音标:[di'rekʃәnәl] ;
a. 方向的
a. relating to or indicating directions in space
a. relating to direction toward a (nonspatial) goal

词性分布:
形容词100%

directional的用法和样例:

例句

用作形容词(adj.)
  1. The foil winglets give added lift and directional stability.此外,箔翼也能助进船箔的提升和保持方向的稳定。
  2. Cardioid is directional on one side only, and is typically used for drums.心形是单一的指向一个方向,非常适合用来录鼓。

词汇搭配

  • directional antenna指向天线,定向天线...
  • directional pattern方向性图
  • directional aids定向器材
  • directional derivative方向导数
  • directional drilling定向钻孔
  • directional relay定向继电器,极化继电...
  • directional stability方向稳定性
  • directional property方向性
  • directional microphone指向传声器,定向传声...
  • directional filter分向滤波器,分带网络...
  • directional sign方向标(志)
  • directional reflectance定向反射比
  • directional gyro陀螺方向仪
  • directional crystal定向结晶,柱状晶体...
  • directional characteristic方向性图形
  • directional selection定向淘汰,定向选择定...
  • directional light方向灯
  • directional radio定向无线电
  • directional diagram方向图
  • directional gyroscope定向陀螺仪,航向陀螺...
【近义词】
【反义词】

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学英语单词
41
a war story
adapted varieties
aelius
air potato
archaeopteryx
automatic drop v-cam
barih
bearing moment
blister ink
bloodheart
Board Fire Underwriters of the Pacific
bottom-dump trailer
Boulsworth Hill
busts up
calico rocks
calocybe ionides
carbivore
caxitoes
conjunctival follicle
convolvine
copy quantity dial
corky scab
coronation cloth
cryogenically
dataed
datum identifying symbol
Durande's remedy
electronic countermeasures cont-rol
equip sb for a trip
exarid
facing pointer
field upgrade
filtration of sound
free-verse
geodetic chain
geothermic electropower station
gironde (la gironde riviere )
glegs
gram negative bacteria
hand operated valve
hopperings
host-nation
ibbetsons
imta
inferior vocal cords
iniure
intermittent-rated motor
ionic reaction
ir imaging system
jerkess
kahikatea
lay a mine for someone
light traffic
liquidbath
marine molysmology
mccrystal
metanudeus
mixed oxide fuel
muffity
non-examples
normal spin
nothing to the left!
obitzes
oil temperature gauge
pachyglossia
period of extension
pilot-wire regulator
plug away (at)
preferred stockholders' equity
prototypon
pulmometr
pulmonary stretch receptor
Putney
quartanarian
R.S.E.
radiating bars
rent service
Russkiy Zavorot, Mys
sandwiched moxibustion
sealed cell sponge rubber
self flow reducer
sharp boundary model
shelf mark
sillometer
social practice
soluble solid
specific gene loci
spookhouses
starter rheostat
tidal scale
time behaviour
transition order
travelling wave line
TTVM
Tuffoell's treatment
tuk tuks
ventilation property
vieirin
vintage-styles
Xaafuun(Dante)
zweikanter