magnitude 音标拼音: [m'ægnət
, ud]
n . 巨大,重大,重要,大小,数量,光度
巨大,重大,重要,大小,数量,光度
magnitude 长度;大小;量;数量;幅度;值
MAG magnitude 量 值
magnitude n 1 :
the property of relative size or extent (
whether large or small ); "
they tried to predict the magnitude of the explosion "; "
about the magnitude of a small pea "
2 :
a number assigned to the ratio of two quantities ;
two quantities are of the same order of magnitude if one is less than 10 times as large as the other ;
the number of magnitudes that the quantities differ is specified to within a power of 10 [
synonym : {
order of magnitude }, {
magnitude }]
3 :
relative importance ; "
a problem of the first magnitude "
Magnitude \
Mag "
ni *
tude \,
n . [
L .
magnitudo ,
from magnus great .
See {
Master },
and cf . {
Maxim }.]
1 .
Extent of dimensions ;
size ; --
applied to things that have length ,
breadth ,
and thickness .
[
1913 Webster ]
Conceive those particles of bodies to be so disposed amongst themselves ,
that the intervals of empty spaces between them may be equal in magnitude to them all . --
Sir I .
Newton .
[
1913 Webster ]
2 . (
Geom .)
That which has one or more of the three dimensions ,
length ,
breadth ,
and thickness .
[
1913 Webster ]
3 .
Anything of which greater or less can be predicated ,
as time ,
weight ,
force ,
and the like .
[
1913 Webster ]
4 .
Greatness ;
grandeur . "
With plain ,
heroic magnitude of mind ." --
Milton .
[
1913 Webster ]
5 .
Greatness ,
in reference to influence or effect ;
importance ;
as ,
an affair of magnitude .
[
1913 Webster ]
The magnitude of his designs . --
Bp .
Horsley .
[
1913 Webster ]
6 . (
Astron .)
See {
magnitude of a star },
below .
[
PJC ]
{
Apparent magnitude }
1 . (
Opt .),
the angular breadth of an object viewed as measured by the angle which it subtends at the eye of the observer ; --
called also {
apparent diameter }.
2 . (
Astron .)
Same as {
magnitude of a star },
below .
{
Magnitude of a star } (
Astron .),
the rank of a star with respect to brightness .
About twenty very bright stars are said to be of first magnitude ,
the stars of the sixth magnitude being just visible to the naked eye ;
called also {
visual magnitude }, {
apparent magnitude },
and simply {
magnitude }.
Stars observable only in the telescope are classified down to below the twelfth magnitude .
The difference in actual brightness between magnitudes is now specified as a factor of 2 .
512 ,
i .
e .
the difference in brightness is 100 for stars differing by five magnitudes .
[
1913 Webster PJC ]
125 Moby Thesaurus words for "
magnitude ":
Beehive ,
Cepheid variable ,
Hertzsprung -
Russell diagram ,
Hyades ,
Messier catalog ,
NGC ,
Pleiades ,
Seven Sisters ,
absolute magnitude ,
amount ,
ampleness ,
amplitude ,
area ,
bigness ,
binary star ,
black hole ,
body ,
boundlessness ,
breadth ,
bulk ,
caliber ,
consequence ,
coverage ,
depth ,
diameter ,
dimension ,
dimensions ,
double star ,
dwarf star ,
enormity ,
enormousness ,
expanse ,
expansion ,
extension ,
extent ,
fixed star ,
force ,
formidableness ,
fullness ,
gauge ,
giant star ,
gigantism ,
girth ,
globular cluster ,
grandeur ,
grandness ,
gravity star ,
great scope ,
greatness ,
height ,
hugeness ,
immensity ,
import ,
importance ,
infinity ,
intensity ,
largeness ,
length ,
main sequence star ,
mass ,
mass -
luminosity law ,
matter ,
measure ,
measurement ,
might ,
mightiness ,
moment ,
momentousness ,
muchness ,
neighborhood ,
neutron star ,
note ,
nova ,
numbers ,
open cluster ,
order ,
pith ,
plenitude ,
populations ,
power ,
prodigiousness ,
proportion ,
proportions ,
pulsar ,
quantity ,
quantum ,
quasar ,
quasi -
stellar radio source ,
radio star ,
radius ,
range ,
reach ,
red giant star ,
relative magnitude ,
scale ,
scope ,
significance ,
signification ,
size ,
sky atlas ,
spectrum -
luminosity diagram ,
spread ,
star ,
star catalog ,
star chart ,
star cloud ,
star cluster ,
stellar magnitude ,
strength ,
stupendousness ,
substance ,
sum ,
supernova ,
tour de force ,
tremendousness ,
tune ,
variable star ,
vastness ,
vicinity ,
volume ,
weight ,
weightiness ,
white dwarf star ,
whole ,
width
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MAGNITUDE中文(简体)翻译:剑桥词典 - Cambridge Dictionary The question of life or death is of a magnitude far above the question of educational options 来自 Cambridge English Corpus However, the most striking aspect of the results was not the degree of statistical significance but the magnitude of the effects seen
在物理意义上,amplitude和magnitude的区别? - 知乎 magnitude(大小或强度)则是一个更为通用的概念。 它可以用来描述各种物理量的大小, 包括但不限于力、加速度、电压、磁场强度等。 magnitude通常不涉及周期性变化,而是关注物理量在某一时刻或状态下的绝对值或相对大小 。
magnitude - 搜索 词典 必应词典为您提供magnitude的释义,美[ˈmæɡnəˌtud],英[ˈmæɡnɪtjuːd],n 震级;巨大;重大;重要性; 网络释义: 大小;数量;星等;
magnitude是什么意思_magnitude的翻译_音标_读音_用法_例句_爱词霸在线词典 爱词霸权威在线词典,为您提供magnitude的中文意思,magnitude的用法讲解,magnitude的读音,magnitude的同义词,magnitude的反义词,magnitude的例句等英语服务。
信号与系统 | amplitude 与 magnitude 区别 - CSDN博客 Magnitude一般指量的“大小”或“规模”,它不限定方向,通常用于更广泛的物理或数学术语中。它常常用来描述向量的大小、地震的强度(震级)、电压、电流等物理量的绝对值。
MAGNITUDE 释义 | 柯林斯英语词典 - Collins Online Dictionary the brightness of a star or other celestial body as viewed by the unaided eye and expressed by a mathematical ratio of 2 512: a star of the first magnitude is approximately 2 1 ⁄ 2 times as bright as one of the second magnitude and 100 times brighter than one of the sixth magnitude
欧路词典|英汉-汉英词典 magnitude是什么意思_magnitude的中文解释和发音_magnitude的翻译_magnitude怎么读 『欧路词典』为您提供magnitude的用法讲解,告诉您准确全面的magnitude的中文意思,magnitude的读音,magnitude的同义词,magnitude的反义词,magnitude的例句。
Magnitude - Wikipedia Instrumental magnitude, the uncalibrated apparent magnitude of a celestial object; Limiting magnitude, the faintest apparent magnitude of a celestial body that is detectable or detected by a given instrument Magnitude (astronomy), a measure of brightness and brightness differences used in astronomy
MAGNITUDE Definition Meaning - Merriam-Webster The meaning of MAGNITUDE is great size or extent How to use magnitude in a sentence
magnitude - 百度百科 magnitude,英语单词,名词,意思是“大小;量级;[地震] 震级;重要;光度”;向量(物理学)