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
acceleration effect
acid gas metasomatism
active matrix screen
adsorbability
aerial or aero engine
airdried
Allhallowmas
analytical three-point resection radial triangulation
aneutronics
arrangement of fire main
auto accessories
beta-gamma coincidence counting
body construction
cargo record book
Cascadia Basin
Charlying
cingestol
classroom observation
cold bleaching
cold water rinse
concretionary deposit
Cordia alliodora
crazy eights
crispened
crotchdroppings
cyclosorus papilio
debonairty
deutoplasmic granule
discrete modules
distilling tray
dough-trough
doughnut cutter
electronic specific heat
epichil
exempted institution
exostosis bursata
expected relative value
export-sales
fasciculas retroflexus
flappy
fueling consumption meter
hoshin
inorganic phosphates
interferometric sensors
Irian Barat, Propinsi
isodiaphore
katunda
lexigraphical
ligand field splitting
loveplays
mean a great deal to someone
meter maid
miconia magnifica lindl.
military policeman
monilin
multi-function stimulator
negative absorption coefficient
nondifferentiable optimization
once-large
open test section
open the doors to
ophionectria coccicola
optimum traffic frequency
Orkney Islands
pauned
piezeluminescence
pipe-tobacco
prcs
pulmonary amniotic embolism
quadrisporous
rail brackets
recumbences
reinstations
reliability measure
ronnysh
Sarmi
sell-stop order
sickle
slabwood
sleeve-type reference electrode
sodium oleate agar
spring transmission
stimulating action
sulphuric acid
synchrotrons
Taloxa
tariff amendment
taussig-bing disease
theory of capitalization
torquer
total boiler efficiency
total energy flow
Tula metal
tuyere valve
Ugoshcha
upls
Urobanyl
ventilation duct
watt-hour efficiency
wave field extrapolation
windproof
xanthidylic acid