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:这一讲引入了卷积公式f(t)*g(t)=∫f(u)g(t-u)du。教授从两个方面介绍了卷积的由来和用途:理论方面,卷积和拉氏变换密切相关,L(f)L(g)=L(f*g),卷积由拉氏变换乘积关系的自然产生;实践方面,卷积最普遍的例子是用作放射物质倾泻的积累量问题。教授另外还举了三个实际例子。这一讲全面剖析了卷积公式,并做到了真正的深入浅出。









学英语单词
-nese
adaptive process
Adlkofen
Advanced Research and Development Activity
Akaoka
alpha-hypophamine
Alsimin
American Broadcasting Corp.
Anchor in sight!
angular kinematics
antiscript
archicoel(e)
automatic balance bridge
back-up lamp
blanking cover
braun sample grinder
browser phone
Burkhalinskiy
charging sheet
circulation efficiency
collector
common fishery
complexing reaction
conducton
conduit reducer
Cozzano
densification rate
determinant divisor
Diouladougou
dirty business
drop-off assemble
dubinine
employee fraud
Epimedium truncatum
European blond and yellow
export deal
ferroprussiate
fluid culture
formvariation
freeradical
fundulus heteroclituss
furcate plates
Fëdora, Zaliv
global mobile personal communications system
greek orthodox churches
guaranteed liability
housecraft
in situspecific volume
invariant scalar
Kunzea
laminarians
Limit of Renewing Effect
logical link control sublayer
lower fronto-orbital bristles
Lucretia
madero
maximum probability fixing method
measuring precision of angle
megodontia
mocassins
Nylofanol
o-cymene
observation research
oratory
Oudin resonator
over-fond
overbudgeting
Parmerton
paternity testing
pathologic process
pebble-bed reactor
peugh
produce market
profit retention
quicklime grease
ramus sympathicus
re-convened
REM-sleep
remote control alarm
robo-
roddon
rosenquist
sales chart
selective variant
serpiginous bubo
Seven Certificates
short circuit transfer capacitance
simultaneous comparison method
single side horizontal fine boring machine
snuff-and-butter
sternward
strawbery
sympathetic strikes
temporary injunctions
tendon ofdeep digital flexor
U.J.D.
upper basin
uranium cycle
van allen magnetic radiation belt
vapor eliminator
venae metatarseae plantares
vetchworms