cleave的过去式和过去分词
v separate or cut with a tool, such as a sharp instrument
v make by cutting into
v come or be in close contact with; stick or hold together and resist separation

Consider starch and fiber, both polysaccharides, both derived from plants, 拿淀粉和纤维来说,它们都是多糖,都是从植物中获得的, both composed of hundreds to thousands of monosaccharides joined together, 也都由成百上千个

发表于:2019-01-17 / 阅读(177) / 评论(0) 分类 TED演讲教育篇

天文学 astronomy 天文学 astronomical 天文的 astronomical observatory 天文台 astronomer 天文学家 astrophysics 天文物理学 astrology 占星学 pseudoscience 伪科学 cosmos(universe) 宇宙 cosmology 宇宙学 infinite 无限的 co

发表于:2019-01-18 / 阅读(218) / 评论(0) 分类 托福英语

On Good Friday 1014, the opposing forces faced each other at Clontarf, outside Dublin. There were two Irish armies, but both with their Viking allies. Of these Vikings it was said they carried arrows anointed and browned in the blood of dragons. The

发表于:2019-01-23 / 阅读(166) / 评论(0) 分类 探索与发现2012年

Fred Hoyle and his colleague Chandra Wickramasinghe further eroded enthusiasm for panspermia 我们已经在第三章里提到,弗雷德霍伊尔和他的同事钱德拉威克拉马辛格认为, by suggesting that outer space brought us not only

发表于:2019-02-17 / 阅读(175) / 评论(0) 分类 万物简史

第二十章描述了一个有平常感情的乔布斯。Tina Redse被乔布斯评价为最美丽和最懂他的女人(I don't know that anyone will ever understand me better than she did)。然而他们性格中的矛盾和哲学理念的冲突(

发表于:2019-02-18 / 阅读(223) / 评论(0) 分类 英语笔译

She recalled their Paris moment in a poignant email she sent to him twenty-five years later, 25年之后,她在给他的一封令人心酸的邮件中追忆了在巴黎的那一幕。 after they had gone their separate ways but retained their spiri

发表于:2019-02-22 / 阅读(171) / 评论(0) 分类 乔布斯传
学英语单词
access name
acoustic plate-wave oscillators
Al Faran
Angry Young Man
baseband response
Behsud
biomimetically
bit-slice microcontroller
Breaksea Point
calcium titanate porcelain
CCL7
cheston
chesyl
China-watch
classical approach
commenter
Contributory Value of Ship
coover
cresc.
crotamiton
current fall time
cutter autostopper at the upper position
debristling machine
Decortilen
dense regular connective tissue
depth measurement
diastereoselection
dislocation structure
dobermans
doubrovsky
duck plague
economical facing point lock
ethylene glycol adipate
Feldberg
flaki
frequency pool
gatess
Gloucester(Staverton) Airport
grid deck
ground glass apparatus
Hansardize
hercostomus promotus
image plane holography
interrupt request vector
jelena
Klondiking
lapis-blue
life-blood
localizatio
lockhopper valve
love-children
magnetite diallagite
markee
mass run
mottled butter
Mujibur Rahman
mulgara
net book agreement
ninera
non-automatic signal
Northern Territories
northleighs
ocular apraxia
Ophiotaurus
Ostende
oxide coated filament
Pacific dewberries
Phelps, Michael
Ponca
pseudothalidomide syndrome
push-down storages
racing handlebars
red haematite
retorting of shales
rothberg coke oven
schoenwald
sclerotome
semiconductor diode detector
silky willow
sivathere
Skierbieszów
Smith Act
st. christophers
subroutines table
substitutional disorder
sump type fuel tank
tims
tissues in 10 days primary roots
Tochlorine
token
tools to gain market
two-high plate mill
two-port matrix
Verpa conica
vision of love
vlasmen
water-skiers
water-tight work
Wörth am Rhein
y bar
yellowing
yoohooed