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
a peeps
accidental release
Aelia Capitolina
alcalialkali
algal coal
Ambridge
aromatization catalytic process
as stupid as a coot
audio communication circuit
baconton
big-think
brain-trust culture
by product recoveries
chaining of I/O commands
chinese mulberry silkworm
circumanal sebaceous gland
collom
counterclockwise drift
CREEDIIDAE
cross-trainings
dextrogire
disjunctive distribution
Djoutou
dr-shift
Dragendorff's test
drezner
eaea
electrostatic recorder
employee testimonial
expected payment
externa et interna pericarditis
fingerpads
first bite
fishing mortality ratio
FU-X
fuel characteristic analysis
gage button
gamma space
ground watertable
groundball
groundwalls
guard station
guignardia arecae
have weight with
hypercylinders
infect with a disease
iridic oxide
Kaegogae
Kaposi's varicelliform eruption
lead-wire compensation
libration on latitude
macrohomotoma robusta
Madel(e)ine
mature society
may whistle for it
medulloblast
Ministry of Pensions and National Insurance
monomorphic adenoma
near-perfections
net importer
neuroglia fibril
nonreusable routine
oxoleon
periodontal
polyene antibiotics
posterior ethmoidal nerve
Presalin
Proto-Western Malayo-Polynesian
recognition principle
regar
scorchettis
sequaces
setocampanula taiwanensis
SMRAM
snivelingly
snookered
solenogasters
spermatize
standard water depth
state education commission
swirl pulverized coal burner
synchronous satellite orbit
Teren'ga
theatr
thenoyltrifluoroacetones
three distinct layers
thrust reverser cascade
to sponsor
to the bone
trade-weighted foreign exchange index
ttvi
underloved
undescended testis
unflappableness
up front control panel
upward air current
uvularizes
varied economy
Vicia sativa L.
voluntary exchange
wheatgerms
young-dupre equation