音标:[prәu'træktә] ;
n. 拖延者, 分度器, 牵引肌, 钳取器
[医] 取钳器
n. drafting instrument used to draw or measure angles
词型变化:名词复数形式 : protractors
词性分布:
名词100%

protractor的用法和样例:

例句

用作名词(n.)
  1. Use your protractor to construct an equilateral triangle.用量角器作一个等边三角形。
  2. This compass serves as a protractor.这个罗盘可用作分度规。

词汇搭配

  • universal protractor万能角度尺
  • protractor biopsy钳取活检
  • protractor screen测角投影屏
  • whole circle protractor全圆分度器
  • protractor head量角器头,分度规头,...
  • optical bevel protractor光学量角器,光学倾斜...
  • double protractor双斜量角器
  • universal bevel protractor万能量角器,组合角尺...
  • protractor set square分度三角板
  • circular protractor圆分度器
  • angle protractor量角规,分角规...
  • sine protractor正弦尺,正弦规...
  • bubble protractor汽泡式量角器,气泡式...
  • spark protractor火花时间测定器...
  • bevel protractor量角规,斜量角规...
  • protractor scale分度器,半圆规,量角...
  • three-arm protractor三杆定位仪,三臂分度...
【近义词】
学英语单词
anosphrasia
anthracitous
autoisolysin
barrel corrosion
Barstovian
bilge truss hoop
bismuth tetrachloride
blow lamp nozzle
building plot
byst
cantilever network
Capricorm-beetle
charge CAP
chromophobe cell
chymification
cinesiesthesiograph
cluytens
compound relocatable expression
Core i7
course fluctuation
cutterbar tilting lever
D(-)Ribose
Deijaguin-Landau and VerweyOverbeek theory of flocculation
delta ferrite
disnaturalizing
do a job on sb.
dollybirds
Dompierre-sur-Yon
dynamic polarity
efficiency diode
enoughs
entry forms
escape depth
estimated reserves of crude oil
fatal accident inquiry
flare of nostrils
gas pipe tap
gleaming
gloss medium
go to the police
go-and-return line
green behind the ears
ground mapping radar
Hadiyah
hairpin curve
health check - up
hind bow
indiennes
intercomputer communication
invariance thesis
inverse relaxation
isoprazone
jakub
jumbuck
LASR
lipidemia
Luciferians
lullabye
Maackia hupehensis
macro assembly processor
microlandscape
milling and baking properties
mimeographs
modified read
navigation of aerial photography
noonflower
papilio bianor kotoensis
paracrine signaling
persulphocyanic acid
PGK
physical treatment process
pig-cote
planned distribution
Pre Paint
pressor substance
processor-independent
red colo(u)rs
resonant converter
Ribbon silicon
rostral retinent fascia
run something up
sail upright
selenonio
senile change
sims
Sisulfiram
spray carburettor
spring mounted shank
standard schnauzer
stratocumulus lenticularis
submergible machine
tda
tenney
terminal landing system
thumb-nails
thunderstorm with hail
transportation geography
User Manager
varanoid
video technique
volumetric heat-release rate
vote sth down