时间:2019-01-22 作者:英语课 分类:英语时差8,16


英语课

 Mystery of Time If you can read a clock, you can know the time of day. But no one knows what time itself is. We cannot see it. We cannot touch it. We cannot hear it. We know it only by the way we mark its passing. For all our success in measuring the smallest parts of time, time remains 1 one of the great mysteries of the universe. In the real world -- the world with time -- changes never stop. Some changes happen only once in a while, like an eclipse 2 of the moon. Others happen repeatedly, like the rising and setting of the sun. Humans always have noted 3 natural events that repeat themselves. When people began to count such events, they began to measure time. In early human history, the only changes that seemed to repeat themselves evenly were the movements of objects in the sky. The most easily seen result of these movements was the difference between light and darkness. The appearance and disappearance 4 of the sun was even and unfailing. The periods of light and darkness it created were the first accepted periods of time. We have named each period of light and darkness -- one day.


 

n.剩余物,残留物;遗体,遗迹
  • He ate the remains of food hungrily.他狼吞虎咽地吃剩余的食物。
  • The remains of the meal were fed to the dog.残羹剩饭喂狗了。
v.使黯然失色,使相形见绌,日食,月食
  • During the seventies,her acting career was in eclipse.在七十年代,她的表演生涯黯然失色。
  • There will be an eclipse of the moon next month.下个月有月食。
adj.著名的,知名的
  • The local hotel is noted for its good table.当地的那家酒店以餐食精美而著称。
  • Jim is noted for arriving late for work.吉姆上班迟到出了名。
n.消失,消散,失踪
  • He was hard put to it to explain her disappearance.他难以说明她为什么不见了。
  • Her disappearance gave rise to the wildest rumours.她失踪一事引起了各种流言蜚语。
学英语单词
688
academic authority
adenochondroma
air shutter
Alchrotal
artesian well pump
Aruba Gap
avoidance of contract
Bonifati
bromothymol blue
chaetoceras denticulatum lauder
chicken hearted
chissel
chondropterygious
clastotype
closely coincide
commissure of fornix
complete tillage
computer-graphic
cortical pyramid
cryptogemic form
daphne cneorums
delphamine
diffie-hellman algorithm
dissipateth
exponential linear model
filter for respiratory mask
first latex rubber
flange assembly
fourteener
fresh vegetable
galvanized square washer
genuine goods at a fair price
genus browmiuss
glossata
gyrus occipitotemporalis medialis
headstalls
hoot at
howtowdie
hypural
immortaliser
in-hands
inextinguishability
infantees
insociable
investment fraud
IRE1
job studies
junjo
keach-cup
knopyarn
large pitch streak
Laurentides, Réserve Faunique des
level supervising device
Liapunov stability criterion
magnesium acetylide
Marcel Marceau
mass tone
mean well to someone
medical suturing machine
mistley
multiple access system
Musca sorbens
n curve
Nezvěstice
Novo Horizonte
peptide fingerprinting
photofluorographic
pile oscillator
PPRM
prime-focus
pya
reinvoicing
resolv'd
resplend
reverse braking
revolving washing screen
satellite tracking
schaal
self-aligned contact
self-controller
semi automatic seal
stabilized laser frequency
sulven
synchronous automaton
task table
technical control desk
telltale holes
three dimensional boundary layer
throw a punch
tolstoys
track addition
unboasted
unenterprising
vasographic
vox-pops
wandered
waning crescent
wardresses
whitmans
whole team approach
wilhoite