时间:2019-02-18 作者:英语课 分类:英语口语


英语课

   9月16日是墨西哥馆日,墨西哥馆五颜六色的“风筝森林”吸引了不少人的眼球,你知道小小的风筝里有什么大学问吗?其实风筝也有很多种分类哦,一起来看看吧。


  说到kite这个单词,这也许是我们刚开始学英语的时候就学到的吧,现在看来好有亲切感呐。大家印象中的风筝是不是就是那种蝴蝶形状,拖着一根线的东东?记不记得在游乐场或者学校开运动会的时候,有那种五颜六色、或者做成不同动物形状的大气球,一动不动浮在空中?其实,那也是一种kite:
  Kites are usually heavier-than-air, but there is a second category of lighter-than-air kite called a kytoon which may be filled with hydrogen, hot air, methane 1, or helium; these stay aloft with or without wind.
  风筝通常比空气重,但是有一种比空气轻的风筝,叫做风筝气球,以氢气、热空气、甲烷或者氦气填充,不论有风没风都会浮在空中。
  其实kytoon这个名字就是由kite+balloon形成的,所以这种kytoon还是属于风筝的范畴哦。
  风筝除了供孩子们嬉戏玩耍,还是一种竞技体育哦,有新型的雪地风筝,snowkiting,利用风筝的动力来滑雪;同理利用风筝提供的动力进行冲浪的运动,就叫做kitesurfing;甚至有用风筝协助滑板运动的,这种叫做kite landboarding,这些利用风筝提供动力的运动,所需要的都是特制的大风筝,power kite,依据的也就是aerodynamics,空气动力学的原理。
  怎么样?不要小看风筝哦,还是可以玩出很多稀奇古怪的花样的。

n.甲烷,沼气
  • The blast was caused by pockets of methane gas that ignited.爆炸是由数袋甲烷气体着火引起的。
  • Methane may have extraterrestrial significance.甲烷具有星际意义。
标签: 风筝
学英语单词
a twinkle in your eye
abs (air break switch)
acidosic
air pockets
allayed
Articulationes interphalangeales manus
as stubborn as a donkey mule donkey
back-to-front ratio
baseball leather
beneficiary of a transferable credit
Berlin jewelry
Bianca
bili-
blackcurrent
blastospores
Bornian
cacas
Caiapó, Sa.do
capillary depression
carteron
clamping surface
Collinston
combine mass
commeation
community relations service
crossed ectopic kidney
cursour
cyclone infested regions
deductible franchise
dermochelyid
directors
drill bit stock
electrical beltier cooling
epibathyal zone
evolutionary programming
failure control
fillies
first word address
fluid fracturing
fractionalization
frustration threshold
gebel musa
generalized audit software package
GLNH
gravity gyroscope
green sternlight
grid bell
hacking and spreading machine
homogenises
humeroglandular effector system
informis
ingredient of concrete
Ischaemum
job-offer
joyeuse
jumpin
knuckle post
Kootenay Indian Reservation
lattice gliding
Magra, Fiume
Mandrillus
medical mistake
microcrystalline alumina
MK-950
MOCC
multiplication table
nonfilarial chylocele
nonvertebrate
not know chalk from cheese
nuclear wind
official plan
opisthoglossal
oscillato
Osterode
over-controls
paleodietary
Petiveria
pistolship
principle of recording
prism absorptiometer
produced crude oil
R-configuration
reply coupon
Sedum leblancae
selfing process
sidewall sampling
spoutings
Stafford knot
staminal sterility
star bit
stigmata ventriculi
strabometer
stress relief groove
suhayls
supersupercomputer
sweep-forward angle
tobamovirus tobacco mosaic virus
turret master switch box
unappealings
viniferas
w-particles
warranty bond