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
abrupt convolution
acoustic vibration
air trajectory
antccedent
antiballistic missile early warning system
antiquaries
astreopora moretonensis
automatic landing autopilot
bare root plant
batneecs
beam cancellation
bilge water holding tank
bolstad
brain haemorrhage
canonical matrix
cathecyser
character of metal powders
coloness
compound suture
cowpers
crown loan
dahmer
delorenzite (tanteuxenite)
dendrologist
deoxyguanine
donging
dorrs
dryades
Ebbinghaus test
EOUG
epithelioid hemangioendothelioma
external yolk sac
farm household disease
foam-tester
foresthygienics
genus Medinilla
genus stylomecons
get up the nerve
glycogenotic
Gogia
heating efficiency
helicosporium serpentinum
Hill R.
interarrivals
intermediatepreheater
interrogator control terminal
kimlin
LHFV
little thing
Longwangmiao Formation
mangoes
meet at right angles
multiple-unit equipment
musquets
nectareal
non-return valve seat
noninfluence
Ommaya
one digit random number
otherss
patinapta taiwaniensis
pcme
Peperomia tetraphylla
pick stitches
plug-in coupling transformer
pool cathode
prebasilare
prm (process radiation monitor)
rubber matting
sanded cloth
segmental meter
sewage farming
shandy
sigils
sir edward
skate park
slow extraction
soil heat diffusivity
specific air consumption
subacidity
Suchou
swaget
symmetric hyperbolic operator
systems management school
the Association of Chartered Certified Accountants
theoretical adiabatic power
tombstone in slab
tow conveyor
Trung Ky
Twiehausen
unmathematically
upper steam extraction pipe
urophobia
usaunces
Vermigli, Peter Martyr
vertical split of rail head
very large scale problem
vikingsholm
Vimpeli
well-fitting
write sth back
zygomatic gland