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Steve Jobs was racing to ensure the Macintosh 乔布斯想要先声夺人 was the first personal computer to have icons on the screen. 确保Macintosh是第一台屏幕上有图标的个人电脑 But just before it was due to be unveiled, 而就在Ma

发表于:2018-12-27 / 阅读(109) / 评论(0) 分类 名人传记

About one thousand years ago, war and famine forced the Hakka ancestors to depart from China's central plains, embarking on a collective southward migration. 上溯千年,因战乱和饥荒 客家人的祖先从中原腹地出发 开始陆续大规模

发表于:2018-12-28 / 阅读(91) / 评论(0) 分类 舌尖上的中国第一季

US Students Use Physics, Creativity to Create Whimsical Machine VENICE, CALIFORNIA High school and college students throughout Los Angeles have been preparing for a machine building competition that challenges their science and creativity skills, as

发表于:2019-01-03 / 阅读(123) / 评论(0) 分类 VOA标准英语2014年(十一月)

Cooking is one big science experiment and chefs have been gaining fame for more explicit uses of scentific techniques and tools in the kitchen. Now, according to an article in the December issue of physics world, mixologists the folks behind the bar

发表于:2019-01-08 / 阅读(118) / 评论(0) 分类 Scientific American(十二)月

Cooking is one big science experiment. And chefs have been gaining fame for more explicit use of scientific techniques and tools in the kitchen. Now, according to an article in the December issue of Physics World, mixologiststhe folks behind the bara

发表于:2019-01-08 / 阅读(125) / 评论(0) 分类 Scientific American(十二)月

化学品/农药残留物检测系统 - Chemical/pesticide residue testing; 外界污染源勘测仪器 - Detection of foreign contaminating objects; 实验室设备和传感器 - Laboratory equipment and sensors; 射线杀菌和巴氏杀菌消毒技术

发表于:2019-01-08 / 阅读(176) / 评论(0) 分类 医学英语

AMERICAN MOSAIC - Millions of Teens Show a Taste for The Hunger Games JUNE SIMMS: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im June Simms. On the program today, we hear about a new album from jazz musician Esperanza Spalding We also

发表于:2019-01-12 / 阅读(104) / 评论(0) 分类 2012年VOA慢速英语(三)月

direct a./ad. 直接的(地)v. 指挥 direction n. 方向,方位 director n. 指导者,主任 directory n. 人名地址录,(电话)号码簿 disappoint v. 使失望 解析:disappointment n. 失望 d

发表于:2019-02-03 / 阅读(120) / 评论(0) 分类 英文语法词汇

oil field 油田 wildcat 盲目开掘的油井 percussive drilling 冲击钻探 rotary drilling 旋转钻探 offshore drilling 海底钻探 well 井,油井 derrick 井架 Christmas tree 采油树 cr

发表于:2019-02-03 / 阅读(139) / 评论(0) 分类 英文语法词汇

Something called the Danish Twin Study 一个叫丹麦双胞胎的研究表明, established that only about 10 percent 普通人在生物学允许的限度内的寿命, of how long the average person lives, 仅仅有百分之十 within certain bi

发表于:2019-02-14 / 阅读(121) / 评论(0) 分类 TED演讲科学篇

Those hours that with gentle work did frame, 时光老人曾用精雕细刻 The lovely gaze where every eye doth dwell, 刻出这众目所归的美颜, Will play the tyrants to the very same, 也会对它施暴虐于某一天, And that unfair whi

发表于:2019-02-16 / 阅读(198) / 评论(0) 分类 莎士比亚十四行诗全集

Brandy From Wine: How Alcohol Is Turned Into Brandy? 白兰地酿造工艺精湛,特别讲究陈酿时间与勾兑的技艺,其中陈酿时间的长短更是衡量白兰地酒质优劣的重要标准。干邑地区各厂家贮藏在橡木桶中的

发表于:2019-02-24 / 阅读(110) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
acrosomal phase
adhere to sth
aethisteron
Afghanise
air pollution administration
alkylmetals
American jack
atrophic glossitis
barringtogenic acid
bilateralities
bnsf
broxterman
Bruce
Cancer magister
capillary perfusion deficiency
Catalogue of Life
catalytic cracking unit
catch ... off guard
collection evaluation
complete cultivation
control bus signal
crave
cross cut end of a beam
Crow Jimism
cyclohexanecarbohydroximoyl
Dalbergia sericea
disk filter
domaine
dot planimeter
double spiral
driving course
Exam'r
extent number
free of particular average clause
glans-clitoris
glypinamide
grammalog,grammalogue
haematomae
have-it-all
horizontal-flow tank
hydroisomerizing
int 13h
irrevocable credit
issams
justominor
kempas
knock dead
knowledge work systems
leguleian
life-patterns
low pressure core spray
mediatings
Mercamine
micafungin
mid position contact
Mitsui segregation process
mixer filter
mortar joint
multi-fiber array
new domestic boilers
non finite
Nouvelle, R.
onychia periungualis
open coated capillary
ophthalmodiastimete
phase change materials
pinette
pitch ang1e
pivot stud
polypedilum bellipes
positive pressure gating system
praegeniculatum
presentence investigation
proconsul
pseudolarix kaem pferi (lindl.) gord.
qigong master
Quixote
reaction constant
reculers
reseizing
S. M. H.
Sanguisuga
scolopsis vosmeri
Shiite Muslim
shotgun debugging
smell-o-ramas
snubber pin
specification subprogram
speech register
Spitsevka
stern davit
surge velocity
Tegernau
thermoplastic protective tape
time hire
tracies
tremellose
trichloride
unpaired rank test
usfk
well-blooded
working plans officers