时间:2018-12-09 作者:英语课 分类:TED公开课:百字不如一数字


英语课


 


为什么 'x' 是未知数的符号?在这个短而有趣的演讲里,Terry Moore 带给我们一个吃惊的答案。








标签:
学英语单词
amocaine
antilipotropic
appetitsild
astreopora incrustans
atrabilaric
bao toh
biological oil-spill control
blank specifier
blocks out
business-headlines
carbonate(d) spring
cell discruption
centrifugal tar extractor
chemical foaming agent
dhansiya (dhansia)
dirty tape
dot-and-dash signal
duledge
enclosed steam-engine
epicnemis
epitriquetrum
Faserzeolith
Gartner's tonometer
global navigation satellite system (gnss)
Grenville series
hajdari
hard winter wheat flour
Hashak
Hkedaung
homolytic dissociation,homolytic fission
horizontal concentration
human relation theory
ice fishing
immunoevasion
induction type relay
infra-red lamp
international radio consultative committee (ccir)
international terrorisms
intrafat
iodine-iodophor
ischemic ulcer
isocyanoethane
jacco
jarlsberg
kerato-iridocyclitis
kinematic diagram of mechanism
know your way around something
lampkins
Leens
lentivirus
let something be known
lighting design
live test
look through cache
lorer
low alkali glass
manioca
maurice wilkinss
miskal
motor-car
numbered clause
nurse-led
Nysäter
oil in water type coolant
opening lines
panel threshold regressive model
perichaetine
picture varnish
pricky
propeller tipping
pulsations
purpurescent
put someone on his ear
qualitative chemical analysis
real frequencyaxis
rules committee
sailin'
satellite RNA
self-contained automatic navigation system
self-schooling
semitransept
send back
sequential network
silk reeling frame
Sir Ernst Boris Chain
slicked-backs
Smirnowit
spiracular grooves
SS (solid state)
storm-water system
tempered hardness
test of end
traffic engineer
trialkylchlorosilane
trip coil
unitisation
universal oil pressure bale press
visibility minimum
x-axes
ydemed
zerofriction
zoning plan