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
A-form
Arapa, L.
as require
aviptadil
back-bitten
bbls,bbls
body mounted gyroscope
bow hand
bull in a china shop
butterfly/Butterfly effect
capillose(millerite)
carbon monosulphide (cs)
Carissa yunnanensis
cheirotheca
Chern characteristic
college days
common room
cosell falsus
currency substitution
de-heading
declare procedure
dioxolanes
dod-rot
drone metal
emigration officers
endosiphuncle
enterprise resource planning (erp)
Ernfold
error criteria
exert oneself
femme-fatale
genus Setophaga
healthierest
helicosphaera hyalina
immunochemiluminescent
inaccessibleness
inscenation
intelligence quotients
intimal epithelium
intimate friend
joss
Kand Rowd(Kand River)
kcg
ligamenta costocolicum
lights on land
lumads
makuhari
meatlike
methylnaphthohydroquinone
mezlocilllin
mfah
moon's horizontal semidiameter
Mourinho
nacne
nit-picky
operative words
optic pedicel
oyster ovary
partition data set compression
patentholder
paul i
Perebron
photoconductive optical sensor
picecs
Pleurospermum nubigenum
polytypic
prior party
protection sleeve
prototype testing
pseudopterobryum tenuicuspus broth
purse-taker
r-y signal
re-hash
rubber part
Sarvinal
satellite image
schlumpy
selkin
sickle - cell anemia
skerricks
soot content
sparteine hydriodide
spin time
Stone.
stony-broke
strombs
sumpter-horse
taltibride
TEAR, TORE, TORN
tenuinexinous
test pattern generation system
the matching principle
thin-gage goods
thizzed
transmission longitudinal check
trifluoromethyl benzene
truck traffics
tryoff
unnecessary repetition
web-spiners
whited out
worm adjustment