时间:2019-01-05 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:这一讲继续强调一阶常系数线性方程和复数思想。特别强调了正弦输入的情况,并巧妙地通过向量法和复数法给出了三角恒等式acosθ+bsinθ=Ccos(θ-φ)的证明。这一讲的最后,用温度、混合、RC电路、衰变和增长等多个模型为一阶常系数线性方程画上了完美的句号。












学英语单词
Africander
all politics are local
aspatial
background contamination
barclay de tolly
bonieks
can ill afford
catenulin
chlorophorus chiuae
cirey
clarified wastewater
Classless Inter-Domain Routing
cochlear receptor
combined coefficient
crystal plane index
Cymbidium macrorhizon
deep side drain
demystification
direct capacitance
double clutch
drag pipe
drill carriage
early on
eldin
electric permeater
electric wire conduit underneath the car
eliminating trouble some weeds
eumorphic
exclusive selling agreement
expansileosteolysis
facies tract
family Mayacaceae
finishing metal
first-pass own code
follow the trend
force the issue
frictional working current
future dates
gettext
Goodson
heat-ageing
hot plate veneer redrier
household manufacture
insecable
katine
lame mode
lampshading
law of tolerance
lip-balm
loop restriction
low origin
masterlike
MCDA
method of car sampling
natural harmonics
nervi supraclaviculares medii
nessman
non ferrous metals industry
oligodipsia
open incineration
order arms
outward port charges
palliative treatment
paying office
pituitous catarrh
plant parameter
ployadenitis
polarized lenses
prefrontal lobe
preponderance theory
princes-of-wales plume
punitive
range shift
recrudesces
refuelers
retrieving
Rhododendron sherriffii
richings
Satanistic
scripturally
sea quelling oil
second-foot-day
semisideratio
short-stemmed funnel
Simmesport
slapstickers
smooth ashlar
solar orientation
sought after
stamps down
Staphyleaceae
steam piping
straight chair
Strawberry Plains
street watering car
systemic toxic symptoms
termocurrent
the lion's skin
thermodynamic coefficient
traumatizing
unsynthesisable
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