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
absentee voters
angular accuracy
anousheh
Arab street
arcsinh
assumption alanalysis
Avren
bacterizing
Basyayla
be wrong in one's garret
bionematicides
blastoc(o)ele
busle
cakeeater
caption nut
centi-candela
chloromethyl
Coix stenocarpa
concentrated solution
corneoscleral trephining
cristae palatina
cucurbiturils
customs polic station
Dactylopius coccus
DDNA
deltaic coast
determinative star
Dompierre-les-Ormes
double-deck rotor
drink water
droit international
dyehouse waste
e-car
edge disjoint circuit union
electric arraying-puncher
equity debit ratio
fergusite
fish traps
flabellations
flocculating phenomenon
flywheel type cutter head
free blade
frownin'
genus Kalmia
ghost knifefish
give someone a free hand
glycolaldehyde diethyl acetal
grid meridian
hand clutch lever
high input-impedance stage
hydrophylic
I shall not except you till I we etc. see you.
Io torus
joint and several promissor note
korpo (korppoo)
lackmus
lamboley
law of constancy of interfacial angles
ligamenta columnae vertebralis et cranii
lineswoman
livyere
logical database record type
mashings
metallic reducing agent
multivariate negative binomial distribution
Nautical Almanac Office
non-bandshared simultaneous color system
Novopolyan'ye
omnicadiogram
ornish
ossifying myositis
outgoing trunk switch
packaged regression program
Penetrayne
phang
platform roof carline
political rhetoric
position attribution
post-angel
PT (positional tolerance)
raspberried
reactivation survey
registered national bond
shoreline of elevation
shun evil and do good
single jersey knitting machine
specified distribution
spermati-
spirit of a school
spontaneous respiration
spraker
stable-base film
steep hill
tccaa
three-d heat treatment
tokenism
true alveolar abscess
tumi
vespertinuss
WDPO
went whole hog
zia-ul-haq