghai the edifice arrives blot out the sky and cover up the earth network advertisement, publicize to the sundry activity in game again.

九城和盛大的这对老冤家碰头必定是一场生死之战，俗话说：仇人见面分外眼红，盛大这次给与九城带来的麻烦可真是不小，在疯狂吸收的着九城的用户不说，其宣传力度已经疯狂到了不可想象的地步，从上海的金茂大厦到铺天盖地网络广告，再到游戏中各式各样的活动宣传。

To imagine such a situation, when you more than the amount of memory, and run a relatively large-scale process, will inevitably lead to a sharp reduction in the number of physical memory, and in this case the so-called "optimization software," the beginning of smart aleck, the data memory for paging to the hard drive, and the procedures needed for the operation of the data, which may have led to at the same time, the "optimization of software" tried to data paging to the hard disk, and the operating system attempts to read data from the hard disk into memory, a very large increase in hard drive read and write.

想象这种情况，当你内存数量不多，而又运行了比较大型的程序后，必然导致物理内存数急剧减少，而在这种情况下所谓的"优化软件"开始自作聪明，把占用内存的数据往硬盘上进行分页，而程序的运行需要这些数据，这可能导致了在同一时间内，"优化软件"试图将数据分页到硬盘，而操作系统试图将数据从硬盘读取到内存，极大增加了硬盘的读写。

You can say i'm selfish, ignorant and that i don't care gotta understand i took your pain away from your own fears putting you through this would shatter your hope and dreams you just don't see it right now till it hits your own scene believe me i care it's just that this world is all about survival dealing with denial it's our own personal issue and trial Chorus 2x Only in deep down dreams i feel your face as i stare off into the lost open space or ratherly pounds of thousands pace concentration gets hard when i'm at work mixed up between dreams and reality, yes it hurts i find myself hiding just so i can feel ya true love, i never achieve it so loneliness still attached to my everyday instinct so many new faces dashing through been searching forever just tryna find the real you ah, imagine you and i at that place, that place that separates pain away from peace in the country field we dash through just ,you and i as we join hands and hands spread your wings and sooth with me to another land over the ocean as we freeze through the breeze these memories will not be put to rest learn to move on and live your life at it's best forward towards another day waking up stunned again damnn, i'm just dreaming away...

你可以说我自私，无知，而且我也不在乎爱是理解我把你的疼痛远离自己的担心让你通过这将打破您的希望和梦想你刚才没有看到它现在直到访问您自己的舞台相信我，我照顾只是，这个世界就是生存处理拒绝这是我们自己的个人问题和审判合唱团2 只有在内心深处的梦想我觉得你的脸我瞪了进入了开放空间或ratherly磅的数千步伐浓度会很难当我在工作混合了梦想与现实之间，是疼我发现自己隐藏，所以我能感觉到亚真正的爱情，我从来没有做到这一点如此孤独仍然附在我的日常本能这么多新的面孔通过破灭一直在寻找永远只是tryna找到真正的你啊，你可以想象，你和我在那个地方，那个地方分离疼痛远离和平在该国的领域，我们通过破折号刚才，你和我，因为我们携起手来，双手展开你的翅膀和抚慰我到另一个陆地的海洋，因为我们通过冻结微风这些记忆将不会平息了解进入你的生活和居住在最好迈进新的一天起床震惊再次damnn ，我只是梦想远离找到了

Imagine if you get an email from your boss telling you to do something that you think is risky; a month later, when it backfires, you can't use the email to show that the decision was not yours.

