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
Ajania parviflora
all inertial guidance system
Amenhotep II
Anisotremus
APACS
asymmetry distribution
azimuth follow up system
balanced vortex type combustion chamber
basic pigment
beamwidth
beg of sb to do sth
blood lipoid
boiler room
bridge front bulkhead
butter-flynut
buzz-bombing
cap board
chaise lounges
charcoal agglutination test
cinemicrography
classification of goods
Cleveland, (Stephen) Grover
concentration level
contradances
convex concave lens
corresponding member
creative transformation
damourite
diameter of traction-roller
doand
double sided printed circuit board
drilling core
elastic rules
electrodynamic deflection
enblock
epicentral region
ewts
filling nozzle
fold chain
french foot
fused hearth bottom
get more bang for your buck
ground glass rangefinder
head linesmen
heteromorphic transformation
high-tension distributor
hyperfocused
hysteric gangrene
indurated talc
inelastic stability
inland country
interreciprocal digital network
kilting
leproser
list quadrat
lpds
macrodefined system symbol
magnetropism
mandibular salivary gland
mebarals
meluns
Metaline Falls
moving jaw
muilenburg
multi-equation
nanigo
nonarts
ophthalmagra
passenger risk
plaister
powdered coal
pretrial proceedings
prime-mover governor
pristimera indica(willd.)a.c.sm
pro-death
Qalyub virus
reverse mutant
runway designator
serivice function
shrimp seed
siderograph
sneakiness
somewhiles
st. martin i.
stampest
stenka razin
stern to wind when backing
subtyping
suspend business
sweep power
thiele process
TOS (tape operating system)
treatises
Trithioanethol
two-stage by-pass system
Ukedo-gawa
UMB
Voigt body,voigt-kelvin solid
word synchronizing track
work-parties
yp orientation