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
accumulator stand
acquisition radar
alphitobius laevigatus
Amoco process
androgenies
anodic corrosion
asexual germ cell
audit of small business
autogenous hose welding
autostylic
be no skin off sb's nose
be of interest
befouler
Belhade
bellmouthed
Bermuda rig
brake sticking
bursik
Ceilán
cell spin
coating powder
colgante
collectivization
conducting varnish
constitutive expression
crank-angle
cylinder variable capacitor
cyst
data processing management association (dpma)
deflbrination
dero-
deuteranopias
driven fluid
drumslager
economy of mass production
electron classical radius
epibuphanisine
extrinsic conductivity
fixed symmetrical arch
h(a)ematoglobin
hakelike
herring-bone timbering
hertle
hevesi
in line pump
independent control system
insemination dose
intermediate critical frequeney
international disarmament
iron(ii) thiocyanate
K Stoff
Kiwi nuclean reacton
ladyporn
launching end speed
locking arrangement
long distance telephone line
low-pressure detector
Lyubokhna
maaan
maintenance of social stability
major minor loop
mazaltov
monetary value of the game
New World jay
NFKD
nondeviators
nonrepetitious
oscillatory response
pathological physiolgy
Pedinellaceae
perturbation of semi-group
pikestaff
production allocation
projected mean length
pueblas
railroad construction clearance
rebecists
receiving clerk
recurrences
regular price
relampings
REMSA
Resedineae
shock-jock
snarfled
social dominance orientation
spn
Susuman
tape bonding
Tengri Nor
thrombasthemia
tocospermic type
Tokyo International Financial Futures Exchange
total half-life
trans-American
true twist
unbreak
universal vehicular radio
VIDOC
Voorburg
zinc carbolate
zool.