时间:2019-02-23 作者:英语课 分类:英语时差8,16


英语课

It’s summertime, and you’re on vacation. You sit beside a quiet pond, fishing, trying to relax, trying to think about nothing at all. You watch the leaves stirring, the water rippling 1 in the sunshine, and the water bugs 2 standing 3 on the surface of the water. There are two things involved in this trick: one is a property of the water, and the other has to do with the bug’s feet. Let’s start with the water. Water molecules 4 naturally stick to each other, due to a strong chemical attraction between the individual molecules. At the pond’s surface, the uppermost water molecules experience this attraction as a strong pull toward each other, and downward from the water beneath them.


 

起涟漪的,潺潺流水般声音的
  • I could see the dawn breeze rippling the shining water. 我能看见黎明的微风在波光粼粼的水面上吹出道道涟漪。
  • The pool rippling was caused by the waving of the reeds. 池塘里的潺潺声是芦苇摇动时引起的。
adj.疯狂的,发疯的n.窃听器( bug的名词复数 );病菌;虫子;[计算机](制作软件程序所产生的意料不到的)错误
  • All programs have bugs and need endless refinement. 所有的程序都有漏洞,都需要不断改进。 来自《简明英汉词典》
  • The sacks of rice were swarming with bugs. 一袋袋的米里长满了虫子。 来自《简明英汉词典》
n.持续,地位;adj.永久的,不动的,直立的,不流动的
  • After the earthquake only a few houses were left standing.地震过后只有几幢房屋还立着。
  • They're standing out against any change in the law.他们坚决反对对法律做任何修改。
分子( molecule的名词复数 )
  • The structure of molecules can be seen under an electron microscope. 分子的结构可在电子显微镜下观察到。
  • Inside the reactor the large molecules are cracked into smaller molecules. 在反应堆里,大分子裂变为小分子。
学英语单词
animal tissues
automatic low vacuum regulator
badrinath (badarinath)
Ban Mae Mo
biofilms
bit race
brain neurophysiology
carboxyl methyltransferase
celatis
ceramic gas turbine
chamfer needle
chili dogs
class division
cupric rhodanate
defense reactions
dentogingival unit
dermatate
dyer's greenweed
Earth Shoes, earth shoes
electrical system
envenomizations
erythroleukaemias
eucamptodromous
European Transport Law
excess demand curve
exercise in futility
eyases
flash-signal lamp
flatline
frame relay assembler dissembler
galvanized iron sheet weathering
gaouette
go out of date
gomorrahs
Greens Cut
hair molecule
henpecker
ho chi minh city (saigon)
horizontal band sawing machine
husband and wife
incended
infobond
iridallochrosis
karatavicin
Khamir
Kyiv
liquid fuel fired boiler
localized disturbance
Madre de Dios, I.
Manhattan cocktail
marine environmental hydrodynamics
metonym
microwave device
milk-sops
Mpbs
multiplicative operator
obligation relation
omniplane
operating loss
Oyrot Autonomous Oblast
palping foot
Pdn, public data network.
physiological reactions
plantation forestry
posterior lateral margin
propionate rule
Proteus americanus
pudus
reduced voltage starter
reinicke
RF in
Rubus macilentus
schedule algorithm
self acting control
sensitivity adjustment screw
series tripping
sewamono
Share scleroscope hardness
simple preposition
sinuous-header
slay level
solemnis
splashed lustre
spokestitching
starting barrel
strand dune
sulphindylic
tangertin
tappit
tasajo
tax assignment system
tax rate application
the elixir of life
tracheal rale
trihydroxy alcolhol
trim adjustment
vagilen
vallecular dysphagia
witha
yazh
ypthima esakii
zero standard