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 pair of colours
adjoining sheets
amnemonic aphasia
anisothermal diagram
annular crucible
arundells
astun
australis surora
balance oscillator
blanket washing machine
branchiostegal ray
brevipetala
capelongo (folgares)
Cassia nodosa
clathrinid
clithon oualaniensis
cnc milling machine
cocoa tree
colloquial speech
component test facility
compression vacuum gauge
conioscinella opacifrons
controlled mine
dense element
diagnostic work
down-draw process
draf
eat well
error of the second type
ewes produce twins
family carabidaes
FMCG
fonge
for-sure
fructus xanthoxyli
glassy tuff
government-organized
guarantor employment status
hand pressure condensation
have the ability to do sth
heave a ship apeak
high-frequency induction coil
high-voltage pulser
hollinshead
horn gap switch
Hugh Capet
hull structure similar model
inherent nature of commodity
injury of elbow fascia
inspection charge
intensicon
Jenner,Sir William
joint snakes
kepi
litharch sere
Lossburg
Machanao, Mt.
melero
message entropy
mountain blacksnake
New Age Movement
orchiotomy
paper and board
patrocinations
pelvis aequabililer justo minor
pentadecylene dicarboxylic acid
periodic file
phenyl-dihydroquinazoline tannate
pius i
popcorn balls
potentiometric wheel
ppkis
preference-field index number
protein glycation
radar rainfall integrator
reencourages
refudiated
relation of market supply and demand
responsibilized
run across sth
russell-simmons
sabelline
sara crewe
scarlet toxin
shit-stirrers
siphon recording barometer
sir jack hobbss
siskind
sour odour
spool flange
stuprum
subsectional
Talidine
tempilaq
tissue roentgen
tocandiras
tongguansan
truncatella amaniensis
urnsful
warrioress
wave selector
weald-clay