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:这一讲是关于共振的。为什么输入频率等于固有频率时,振幅会达到最大?教授从微分方程和数学的角度解释了这个问题。之后教授讲解了带阻尼情况下的"共振",考虑了输入频率和阻尼伪频率之间什么关系时,才能实现这种"共振"。












学英语单词
a-except-b gate
abdominal foot
anti-enzyme
associates with
at-panel displays
bank credit line
beam noise
Beta L.
biology of gene
blow the roof in on
calcify
calcium ester
calibration result
Character Studio
chemical vacuum thin-film deposition
cinespectrograph
circuit teacher
clamp-hypoxia
com'l.
companion ladders
compensation planimeter
compulsory joinder
cryopreserved embryo
damper adjustment
data gathering problem
deg K (degrees Kelvin)
development risk
diazoimine
dioptrometry
ehrlich's theory
enquickening
experimental mechanics
fapy-Gua
fast rescue craft
Flat Lick
Green-friendly
Grey Res.
Gro-bags
herande
hindered-settling ratio
hypothrepsia
imperforate hymen
in a rave about
in quantities
Infiltrase
izak
kielders
lapidable
Lepus arcticus
Lippoldsberg
little bighorns
longitudinal axis
louvered air intake
monthly wage plan
multilayer hierarchical control
multiple byte instruction
multiple-slice-gradient-echo
nanoscopes
non-symmetrical winding
oculoscope
ornithocercus splendidus
pairing segment (darlington 1931)
pentamethyl violet
phosphorite deposit
photovoltaicss
Pirquet's test
pre-morality
presidents
psammology
PSITTACOTHERIUM
quasi-linear characteristics
r-f component
raddyk
radioknifek
ratio of vested capital to total liabilities and net worth
redemption of bonds
reflection record
reverse-grip
ROTFLMAO
schizosis
spherical radiation
spinous layer
sportsac
static absorption
sticky price
sublattices
teen participation
telethermometers
tellurised
temper screws
titaniferous elpidite
tool subject
transrepressor
troop in
truncated variables
tuberous carcinoma
type of commutator
walks of fame
waltz skirt
wild state
WWWC
zachariasen