frequency 音標拼音: [fr'ikwənsi]
n .
C 頻率,周率;
U 頻繁,屢次
C 頻率,周率;
U 頻繁,屢次
frequency 頻率
frequency 頻率回應
frequency 頻率測試
frequency 頻率容許度
frequency 頻率 頻
frequency n 1 :
the number of occurrences within a given time period ; "
the frequency of modulation was 40 cycles per second "; "
the frequency of his seizures increased as he grew older " [
synonym :
{
frequency }, {
frequence }, {
oftenness }]
2 :
the ratio of the number of observations in a statistical category to the total number of observations [
synonym :
{
frequency }, {
relative frequency }]
3 :
the number of observations in a given statistical category [
synonym : {
frequency }, {
absolute frequency }]
Frequency \
Fre "
quen *
cy \,
n .;
pl . {
Frequencies }. [
L .
frequentia numerous attendance ,
multitude :
cf .
F .
fr ['
e ]
quence .
See {
Frequent }.]
1 .
The condition of returning frequently ;
occurrence often repeated ;
common occurence ;
as ,
the frequency of crimes ;
the frequency of miracles .
[
1913 Webster ]
The reasons that moved her to remove were ,
because Rome was a place of riot and luxury ,
her soul being almost stifled with ,
the frequencies of ladies '
visits . --
Fuller .
[
1913 Webster ]
2 .
A crowd ;
a throng . [
Obs .] --
B .
Jonson .
[
1913 Webster ]
93 Moby Thesaurus words for "
frequency ":
AF ,
CPS ,
EHF ,
HF ,
Hz ,
MF ,
RF ,
SHF ,
UHF ,
VHF ,
VLF ,
amplitude ,
antinode ,
audio frequency ,
carrier frequency ,
crest ,
cycles ,
de Broglie wave ,
diffraction ,
electromagnetic radiation ,
electromagnetic wave ,
extremely high frequency ,
fluctuation ,
frequency band ,
frequency spectrum ,
fundamental ,
fundamental tone ,
guided wave ,
harmonic ,
harmonic motion ,
hertz ,
high frequency ,
in phase ,
interference ,
intermediate frequency ,
intonation ,
kilocycles ,
kilohertz ,
libration ,
light ,
longitudinal wave ,
low frequency ,
lower frequencies ,
mechanical wave ,
medium frequency ,
megacycles ,
megahertz ,
monotone ,
monotony ,
node ,
nutation ,
oscillation ,
out of phase ,
overtone ,
partial ,
partial tone ,
pendulation ,
period ,
periodic wave ,
periodicity ,
pitch ,
radio frequency ,
radio wave ,
ray ,
reinforcement ,
resonance ,
resonance frequency ,
seismic wave ,
shock wave ,
sound wave ,
spark frequency ,
spectrum ,
superhigh frequency ,
surface wave ,
tidal wave ,
tone ,
tonelessness ,
transverse wave ,
trough ,
ultrahigh frequency ,
upper frequencies ,
vacillation ,
very high frequency ,
very low frequency ,
vibrancy ,
vibratility ,
vibration ,
wave ,
wave equation ,
wave motion ,
wave number ,
wavelength ,
wavering
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