想象一下，如果你接收到一封从你的老板那里来的邮件告诉你去做一件事你想象是很有风险，一个月之后，它不会在是预期的那样了，你不能使用电子邮件来展示这个决定不是你做的。

Relax's time,I would hope use favorite way to spent it,The end of the morning's course,When my partner Jane said to me,It so happened have two movie tickets,At 19:00,Whether with me together go to watch movie,After my heart feel delight,Though we have been reached before the consensus,Prepare to look at 19:10 the movie,《Red Cliff》,Actually,I hope to watch a local movie in china,I franked told she i have not seen the movie of the first half,But she said that will not affect,The pm 7:00,I already in the cinema At the door of wait for a long time,Has yet to see my companions,Maybe i in the kill of time,I watch of the film table,Screening of the it seem chinese movie,《Red Cliff》and《Madagascar》2 Some less the introduction of the movies,Despite I would not be surprise,But I would watch the 《Red Cliff》 should the good choice,I saw Jane,She let me wait a full 15 minutes,I think he will find for themselves better reason,To avoid being late forpsychological,Her own apology for being late because of traffic congestion on the road,Although I am a taxi to the,I feel Chengdu Crowded is Traffic,The sky already dark,The streets are constantly whistle sound,Finally,I can not on forgive her,We enter the cinemas,Cinema is no Imagine as spacious,But is a very delicate environment,The film should have been broadcast,I think we are 10 minutes late,So we quietly went to the location,To watch the movie,I feel to have chinese classical music,To surround the movie,Aslo let me fusion of the atmosphere in China,Maybe the movie has some humorous language,But sometimes have small number of comments Voice,At least that let me feel sick discomfort,We are seriously watch to the movie,Cinema is about to go out,Maybe this is for me is breath of fresh air,The best,But is the helpless's choose,Very fond three kingdoms of my friend,In U.S,They are very fond the Japanese game 《Dynasty Warriors》,They say he is cool,No have complex plot,Can let you full of crazy and direct,These maybe can to me as a reference,Because I do not know three kingdoms of lot,Jane asked in how I feel when,I told her I like Zhou Yu,,WHich have a scene,When he performed the sword dance when,In front of Xiao Qiao,I feel the ancients are the comfort and fine and smooth, And has a strong China atmosphere,Although in my thoughts,Zhuge Liang is the wisdom,And Cao Cao more are poetry and brutality,Maybe They are contrary,But i not longing the latter,In the movie has a Cao Cao poetry recitation,I ever for that memory,Is clearlr,It makes me feel he to near for me,My favorite watch movie,Maybe in U.S,Many people will because leisure watch movie,In U.S,Movie ticket prices low,That let me feel the can more depth and perfect sound quality,In U.S,I only know the Chinese movie is 《Crouching Tiger, Hidden Dragon》,This is my ever for China's thought,Martial arts and essence's experience,I like the director Ang Lee,He's movie has the ease,And sometimes,In heart was very heavy,Without violence,I feel that the oriental atmosphere,And bamboo's quiet,Maybe and 《Red Cliff》It is different,《Red Cliff》's scenes let me feel endless grand,Although i have not seen the upper part,Many Hollywood great's works,Filled more is behind the emotional and caring,They are usually war deep to aware of human nature,China's ancient war, Full of alertness,Also is the wisdom of the struggle,Even if I am fell,It still is a beautiful works,But I believe,It will become my forever memory,I like the memory,Chinese movie memory,Although it will never be able to replace the first

