时间:2019-01-10 作者:英语课 分类:与美国小学生一起学英文第8册


英语课

   Celsius 摄氏度


  How cold is it outside? 外边多冷?
  There are two different temperature scales. 有两种不同的温标可以衡量。
  There are celsius and fahrenheit. 它们是摄氏度和华氏度。
  Who invented celsius? 谁发明的摄氏度?
  Celsius is named after the Swedish astronomer Anders Celsius. 摄氏度是以瑞典天文学家安德斯·摄尔修斯的名字命名的。
  How did he invent celsius? 他是如何发明摄氏度的呢?
  At 0℃, water becomes ice. 零摄氏度时,水结冰。
  At 100℃, water boils. 一百摄氏度时,水煮沸。
  He decided the freezing point of water to be zero degrees, and the boiling going to be one hundred degrees. 他决定将水的凝固点设为零摄氏度,沸点设为一百摄氏度。
  Anders Celsius develop the temperature measurement system using water. 安德斯·摄尔修斯用水发明了温度测量系统。
  Celsius is used very widely as a temperature scale in the world. 摄氏度作为温标在全世界被广泛应用。

标签: 小学英语
学英语单词
a quick drop and a sudden stop
accidental irradiation
adumbered
Alandur
allowable distance between stations
ambary,ambari (hemp)
amphogenous(vandel 1945)
anchor chain tension meter
antium
artificial watercourse
assembly holding block
associated ship
biopeptides
black bamboo
camaras
cardisoma carnifex
carraine
cataclonus
catch ... by surprise
centrolecithal egg
charted depth
continental press service
Coriolis, Gaspard de
ctns
Cygnus columbianus bewickii
DC locomotive
defense bonds
diazotizating
dot Indian
El Aventino
electrowinning
energy-production
engleton
establishing-clause
Estreito, Sa.da
face image
faying
Flat head screwdriver
ginger beers
Guerrara
gw
health need
hydraulic tubing
infrared transmitting glass
intact part
jazz club
jumbucks
jus respondendi
kerintji
Kāmārgrām
lawting
life safety
longissmus
LSP (low speed pointer)
mahubarana fat
mandre
manure fork
Markov autoregressive scheme
mental balances
methoxy-cyclopenteno-phenanthrene
mision
motlow
Neukloster
Nizatidinum
non-fuse breaker
oil of amber
Oreon, Diavlos
peculiar wave
pivotal hydraulics
power-cuts
precedent condition
primary reproductive organ
principalis
questry
recycling of waste gas
reference circuit
reirrigation
relied on
secondary air fan
sexperiments
shock 1ayer
sioutas
slide over
Sniders
solvothermal
special item
splintery fracture
stand insulation
static constant
Stavreshoved
sulh
syssarcosis
terebilenic acid
territory health quarantine
thousandth-normal soiutions
to ground
tobacco-pipe
tunicatus
Watson-Crick DNA model
wave-interference error
wryting
Zyflo