时间:2019-01-23 作者:英语课 分类:探索与发现2013年


英语课

 Now for a completely gratuitous 1 explosion underground. In three, two, one. Well, that was a nice little thud.


 
B was for bomb range. A was for audit 2. N was for nothing. (Fire!) And G was for grenade. Put them together and what do you get? (Fire!) And the bangs continue right now. 
 
Alright, now I know all of this looks like a lot of automotive junk, but it is actually what’s left over from a car we explode. 
 
So I’m guessing V is for vehicle. 
 
Exactly. Now we have probably totaled around 130 vehicles on this show. A lot of them we’ve crashed. Some we’ve destroyed with the rocket slide of New Mexico Tech. But a lot of them we’ve blown up. 
 
So we roll the montage.
 
Indeed we shall.
 
Next up is W, a letter that’s all about H2O. Water and explosives are a particularly good mix for Mythbusters for two reasons. First, water and air have very different properties. For example, water is incompressible. It’s denser 3 than air. It’s more conductive. And all of this means that explosions travel differently through water than they do through air. 
 
Indeed. By being incompressible, (Go for it.) water is a great way to help crack a safe.

adj.无偿的,免费的;无缘无故的,不必要的
  • His criticism is quite gratuitous.他的批评完全没有根据。
  • There's too much crime and gratuitous violence on TV.电视里充斥着犯罪和无端的暴力。
v.审计;查帐;核对;旁听
  • Each year they audit our accounts and certify them as being true and fair.他们每年对我们进行账务审核,以确保其真实无误。
  • As usual,the yearly audit will take place in December.跟往常一样,年度审计将在十二月份进行。
adj. 不易看透的, 密集的, 浓厚的, 愚钝的
  • The denser population necessitates closer consolidation both for internal and external action. 住得日益稠密的居民,对内和对外都不得不更紧密地团结起来。 来自英汉非文学 - 家庭、私有制和国家的起源
  • As Tito entered the neighbourhood of San Martino, he found the throng rather denser. 蒂托走近圣马丁教堂附近一带时,发现人群相当密集。
学英语单词
4-(2-Bronyloxy)-2-butanol
aerobic-type
an anus
anelastic material
arkanoid
baryta phosphate crown
boozman
caboodle
caulfields
cervix columnae posterioris cervix cornus
Changdong-ni
circumpolar cyclone
cmr
continuous pass
cork presser
cosine sum
dendritic grown web crystal
Dictyochaceae
dimethylurea
direct analogy computer
disasinize
disc burst speed
dispensationalism
double sizer
dpv
earthquake intensity
electrical-insulating varnish
electromagnets
emergency-call
encysted rectum
EQ (environmental qualification)
exosporulation
falling solution
ferriferous oxide
fiction theory
force the game
front axle bracket
general purpose application program
go like a streak
GOSP
goutinesses
grade separated crossing
group Pteridospermaphyta
Haemoproteus columbae
have no heart
heathendom
hectometer wave
high-skilled
high-speed bed
hood face
hudson seal
hydantoic
IMAA
Intalox saddle
interatrial septum
Justin Bieber
lasiophylla
leadwort family
lightsout
Lindenborg
lug flange
magazine screen
maximum loss-of-coolant accident
myristic acids
Nakina
neutral base
neutral mass spectrometer
norgestimate
onstant-breadth cam
password information
permutation tensor
pole bacteria
pregnant women
produce with low cost
Pseudacris
psychrotroph
pyths
Qeys Island
rake bond
range deviation
realtimes
rescue remedy
sabor
schlesingers
schoolishness
scotophases
second-to-last
sequence-specific oligonucleotide probe
sequential method
settlings
ship wreck
shut a criminal into a prison
solero
spread manure
state supreme court
stream of revenue
sub-harmonics
surface-mounted luminaire
temperature adjustment screw
thiacalixarenes
tsch-
whipworm ovum