音标:[kwә'tә:njәn] ;
n. 四个一组, 四个一套, 四元数
n the cardinal number that is the sum of three and one
词型变化:名词复数形式 : quaternions

quaternion的用法和样例:

例句

用作名词(n.)
  1. The norm of a quaternion is similar to that of a vector.四元数的平均值与矢量的有点相似。
  2. This paper studies comparatively dual Euler method and quaternion method which are used for the solution of the singularity of the Euler equation.对解决欧拉方程奇异性的双欧法和四元数法进行了对比研究。

词汇搭配

  • quaternion vector bundle四元数向量丛...
  • quaternion wall堤岸墙
  • quaternion hyperbolic space四元数双曲空间...
  • quaternion crane港口门式起重机...
【近义词】

PEOPLE IN AMERICA -January 13, 2002: Isaac Stern By Shelley Gollust VOICE ONE: I’m Sarah Long. VOICE TWO: And I’m Steve Ember with the VOA Special English program, PEOPLE IN AMERICA. Today we tell

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By Shelley Gollust Broadcast: August 1, 2004 (MUSIC) VOICE ONE: I'm Sarah Long. VOICE TWO: And I'm Steve Ember with the VOA Special English program, PEOPLE IN AMERICA. Today we tell about one of the world's greatest musicians, violinist Isaac Stern.

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[00:00.00] unit 14 Mainly Revision [00:34.51]Ann___(not,watch)TV last night.The children__(go)to the farm last Saturday. [00:47.86]The boys__(meet)after school yesterday afternoon. [00:53.42]Mr Turner__(say)sorry to the conductor on the train because

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学英语单词
-teenth
angular motion
appointment-only
ash-greys
autocratic leader
automatic data processing systems
Ban Nong Yang
Bandwidth-on-demand
bare the metal
basilar membranae
bonnett
catalogable permanent file
cheek retractor
chloroethylaminoanthraquinones
classical-styles
closure of simplex
collective body
community residents
copius
coraebus aesopus
crummy
cystomyxoma
dispension
disproportionateness
distrbuted processing
electro-gas arc welding
excitaton source
exhibition expenditures
false myxoma
fear-stricken
fibre grease
firiming agent
fix things up
fluidized layer
forage for
fund levy
go on an outing
graphic kernel system
gravity spectrum
gravity tectonics
green cormorant
guilt-trip
heliocentric declination
heterodyne interference
high speed steel end mill
Igo
in one piece nozzle
income-expenditures
interpretation of dreams
island-dwellers
Knelston
laid lower
lead crown glass
Leo III
linen fiber
load up on sth
lyme-hound
make gains
manufacturer's rep
mechano-chemical system
medical diagnostic radiation
metallographs
Middleton Stoney
missel-bird
Mogogelo
noas
note to the accounts
number identification
off-colo(u)r product
oystered
pal(a)eohydrology
Palespotted
pasta rocket
pasteur pipet
permineralised
planetary landing
plant room
plumbaginaceous
pulsed lasers
re-taining part of the extra profit
reed sweep
Resia
ring-a-ring
screen scarifier
sewerage of separate system
site autonomy
taint-hook
take springs out from
testing of soil
tetrazoles
think no small bear of
Tolbukhinski Okrǔg
toona sureni(bl.)merr.
total color blindness
Tristars
wages fund
wooden bridge
written calculation
yeast-liked
zero-zero gel
zhishi xiebai guizhi decoction