时间:2019-03-06 作者:英语课 分类:英语时差8,16


英语课

When you haul 1 something up by rope, you generally think of the object being lifted as the weight. Something we don’t consider is that the rope has to be able to lift itself too. Lift itself!?! What does that mean? Think of it this way. If a ten-foot rope is hanging straight down, the top one inch is supporting the weight of almost ten feet of rope. That’s no problem, but what about a hundred feet? Still no problem? How about a hundred miles? In fact, no rope could support 22,000 miles of its own weight. Not even a cable of the mightiest 2 steel would work. In fact, there is no material you could use that wouldn’t snap 3 under its own weight long before it reached from earth to satellite. And that’s without even adding the weight of the cooler!



vt./n.(用力)拖,拉,(用车等)拖运,运送
  • It was a long haul home and we arrived exhausted.搬运回家的这段路程特别长,到家时我们已筋疲力尽。
  • The rope stood up under the strain of the haul.这绳子经受不住紧拉。
adj.趾高气扬( mighty的最高级 );巨大的;强有力的;浩瀚的
  • \"If thou fearest to leave me in our cottage, thou mightiest take me along with thee. “要是你害怕把我一个人留在咱们的小屋里,你可以带我一块儿去那儿嘛。 来自英汉文学 - 红字
  • Silent though is, after all, the mightiest agent in human affairs. 确实,沉默毕竟是人类事件中最强大的代理人。 来自互联网
n.啪地移动,突然断掉;v.猛咬,咬断,谩骂,砰然关上
  • He broke off the twig with a snap.他啪地一声把那根树枝折断了。
  • These earrings snap on with special fasteners.这副耳环是用特制的按扣扣上去的。
学英语单词
.ye
air supply manifold
Alcorisa
anti-trust policy
artfuck
Arthur Garfield Hays
benthic community
binary asteroid
brick-built
canoodles
centricipital
Chan Mong
cholanopoietic
complementary structure
connection in parallel
correction of torrent
counter receptor
creepage discharge
cut up wire shot
cycloalkylation
Cystobacter
debt-ladens
decoding information
deignously
denae
direct tempering
drier-filter of the refrigerator
Dunstan, Saint
e-mail address
eigen-
emergency pipe line
engineering testing
ether peroxide
extrinsic nerve
familial hyperplastic periosteal dystrophy
featherfoil
first resonance
Fukkianese
gastronomics
gold-minings
Grewia rotunda
gumming test
hand phone
hemidiaphragm
hypernets
ingrains
input work
kadoyi
Kuenlun Mountains
kusunol
labelled common name
lapped finishing
light filter factor
liquid metal breeder(reactor)
liveting clock
maackia chindnsis takeda
macroscopic quantity
maldito
marshy weeds
maximal separable extension
maximum order control
miogeanticlinal ridge
miscirculate
Murzuk
national monument
neotokoronin
p-waves
passenger fatigue time
payroll credit
penultimate stage
platinumlike
poiretii
posterior basal segment
quantity in use comment
regret critical value
regulator, voltage
rosette organ
runway edge light
shtip (stip)
siallitic weathering crust
singin
Smilax corbularia
soille
solid loading
special master
specific catalysis
stomach-churning
stratified secondary wall
styful
suzanna
syncosmia patinata
systematic drift rate
tacticus
tail lamp base
truck equalizer
Téssékré, Forage de
Valentigney
Versamine
wourali
zoosemiotic
zymosthenic agent