知识工程工具

Intelligent Crows Use Tools What do otters, chimpanzees, and one species of crow have in common? All three are animals. They also use tools. Scientists have long known that a crow native to New Caledonia is able to use tools. The birds use them to re

发表于:2018-12-16 / 阅读(154) / 评论(0) 分类 2016年VOA慢速英语(九)月

too-太 tool--工具 tooth--牙齿 town--市镇 tower--高塔 towel--毛巾

发表于:2018-12-16 / 阅读(175) / 评论(0) 分类 用听的背单词-基础2000MP3(h-z)

I think the idea of genetic engineering is fascinating. Its also quite dangerous. Fiddling around with what makes us human might make us less human. We could end up creating a Frankensteins monster. The idea of genetic engineering has been around for

发表于:2018-12-26 / 阅读(182) / 评论(0) 分类 纯正英语一分钟

I really want to have more knowledge. My general knowledge is pretty good but I want it to be better. When I was a kid, I loved quiz programmes on the television. I used to read lots of encyclopedias to build up my knowledge. I now know most of the w

发表于:2018-12-26 / 阅读(154) / 评论(0) 分类 纯正英语一分钟

43 、 三角尺 setsquare 44 、 三角形结构系杆 triangulationtie 45 、 三角锉 triangularfile 46 、 三维的;立体的 three-dimensional 47 、 三氯甲烷;哥罗芳 chloroform 48 、

发表于:2019-01-03 / 阅读(173) / 评论(0) 分类 英文名句短语

[Verse 1] Na na na na na na na, na na na na na na Na na na na na na na, na na na na na na I guess I just lost my husband, I don't know where he went So I'm gonna drink my money, I'm not gonna pay his rent (nope!) I got a brand new attitude and I'm go

发表于:2019-01-03 / 阅读(289) / 评论(0) 分类 音乐咖啡厅

[ti:UNIT 6 Connect Lesson 44: Everybody! Hear This!] [0:00.509]Unit 6 第六单元 [0:02.544]Connect 连接 [0:04.324]Lesson 44: 第44课: [0:06.461]Everybody! Hear This! 同学们!听好啦! [0:12.718]Everybody! Hear this! 同学们!听好啦!

发表于:2019-01-09 / 阅读(326) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Texting Becomes a Health Tool in Kenya Mobile phone use in Africa has spread far, wide and fast. By the end of last year, it was estimated that 70 percent of the population would have a mobile phone. Now, the International Federation of the Red Cross

发表于:2019-01-14 / 阅读(201) / 评论(0) 分类 VOA标准英语2013年(四月)

Truth lies at the bottom of a well. 真理不在表面,而蕴藏在深处。 Disappointment is the nurse of wisdom. 挫折是智慧的保姆。 What is learned in the cradle is carried to the grave.

发表于:2019-01-20 / 阅读(189) / 评论(0) 分类 英文名句短语

Science and Technolgy. 科技。 Animal behaviour. 动物习性。 Smarter than the average bear. 一只特别聪明的熊。 The first case of ursine tool use. 第一只会用工具的熊。 PRIMATES apart, few mammals employ tools. Sea otters use r

发表于:2019-01-26 / 阅读(157) / 评论(0) 分类 经济学人科技系列

84 利用基因技术提高粮食产量 DATE=8-14-01 TITLE=AGRICULTURE REPORT - Genetic Engineering Crop Debate BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(225) / 评论(0) 分类 科技之光

听歌学英语:那又怎样?我想要战斗 So What 一个常有着惊世装扮,性感劲酷的新世代辣妹,虽然年纪轻轻,但已被媒体赞誉为下一个麦当娜自信、率真、直言不讳.她就是Pink就是这样一个中气十足的

发表于:2019-02-02 / 阅读(178) / 评论(0) 分类 听歌学英语

pink - so what nanananananana nananananana nanananananana nananananana i guess i just lost my husband i don't know where he went so i'm gonna drink my money i'm not gonna pay his rent (nope) i got a brand new attitude and i'm gonna wear it tonight i

