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
abkhass
accommodating capital movement
aesthetic perception
Alpette
Anthemis L.
aortic sinusal aneurysm
archimages
asset-transmutation effect
back-burners
big bang cosmology
bitch-slaps
Brava, Pta.
brings forth
cades
car pool
Ceratomycetaceae
coincident demand
coleus blumeis
composite-bench mining
cpdes of construction
cressman weighting function
curved shock wave
Dalbergia benthamii
dansyl chloride
defectus sanguinis
diagonal spread
dill seed
displode
Diuretobis
DL-1-phenylethylmine
Domazlice
double-click
dried squids
emoticism
enantiomeric proton
ESCP
fall into ruin
genus cercopithecuss
glycosidoprotein
hand winch
hotel furniture
hypertrophic neuropathy
impulses
impute
international federation for information processing (ifip)
ioannes
ionized drug
kawulok
laevucalcium
leipziger zeitung
lift up drawbar
liquid varnish drier
lube oil distillate
macrocnemic
made old bones
marlands
mhzs
molluskicide
monochotomous
Nabil'skiy Khrebet
nervi temporales profundi
oil changer
overlubricating
oxidizing temperature
passerines
peaceful reunification
Pel's crises
periodic acid-Schiff's stain
perpetual storage
phenylethy-lamine
plasmid mobilization
pornonormativity
power-seeker
press manager
pyrotenaxes
reciprocornous
roadmasters
Roberts, Julia
rolled leather
royal casino
satirette
saturated flow
screever
selection with arbitrary probability
self-deserving
Sierra Madre Occidental
slowneutron
solid schmidt telescope
spectral power
split-muff coupling
spongioblast
steep to
touchy feely
toucker
twisted
underground main
unidirectional pulse
unwiseman
video disc player
virtual teachers' centre
virulent
wherryite