莫尔斯符号
点和线

we are what we're supposed to be illusions of your fantasy all dots and lines that speak and say what we do is what you wish to do we are the color symphony we do the things you wanna see frame by fra

发表于:2018-11-29 / 阅读(1331) / 评论(0) 分类 水叮当 AQUA

But we've got a problem. Tasks are symbolic -- I want to drink, I want to dance -- but the movement system has to contract 600 muscles in a particular sequence. 但在这里出现问题了。动作任务是符号性质的--我要喝水,我要跳舞

发表于:2018-12-02 / 阅读(303) / 评论(0) 分类 TED演讲教育篇

We humans dont always make the best choices. But now a study in the journal Neuron demonstrates that maybe our brains do make the best possible decisionsbut only if its done unconsciously. Alex Pouget at the University of Rochester takes a look at un

发表于:2018-12-02 / 阅读(284) / 评论(0) 分类 Scientific American(十二)月

Lesson50 Part Ⅰ Lesson 50 Part Ⅰ Warming-up Exercises Spot Dictation: Louis Braille( Ⅱ ) He studied different ways of making _____and dashes on paper. At last _____arrived at a simple system in

发表于:2018-12-27 / 阅读(276) / 评论(0) 分类 英语听力入门 (全四册)

Thank you for coming to help me to fix up my house. 谢谢你们来帮我修房子。 What do you want to do to it, Hen? 你要什么做的呢,母鸡? It just needs a fresh coat of paint. 它只需要重新粉刷一遍。 What color? 什么颜色好

发表于:2018-12-28 / 阅读(219) / 评论(0) 分类 天才宝贝熊

[00:00.00]It's quite easy,isn't it? [00:03.10]Do you want to make one? [00:05.07]Sure.I'll get some paper, [00:07.32]colour pencils and scissors. [00:10.00]Good.Then we can take our planes [00:12.30]to the park and fly them there. [00:15.14]I think m

发表于:2018-12-29 / 阅读(360) / 评论(0) 分类 外研社新标准初中英语九年级

Grammar Girl here. Today's topic is dashes. Last week when I was speaking at the Field's End Writers Conference on Bainbridge Island, someone in the audience asked about dashes. When should she use a dash and how is it different from a colon? Dashes

发表于:2019-01-02 / 阅读(297) / 评论(0) 分类 英语语法 Grammar Girl

By Mignon Fogarty Today I'll explain the difference between dashes, commas, and parentheses. Stever Robbins, the host of the Get-It-Done Guy podcast, has been writing a book, and his birthday is today. He told me that his birthday wish would be for m

发表于:2019-01-02 / 阅读(294) / 评论(0) 分类 英语语法 Grammar Girl

by Mignon Fogarty People often ask how to use ellipses, those little dot-dot-dots you often see in e-mail messages. For example, Mitra from Michigan asked, When is it appropriate to use '...' in writing? People use it all the time, and it seems like

发表于:2019-01-02 / 阅读(391) / 评论(0) 分类 英语语法 Grammar Girl

Broadcast: May 14, 2003 By Karen Leggett This is the VOA Special English Health Report. One-third of all the people in the world are infected with tuberculosis, or TB, a disease caused by bacteria in

发表于:2019-01-02 / 阅读(332) / 评论(0) 分类 VOA2003(上)-健康资讯

By Nico Colombant Abidjan 10 February 2006 Host nation Egypt has defeated Ivory Coast in the final of the 2006 African Cup of Nations. In the divided West African country, the loss has also dashed hop

发表于:2019-01-07 / 阅读(410) / 评论(0) 分类 2006年VOA标准英语(二月)

今天分享的是乔布斯的一篇演讲。 Today I want to tell you three stories from my life. That's it. No big deal. Just three stories. The first story is about connecting the dots. You can't connect the dots looking forward; you can only conn

发表于:2019-01-18 / 阅读(207) / 评论(0) 分类 卡卡课堂早餐英语

I learned about serif and san-serif typefaces, about varying the amount of space between different letter combinations, about what makes great typography great. It was beautiful, historical, artistically subtle in a way that science can't capture, an