发表于:2019-02-02 / 阅读(205) / 评论(0) 分类 好听的英文歌曲

冠词是虚词,本身不能单独使用,也没有词义,它用在名词的前面,帮助指明名词的含义。英语中的冠词有三种,一种是定冠词(the Definite Article),另一种是不定冠词(the Indefinite Article),

发表于:2019-02-03 / 阅读(173) / 评论(0) 分类 英文语法词汇

At age 89, Mary Fasano graduated with a bachelor s degree from the Extension School last week and entered the history books as the oldest person to earn an undergraduate degree at Harvard. Following is the speech she delivered -- The Power of Knowled

发表于:2019-02-04 / 阅读(197) / 评论(0) 分类 阅读空间

Meet Microsoft's latest facial recognition tool 'Twins or Not'. 微软推出最新人脸识别工具双胞胎了没。 The tool lets you compare two photos to see how similar their facial features are to give a similarity score percentage. 它通过后

发表于:2019-02-05 / 阅读(188) / 评论(0) 分类 阅读空间

Science and technology 科学技术 The first case of ursine tool use 第一只会用工具的熊 Ready for my close-up, Dr Deecke Deecke博士,准备给我来张特写吧 PRIMATES apart, few mammals employ tools. 除了灵长类动物,会使用工

发表于:2019-02-16 / 阅读(225) / 评论(0) 分类 经济学人科技系列

Having ceded the battle of the gadgets to Korea and the U.S., Japan's electronics titans need to reinvent themselves -- this time as our great protectors, apparently. 日本电子巨头在手持设备之战输给韩国和美国之后,急需重塑自我

发表于:2019-02-17 / 阅读(174) / 评论(0) 分类 阅读空间

Earlier this year, Microsoft unveiled a viral tool that claimed to be able to guess your age from a single photo. 今年早些时候,微软发布了一款能看照片猜年龄的工具,并疯狂传播开来。 Outraged 20 year-olds took to social

发表于:2019-02-18 / 阅读(177) / 评论(0) 分类 阅读空间

解救无聊晚癌 Try An Online Class 尝试下网络课程 The internet is an amazing thing. There are so many classes available to take online. Why not try something different, like a foreign language class or something challenging like online eng

发表于:2019-03-06 / 阅读(191) / 评论(0) 分类 英语听力广播—Listening
学英语单词
aciniform
air actuated jaw
algebraic congruence
archeon
arsenin
bad luck
baseless needled felt
beat-affected zone crack
Beaver B.
binary liquor
Bjorn
boone-doggle
bull's-eye squall
cairoes
certainty algorithm
certified true copy
chitonomyces chinensis
chuna huasi
co-adventure
coaxial cylinder magnetror
cobalomin
cochliobolus heterostrophus dreshsler
comma category
controllable rocket motor
Coster-Kronig transition
counts against
cueinger
Darlington pair
data sources
decrumbs
diapauses
dolorogenic
elective purchaser
eyeburn
Freistroff
game chips
Gardenia grandiflora
gonidiospore
grand lodge
had crimes
hemolyse
hot-start lamp
hybrid satellite
i-gan
ileosig-moidostomy
inrailing
jacoba
junctive
krul
laboratory electric furnace
locker-gowlan
looney
Mabey bridges
Mary Sue
masquin
mentia pyramidalis
metal-cutting capacity
microdrosophila (microdrosphila) acristata
mo-mo
municipal loan
musculi transversus menti
naso minor
ne-yo
nomocanon
non-polishing
obeyest
ordinate staff
paint-on technique
perchlormethyl mercaptan
pollenless
predetermined cost accounting
prescale
prezioso
primary breaker
quantity of cargo
recuperation of heat
reduced level of water
roll dresser
Saudiization
Saururus cernuus
schappe spinning
set gauge
show-pieces
SMMC-7721
split clip
square-wave polarograph
stereoelectroencephalography
Surem
tetractinum
the massacre of the innocents
thin-film composite
thread of life
three-electrode tube
timolols
tobgyal
trunk speed
tumorgenic
us p
velocity azimuth range display
verneuil method of crystal growth
vorticity transfer theory
Waring's method