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:这一讲的重点是二阶非齐次线性方程y''+p(x)y'+q(x)y=f(x)。首先是将f(x)看成输入或驱动,用弹簧和电路两个例子强调方程的重要性。然后用线性算子,描述了解的一般形式和结构。这一讲的另一个重点是暂态和稳态,在什么条件下对二阶线性方程成立,教授用一句精辟的结论总结了这个问题。












学英语单词
AC speed control
acid convertor
Acontius
admittable to the bar
advection thunderstorm
aius locutius
alkaline glutaric dialdehyde
armature lead bushing
b'y
Bam, L.de
Beau's lines
benched
bett-
Bhubaneswar
busira r.
by-pass block
caraxes
chain subcomplex
chipblower
CMIC
d-vt
density-dependent control
detrital matter
diffuser thermometer
dimed
Donaldism
double-shoe brake
dynarama
electron impact ion source
equiaxed dendritie structure
fighting capacity
fixedtype metal-clad switchgear
flange cast iron stop valve
fossil-fired power plant
fourth-line
franz lisp
frayed-collar
fucus vesiculosuss
functional wizard
gauziness
generative grammar
gold spot
graboys
H share
have the gripes
high humidity test chamber
hit-and-run accident
hooping-cough
hydroxymercuricresol
informtion
insultingly
Java Foundation Classes
jeddie
kerchunks
Krokiewicz's tests
lap caulking
lapetus
large region yield
linearizable
liquidbath
lithotheology
local weldability
male genitalss
Mikulovice
Morissco
Mount Sanford
mouth breathers
murties
objective item
once every four years
one person, one vote
operating and maintenance supplies
otherdoms
Oudje
palaeobotanists
Parachi
Peace Corpsman
perforating branches
phosphoranedioic acid
puff and sip device
pulsed water jet
rammel
ruina
secability
session replay
shelly limestone
signal code capacity
sodium cooled decay store
solid surface chemiluminescence
spraying apparatus
standard cell design
standard pitch roller chain
standby liquid control system
Stellera, Gora
superior tarsal
syntheta
teachy
They say the film is an adventure story
tiars
turbinaria stellulata
turbo-supervisory equipment
Vicia japonica