科技改變生活 · 科技引領未來
Today is sunday. It is asunny day.I and mother are out for a picnic. They go to a park. It is a big park.They can see many people there. There are many green trees in the park.Near the gate,there is a lake.Some ducks are swimming in the lake and you can see lots of fishes there.
I and mother bring many things to eat,such as bread,cake,sausages,cola and hamburgers.They have lunch under a tree.After lunch,they read some books,and talk with each other.They have a good time.
The Englishman love to behave gentlemanly and the Englishwoman love to behave ladily.
They also show their respect to ladies.
They always say" Lady first".
In their daily life.the English pay attention to their appearance.
They dress neatly.They shake hands when they meet other.
When they are with others,they usually say "please""thank you""sorry" and so on.
The breakfast in Britain is very rich.
Usually there are all kinds of egg products,oatmeal,bacon,ham,sausages,butter,jam,bread,milk,juice,coffee and so on.
They are popular with the western countries.
What's more,the English like drinking tea.
They have the habit of drink afternoon tea at about 3 in the afternoon.
They enjoy drinking tea and treat it as a kind of seeing friends.
文章如下所示:
The first,the main ingredients for the sandwich are ready, eggs, tomatoes, and ham sausages.Next,the sandwich materials are also ready to be in place, salt and oil, respectively.And then,put the tomatoes and ham in the pan for 2 minutes and put 2 bowls of water.When the water is boiling and then put into the egg, the egg should be kept in good condition; the water is boiling, and the amount of salt is put into the water.Then get eggs, tomatoes and ham, put in the plate, and eat with the slices of bread!
以上!
有限潛藏無限——奠定分形幾何的論文《英國的海岸線有多長?》從集中營走出的猶太裔科學家Mandelbrot,在一篇小論文《英國的海岸線有多長:統計自相似性與分數維數How Long Is the Coast of Britain? Statistical Self-Similarity and Fractional Dimension》中,首次創造「分形理論」。
英國的海岸線有多長?取決你尺的精度,可以是無限長,但明明英國海岸線就是有限的呀?
《英國的海岸線有多長》在谷歌學術的引用次數:
「分形幾何」就是說的,整體和局部的相似性,好像是一個無限嵌套的迷宮和回廊:
伽利略曾說:大自然是上帝是數學語言寫就,那么,上帝用的數學語言肯定是分形幾何:人體、樹木、山巒、河流、星系。
從【宇宙微波背景輻射圖】到【花椰菜】都能用分形幾何模型描述:
搞計算機圖像最能理解分形幾何數學模型的用處,三角迭代簡單的方法,就能做出這么逼真仿真圖形:
分形幾何是平面幾何和曲面幾何之后,最具天才的洞見,就是起始于這一篇小論文。寫這篇論文的人,就是這個爆炸頭怪叔叔:
一本正經的扯淡——《論扯淡》這部哲學類研究專著,英文叫《On Bullshit》,中文叫《論扯淡》,翻譯很恰當,
當初看到這個書名和簡介,在亞馬遜上看到的,果斷就買了,作者哈里·G. 法蘭克福,普林斯頓大學的哲學系教授。【扯淡碑】主人如果活著要跟他握手!
全篇就是討論的主題:什么是扯淡,扯淡有什么危害!
以我的理解,書中對扯淡的定義就是:那種冠冕堂皇,句句聽起來正確,卻毫無信息量,說了跟沒說一樣的話語,你無法反駁。
作者列舉這樣的一種扯淡:
這種話確實不像是謊言,看似正確,但你知道毫無意義!其實我們日常生活中很多這樣的話。
比如:
如果你生病了,叫你「多喝開水」,這是關心你還是不關心你呢?
點菜時候說「隨便」的人,是真的「隨便」嗎?
還有什么「做真正自己」「跟隨自己內心的聲音」「用自己的真心去生活」,這是什么意思呢?
于丹為什么越來越被千夫所指,就是因為很多人發現她其實在「扯淡」,比如:《論語》的真諦,就是告訴大家,怎么才能過上我們心靈所需要的那種快樂的生活。這本書開篇就是試圖對「扯淡(Bullshit)」進行明確的定義,花費了很大篇幅。作者認為:「扯淡」真正的危害在于「反真相」,比「謊言」害處更大。
記住這是一本哲學著作!要一點專注度去讀,不然你也會罵作者「扯淡」,
frizzle英 [?fr?zl] 美 ['fr?zl]
第三人稱單數:frizzles
現在分詞:frizzling
過去分詞:frizzled
過去式:frizzled
frizzle 基本解釋
名詞卷發,卷毛,吱吱響聲
動詞使卷縮,使(卷曲),炸得吱吱響
frizzle 相關例句
及物動詞
1. The ham frizzled in the frying pan.
火腿在煎鍋中咝咝作響。
不及物動詞
1. The sausages were frizzling in the pan.
香腸在平底鍋里吱吱發響。
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