时间:2019-02-05 作者:英语课 分类:麻省理工学院公开课:微分方程


英语课

  分集介绍:这一讲是上一讲的续集,首先考虑了奇函数和偶函数两种情况,讲解了傅里叶级数在这些情况下如何简化运算(以及如果将积分简化到半个周期内)。然后将2π周期延伸到了任意周期2L的情况。最后课程介绍了非周期函数的延伸,任意有限区间都可以用到傅里叶级数。特别地,教授还讲到了傅里叶级数和泰勒级数着眼点的异同。









学英语单词
acridioxanthin
acuclosure
air piston ring
amphioctopus marginatus
anal angle
annuler rubber core
assemble list
basin range
bead saw
benzene distilling apparatus
best shot bargaining games
bottom rail
bridge inspection regulation
brownfields
bygg
cancerocirrhosis
carbonyl value
Cardamine simplex
Carnot's butter
certification of materials and products
chain jib
coding form
colalin
commanditaire
control footing
control region base register
danse macabres
dictyosporange
ding dong carts
Diospyros howii
discriminant value
drawloom
Ecclus
Elbistan
epidemic diarrhea
exist without
face-milling machine
field quantum
final supply sector
finished voyage
funds from parent company
genus Eurotium
genus Pterocarpus
guaiacol cinnamate
gulph
gum vein
hardy annual plant
Hollerith card code
horse-coper
hydrotator
ironwomen
kulka
leiogynus
life requirement
lose the way
loudspeaker for colour TV
lutch
M. & K.
manual speed demand set point
manufacturer's catalog
mixable
Moscow River
MS-
nause
Neoplatonician
new-castlediseasevirus
nontransparent
oil pollution
onychogalea lunata
Oryctolagus
Oxytropis gracillima
paguma
paraunce
plural mould operation
pouring water test
prednisone
press juice
projectile weight
radio-frequency alternator
rear wrap round booster
reminted
roaring boys
sabatons
sarcolite
sing the same song
single leaching
sleep quality
step-counting predicate
tamarisk gerbil
throttle setting
thumbnail-size
Ti-n-Eratilene
triamonds
tuberizing
unrugging
vehicle pressure sensitive detector
vertical paddle mixer
vindo
volition
wage-slave
wing channel
wooden anniversary