音标:[pә'rimitә] ; 柯林斯词典等级:1 级;
n. 周长, 周界, 边缘
[医] 周, 周边, 周界线; 周长; 视野计
n. a line enclosing a plane areas
词型变化:名词复数形式 : perimeters
考试类型:[六级/托福/IELTS/GRE]
词性分布:
名词100%

perimeter的用法和样例:

例句

用作名词(n.)
  1. Work out how long the perimeter of the playground.请你算一算体育场的周长是多少米?
  2. Guards patrolled the perimeter of the airfield.卫兵沿机场四周巡逻。
  3. A fence marked the perimeter of the field.一道篱笆标明了那块田地的周界。
  4. The barbed wire fence round the perimeter discouraged intruders.周围有铁丝网阻止了外人闯入。
  5. Traps for predators were set around the perimeter.四周都挖好了捕捉猎物的陷阱。

词汇搭配

  • perimeter acquisition radar环视搜索雷达...
  • perimeter passing外围传球
  • wetted perimeter(浸)润周(边)...
  • free perimeter免税地带,免税区...
  • perimeter beam圈梁
  • bed perimeter床边视野计
  • perimeter blasting巷道周边爆破法...
  • perimeter ditch周边沟,围护沟...
  • abdominal perimeter腹围
  • perimeter arc视野计弧
  • basin perimeter硫周长,流域周长,盆...
  • projection perimeter投射式视野计...
  • perimeter effect周界影响
  • perimeter function[计] 周长函数...
  • perimeter trench围护沟
  • perimeter grouting周边管浆
  • perimeter heating周边供热
  • perimeter zone周边区域
  • perimeter shear环向剪力,周剪力...

经典引文

  • Families of the astronauts living outside the perimeter fence of the Manned Spacecraft Centre.

    出自:Punch
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学英语单词
antiperthites
antitritium
applied technology
artificial potential
Auerbach in der Oberpfalz
bear's ear
become improverished
beehive (m44)
Biddwara
bursts in
carriage paid home
category 4
cdma2000
CEMR (Center for Energy and Mineral Resources)
cochlear nerve
cointegrating vector
complex drainage
complex periodontontitis
converted cruiser
Corydalis linstowiana
crayme
deodorising
disapparating
disclosure of an invention
drunk mouse
dynamometer brake
echoaortogram
effective length of roller
Ellisiophyllum pinnatum
etymologizable
fabricated shaft
floating type thermometer
fore-post
Frellstedt
Full Scale Output
gap-filling
Giloacchino Antonio Rossini
Gobioidei
Goedereede
Hagerhill
high-pressure generator
high-pressure vapor oxidation method
hobilar
hot gospellers
hrt
hydroxytetracycline
imvr
intensive filtration
isotropic symmetry
keep a large stock of
klement
lanugo
lateral conical beam
living-tree pergola
low-lift centrifugal pump
lrf
magnetic sheet piler
metal non-ferrous
minor calyx
Mozillian
national catalog of patents
null-character
o/w
output interrupt indicator
overdiscounts
pauncher
plastic sulfur
pneumococcic salpingitis
proficiency model of bilingualism
promises
pulling-into-step
pumping assembly
record placement strategy
reggia
ring current-transformer
robertito
rotational spectra
sainfoins
saprobia
sempiterne
separation regulator
singlestaff
sodium logging effect
standard-type mechanical tableting machine
staurosporin
Te Teko
tetramethyl orthosilicate
thalassium
three point suspension
to crap
toilet waters
toluene dealkylation
trailing part of plants
tray-type separator
tubeufia cerea
ultraviolet absorber
unemotioned
unspinning
Vegueta
weaving dynamics
woodshops
yes-man