发表于:2019-01-18 / 阅读(256) / 评论(0) 分类 名校励志英语演讲

Celebrities may have hordes of stylists and minions to ensure they're always snapped in the latest trends, but even they can't get it right every time。 名流们身边通常都会跟随一群设计师和助理,来确保他们可以玩儿转时尚潮

发表于:2019-01-20 / 阅读(258) / 评论(0) 分类 英语口语

Creative thinkers are more likely to cheat as they can come up with elaborate explanations to justify their actions, researchers claim. 最近有研究发现,创造力无限的思想者更容易骗人,因为他们能想出各种解释为自己的行

发表于:2019-01-28 / 阅读(260) / 评论(0) 分类 阅读空间

DEVELOPMENT REPORT - Better Control of TB Seen If a Faster Cure Is FoundBy Jill Moss Broadcast: Monday, August 07, 2006 This is the VOA Special English Development Report. The World Health Organizatio

发表于:2019-01-30 / 阅读(263) / 评论(0) 分类 2006年慢速英语(八)月

DEVELOPMENT REPORT - DOTS Program Helps Reduce Tuberculosis Rates in China By Jill Moss Broadcast: Monday, August 09, 2004 This is Robert Cohen with the VOA Special English Development Report. The Wor

发表于:2019-01-30 / 阅读(353) / 评论(0) 分类 农业与发展

一个句子中难免出现一两个生字。在这种情况下,不必马上查字典,只要根据上下文的关系,就可能猜测生字的意思了。 下面这些例子,值得大家参考: ⒈利用括号内的解释,如: ① The po

发表于:2019-02-05 / 阅读(323) / 评论(0) 分类 英文语法词汇

( 00:02:56) I am honored to be with you today at your commencement from one of the finest universities in the world. I never graduated from college. Truth be told, this is the closest Ive ever gotten to a college graduation. Today I want to tell you

发表于:2019-02-06 / 阅读(231) / 评论(0) 分类 英语杂谈

MANY BLIND PEOPLE READ BY TOUCH INSTEAD OF SIGHT. THEY RUN THEIR FINGERS OVER PAGES THAT ARE PRINTED IN RAISED DOTS. DIFFERENT ARRANGEMENTS OF DOTS STAND FOR DIFFERENT LETTERS. LOUIS BRAILLE INVENTED THIS SPECIAL KIND OF WRITING. LOUIS BRAILLE WAS BO

发表于:2019-02-13 / 阅读(235) / 评论(0) 分类 名人认知系列 Who Was
学英语单词
absolute open flow potential
active circuitc
administrative department
allodial
alternation of generation
amount of cable out
analytic estimating method
analytic tensor field
ann.
anther dehiscence
antinausea
Apache Mountains
Arretium
average information
be frozen to the bone
beyond expression
billinghurst
biomedical dosimeter
braggie
business information
cascade milk cooler
Chasserades
chilonycteris parnellii
Chloridmaricalit
clearer belt
compatibility of products
compatibilized
conservation of scenic spots
crosslinked polyethylene
dragonfruits
drifters
dual fuel burner
eddy making resistance
effective embedment level
eluting effect
fast breeder, fast-breeder reactor
final exchange line
fixed interconnect wiring
flavivirus west nile virus
genopolitics
gilo r.
ginzberg
glandulae tarsales
global dimension of rings
gulfside
heating curve
height number
high-backeds
hydraulic efficiency hatch pump
hypoeutectoid alloy
larroque
lempa
lengthen label
lighting off torch
Macambira
make sb bleed
Mistassini, L.
mold preventing agent
Muley axles
multiple resonance
mustang
narrow band direct printing
noduli mallei
North Polar Water
oil geologist
one's elders and betters
one-pair
open-side planing machine
orbital current
oxyacetylene scarfing machine
panewes
pedal bale breaker
phosphocreosotic
Plasmopara
play pipe
Pleinfeld
port density
prata
precancelation
premarriage
preocellar bristle
pressure distributing valve
programme transmission channel
pulse time multiplex
rear silvered mirror
retention temperature
Rockbridge County
satellite solar power generation
seasonal water contents of living trees
software lifecycle
Solabar
sunland
synchronization of clocks
system of enforcement
theobromine acetylsalicylate
Togdheer, Gobolka
transfer basket
turfing daisy
unite tangent
UV filter
zhong
zimm