轻松的时间，我会选择用喜欢的方式度过它，结束了上午的课程，当我的工作伙伴珍对我说，刚好有两张电影票，下午7点，是否一起去看电影，我内心已经为此感到愉快，尽管我们之前已经达成了想法，准备看19点10分的电影《赤壁》，实际上我希望能够在中国看一部中国电影，我坦诚地告诉她并没有看过它的上部，但她说着并没有影响，下午7点，我已经在电影院门口等候多时，很迟没有看见我的同伴，也许在利用时间，我看着电影表，放映着似乎中国的电影《赤壁》，和《马达加斯加》2一些为数不多的引进电影，尽管我并不会感到惊奇，但是我想看《赤壁》，应该是不错的选择，我等到了珍，她让我等了足足有15分钟，我想她会为自己的找到更好的理由，来逃避迟到的心理，她道歉自己因为路上塞车而迟到，尽管我是计程车来的，我感到了成都交通很拥挤，天空已经黑了，街道不断是鸣笛声音，终于我无法不原谅了她，我们进入了电影院内，电影院不是想象那样宽敞，却是一个精致的环境，电影应该已经开始了播放，我想我们已经迟到了10分钟，所以我们安静走到位置，观看影片，我感到浓厚的中国古典音乐，包围着这部电影，也让我在中国气氛中间融合，也许是影片中有着幽默的语言，但有时会出现少量的评论声音，至少这让我感到不适，我们认真观赏完了这部电影，即将走出电影院，也许这是对我是呼吸新鲜空气，最佳的，可是无奈选择，我的朋友很喜欢三国，在美国，他们很喜欢日本的游戏《三国无双》，他们说他很酷，并没有复杂的剧情，可以让你充满疯狂和直接，这也许可以给我作为参考，因为我并知道三国的很多，在珍问我觉得怎么样的时候，我告诉她我很喜欢周瑜，其中有一个场景，他舞剑的时候，在小乔面前，我感到中国古人的舒适和细致，并有着浓厚的中国气氛，尽管在我的想法中，诸葛亮是智慧的，而曹操更多是诗歌和残忍，我不渴望后者，影片有一首曹操诗歌的朗诵，我曾经对那一首的记忆很清晰，它让我感到了他的靠近，我很喜欢看电影，也许在美国，很多人会因为闲暇看电影，美国的电影票价很低，这却让我感到了更加深入和完美的音质，在美国，我只知道的中国电影是《卧虎藏龙》，这是我对中国曾经的想法，武打和精华的观点，我很喜欢李安这位导演，他的电影有着缓和，和有时心里很沉重，没有暴力，《卧虎藏龙》让我感到了那段东方的气息，和竹子的舒适，也许它和《赤壁》的不同，《赤壁》的场面让我无尽感到宏伟，尽管我没有看到它的上部，很多好莱坞伟大的作品，充满更多的是背后的情感和关怀，他们往往是在战争深处而察觉人性，而中国古代的战争，充满着机警，也是智慧的斗争，即使我感到，它仍然是一部美丽的作品，但是我相信，它将成为我永远的记忆，我很喜欢这种记忆，中国电影的记忆，尽管它永远无法取代第部

The story of the quantum revolution has been told so many times that it has become as ritualized as the stations of the cross. How Max Planck, faced with some curious observations about hot glowing objects, reluctantly proposed that light is sputtered out in packets — the quanta. How Albert Einstein , seeing deeper, realized that light must also travel that way, that its waves were also particles. How Bohr brought the graininess into the atom, with electrons hopping between orbits in quantum jumps. How Heisenberg, marooning himself on the bleak isle of Helgoland, saw that there were no orbits, that what happened inside atoms was different from anything that could be pictured by a human brain.

量子革命的故事已讲述过很多遍，就象讲述耶稣受难经过的画像一样已经仪式化，诸如：马克斯·普朗克面对炽热物体一些不寻常的观测数据，如何艰难地提出辐射是一单元一单元地射出的，这种最小的单元即能量子；爱因斯坦观察得更深刻一些，如何意识到光线也是这样运行的，光波也是粒子；玻尔如何利用量子跃迁过程中电子在轨道之间来回跳跃，来揭示原子的多微粒结构；海森堡自我流放到阴冷的赫尔戈兰岛上，如何观察到原子内部并没有轨道，其内部所发生的情况不同于人脑可想象出的任何情况。

I sought, and soon discovered, the three headstones on the slope next the moor: the middle one grey, and half buried in heath: Edgar Linton's only harmonized by the turf and moss creeping up its foot: Heathcliff's still bare.

我开始半醒半梦地想象他的父母该是怎样的人，这些想象使我自己很疲劳；而且，重回到我醒时的冥想，我把他充满悲惨遭遇的一生又追溯了一遍，最后，又想到他的去世和下葬，关于这一点，我只能记得，是为他墓碑上的刻字的事情特别烦恼，还去和看坟的人商议；因为他既没有姓，我们又说不出他的年龄，就只好刻上一个&希刺克厉夫&。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。