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
accumulation of evidence
active optical fiber
adjoining area
anomalies of ocular muscle and tendon
ateria gastrica dextra
attached type parachute
avellana
baldheaded anticline
beauduin
birdyback
bontempss
borrowing authority
botocudo formosanus
centrifuge contactor
Chamba District
Chochralski active crystal
collagne film
come down handsomely
come Yorkshire over someone
compact x chromosome
companies inspector
Cristispira balbianii
cut-through
DC shunt generator
diamond in looped end
dirithromycin
disorders of accessory nerve
ethephon
feulgen's reagent
field anomaly relaxation method
flipping the script
gear mashing
Gjersvik
glorylands
gold-bug
graded gravel
growl out
guindall
hakkio
hearing disorder
heycock
heyderia macrolepis (kurz)li calocedrus macrolepis kurz.
honours degrees
hormona
hot wire detector
hydrogen content in capping layer
inflictable
initiator procedure
insidehand
insulating paper
intratelomeric
isoclinal
kifts
lens cylindrical
made an oath
main branch connections
master gear checking instrument
mend the matter
message control information
microchimerism
nien chia shan
Niodicoumarlum
output section attenuator
overlapping fault
overroof
oxypleurodon stimpsoni
plant growth in high-latitude region
prop up ailing industries
radial spherical roller bearing
rate above
reflectance radiometer-photometer
resin separator
Rowasa
run-time instance
sand falsemallow
semi-automatic hob grinding machine
sensorchip
septic bronchopneumonia
single-mode system
single-point load
smoke protection
snowshoed
SO x
sodium ferric pyrophosphate
stenophyllanin
storage access scheme
subdetection
Tarahumare
texturizable
thermale
toluenesulfonyl methylamine
took the cake
tracing facility
turtle bay
two-loop trip
uncusped
use sb well
w.m
Walls Seamount
whiterocks
wonderfullest
xenon-krypton laser