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
arm of mixer
avoidable accident
Bang's necrosis bacillus
beiyinite
Blawnox
chemical assay
cholecystoenterostomies
circular-frequency
complete liquid miscibility
completely-randomized design
composite defense
contraction of levator ani muscle
coronaviruses
crank-angle
crunkest
cumulative type wire-drawing
data-based decision making
dayparting
Decaspermum esquirolii
decreement
deviation amplifying feedback
distance adipate acetylated
doryrhamphus japonicus
dowter
dry leprosy
elaeomargaric acid
electro-negative element
engendering
epocas
ex-london
external breeding ratio
flagellations
footwall
full - time student
Fusea
gas dosing
GO TO command GOTO
gonadotrophic hormones
Grecian gift
hinged cockpit hood
hypopterygium japonicum
idehen
inclined intake
infrared line
interbank transfer of funds
item record
jangbu
Karelian pasties
Kotelnikovo
lawn plant
limiting current density
liquid fuel fired boiler
magneto-photophoresis
manstresses
manubriosternal
matrix character
MCBR
mdhc
mirror-tilting mechanism
modern life
Neumann, John von
night-fighter
nooks and cranniess
nuclear-charge distribution
Oboo Hiid
ongoing evaluation
physical classification
pico-farads
polar cushion cell
Porandra
pow-wowing
racialisation
redesman
regosol
relation between plans and markets
Rheinheim
right-sided
sanations
self-confidence
shending
siliceous silt
sludge acid phosphate
solvolyses
Sphaerotilus
strong-box
Swart-Kei
television receivers
thermal paraesthesia
thesauri
three position relay
throat heating
tip over into sth
tolkas
trayectoria
unlovingly
uralite-porphyrite
vinet
water mustard
wriggler
written confession
York rite