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
-erie
activation tree
Aesculapian staff
agricultual resource information system
alligator snapping turtle
Amerindophile
avalanch region
beyond all question
bfi
buttles
capitulums
cheech
concrete verb
corpus pedunculatum
cutting arc
dinarchy
diphosphonucleoside
EL cell
elsleys
emergency supply
entertain against
environmentabilities
expiscation
fibrilles
fojasite (faujasite)
genus molvas
graphable
gum-bush
Hangelsberg
heart-talk
highland glacier
highly dangerous product
hot rolled drill
IC (information center)
in accordance
interface boundary
Isanagar
isobaric contraction
isochronous governing
joint obligation
Justicia quadrifaria
keep on doing sth
Kimmelstiel's disease
least square minimum distance classifier
life system
liv-
Look you!
microfilm counter
microwave pulse radar
minor port surcharge
MTSO
n-methylformamide
need I say more?
Norton St Philip
Odontotripsy
openups
ophiomyia setituberosa
optical page reader (opr)
overall effect
Paso de Caballo
phosphanthridine
porers
pre-configureds
presumably
pseudomonas marginata(mcculloch)stapp
quarter rack
radium electroscope
re advertise
reconditioning of crankshaft
reduction of intussusception
repeated boad
rocknes
roseless
rotational stability
sasajiscymnus ohtai
sequential colour systems
serous lochia
shipside delivery
shoal patches
solar particle stream
Sorbus scalaris
sprinkler control
suberification
subfamily Mephitinae
sulphocarbonates
supervisals
swet
swordfight
third-class value
three-dimensional manifold
thysanactis dentex
timburines
Trail City
truest
tuberculous mastitis
usnea pseudogatai
veins and artery relieving pill
Viola hediniana
virtual path link termaination
waxworks wax museum
Weissenberg effect
white asphyxia