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
absorbing clamp
accounting in charge
air suppress
aphthona
applied electromotive force
arbitrary code
Arisaema heterophyllum Bl.
Ashigara
b-display
beet cercospora leaf spot
blue-stockings
bonis
bulb of retort
calf-garter
Charlie Brown
chirpsing
conneting rod force
contrast-enhanced
cryptographic key data set
crystalloid gold
deferred development expense
demicellization
dilek dagi
displaysearch
dolichogastry
edgels
erysiphe polygoni dc.
exchromosomal DNA
field strenght (intensity)
forebearers
furler
glandular sac
glomerular anion
Gqprotein
gyroceras celtidis mone et ces. fulveescens syd.
have shot one's bolt
hay fork
infectio directa
intercall telephone
jandels
judgemental
kanoodle
lancelet (branchiostoma belcheri )
Leibnizians
line switch coil
logarithmic trigonometric function
lymphadenoleukopoiesis
molybdenum(v) sulfide
mutafacience (darlington 1944)
nanguer
natural durability test
no - par stock
nontippable
northey
nostalgize
number of revolution per unit of time
octopolar system
Oscar Wilde
overhead shovel
P. T. O.
packed structure
permissible overload
physicotheological
planning method for universal parts
Potrero del Llano
power line time signal transfer
prototrophic bacterium
PWD (pulse width discriminator)
rate of flattening of flood wave
read permission
reduced circumstances
roentgen equivalent man(rem)
rough measurement
Scipio Africanus Major
shell crater
shield assembly
shipway crane
skid-proof
squegging oscillator
stand ache
star in
straw compressor
sutura zygomaticofrontalis
Syntosil
system of reward
taipo
teaching and higher education act
the representation
tidalite
torpedo screen
translator directive
travel in
us cpa
Uzbek khanate
Van Deemter rate theory
vehicle-mounted mobile elevating work platform
voltage decoder
when the fit is on someone
wheyish
whole-arm fusion
wind lock
wood door