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
accessory charactor
aetomylaeus maculatus
agrimensors
Alniphyllum eberhardtii
Alouet el Gounna
apertura externa canaliculi cochleae
arteriae interossea posterior
bahia kino
bankruptcy
bell-collar
BGP
borate of lime
brument
Bulus
Car Sleeper
cause-in fact
chordal node
complete deck
creaturelike
crockerywares
DBM (data base management)
decensoring
documentation convention
effron
El Caimito
embryonal adenosarcoma
emulsan
es sanamein (as sanamayn)
Executive Master of Business Administration
fellow-heir
fore-and-aft topsails
gain from redemption of bond
gauge cock
governmental cost accounting
hemagglutinated
hermano
hostilized
hubodometers
hypnopaedias
immunotolerogenic
insertation
interior finishing
Kallsedet
kivett
lacin (lachin)
Laurus nobilis L.
lay sth in
lease-monger
LS antigen
Maltraljan
marking machine
massive parallel network
mating territory
Melazzo
normal tooth profile
normalcies
objecting
off-the-books
over trimming
pacemaker related tachycardia
padiddle
pathological reflex
people without fixed duties
polychromize
porcelain mill
powder metallurgy press
pseudo-cycloid
quartering punishment
real-estate investment trust
rusticise
scissors pass
selenocentric
self-repairing capability
Septum rectovaginale
slaketh
standing costs
stone of Sisyphus
structural formula of mechanism
structural shocks
sulfur oxides
suprabulge
thania
toggle-joint brake
top and bottom reflected reactor
transmission line amplifier
tritium generation reactor
Tronolane
tuber
Tummo, Jab.
twisted cable
unambiguous doppler
uncertainnesses
Unequal Treaties
unpaid labo(u)r
unyawed
vis breaking
water-proofings
web component
win the advantage of
Yusufari
Zamboni
zone of low critical temperature