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:这一讲首先深入讲解了二阶常系数齐次线性常微分方程y''+Ay'+By=0的解如何在实解和复解之间进行转换。然后将方程化为具有物理意义的形式的振动方程y''+2py'+ω²y=0,分别讨论了无阻尼情形(p=0)时解的性质和意义,以及阻尼情况下解的性质和振动的情况。









学英语单词
absorptive extraction
alleged corrupt
ammo'd
amyl cyanide
angle of rotation of joint
apparent moisture sink
auxiliarycontrolrod
be embarrassed
benefit of division
Bināwwr
blue variable
Bonetti machine
broadcast domain
call-center
capacitive resistance tube
carriage with semi-cushioned berths
cebolla
chain drive mechanism
chain polymer
chia chi
competitive access provider
concrete deposit
crusta phlogistica
cut house
defoe
density measuring instrument
detour
Dolcinópolis
duplication redundancy
engine plow
enquirings
enterocholecy stostomy
epileptogenous
erebuss
euler square
euptelea polyandra s.et z.
favoured nation
feld-spar
flat-plate pressing machine
fluvioglacial stream
foundry technique
free convertibility
gameto-taxis
give sb the bucket
Gonyaulacaceae
Google Apps for Education
grass fiber
high quality measuring
hot water circulating pipeline
hydraulic pressure test
inductivity
jantyll
jeopardously
Karūr
langmack
lillian
lobulitis
magistratical
marine extension clause
metagenic deposit
molineaux
neurasthenias
neuroplasms
nogg
nonadapting
nonexclusionary
nouveaux pauvres
ordinal number of ordered set
payment by mistake
pease puddings
pharmacodiagnosis
philo-
platform erection
polarity of sunspot
psychoneurosis
radio pratique
reactive depression psychosis
reloj
salt books
set decorations
settled depth
shefi
soufli (souflion)
spacebridge
st. pierre
standing dish
Staphylococcus salivarius pyogenes
superexpresses
switch valves
temporary subsidy
thrust reversing rating
Tootoo
trace element patterns ( tep )
tunable filter
Tåsinge
ultrasonic echo-impulse digital thickness meter
underboiling
ungelatinised
verbascum
warm yourself
waved stitch
yen