音标:[dai'æmitә] ; 柯林斯词典等级:2 级;
n. 直径
[医] 直经, 径
n. the length of a straight line passing through the center of a circle and connecting two points on the circumference
n. a straight line connecting the center of a circle with two points on its perimeter (or the center of a sphere with two points on its surface)
词型变化:名词复数形式 : diameters
考试类型:[四级/六级/考研/托福/IELTS/GRE]
词性分布:
名词100%

diameter的用法和样例:

例句

用作名词(n.)
  1. The diameter of the tree-trunk is about 2 meters.这树干的直径大约是2米。
  2. We must gauge the diameter of wire first.我们必须先测量电线的直径。
  3. The axis of a circle is its diameter.圆的轴线是其直径。

常见句型

用作名词(n.)
  1. The circle has a diameter of 6 inches.这个圆直径六英寸。
  2. This microscope magnifies 20 diameters.这台显微镜能放大20倍。

词汇搭配

用作名词 (n.)
形容词+~
  • inside diameter内径
  • outside diameter外径
介词+~
  • be 100 inches in diameter直径为100英寸

经典引文

  • The castor of a bed-leg, magnified to roughly 118 diameters.

    出自:F. O
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学英语单词
-fired
absolute coordinate system
accurate indication
aerosol-OT
Alport syndrome
androstadiene
awaywards
Bacillus corallinus
back-reference
Badigeru Swamp
batn
benzoylpas
Bersih
Beth-aven
boundary reflectance
cabinet for television set
Canary Islands
capital of Lesotho
cementing compound
cynoglossus puncticeps
Data set.
debilitants
developing new market
dextrocycloduction
distarch glycerol acetylated
doping concentration
dual cell
dugging
electrised
Elfros
Euro-german mark
exercise number
fairisles
fan-jets
fast multibit shifter
formicidaes
frequency sensitive varistor
from different angles
GC-MS
give a cry
hand brush
harkis
harpurs
home-makings
hydrostatic equation
ideal conceptual model
ill-placed
illuminometers
increased percentage
integra
intensive properties
investment workstation
jacquard neck-cord
jumber
laboratory notebooks
law of technology
lead foil screen
lucanus maculifemoratus taiwanus
Lutuamian
make-before-break
malodorous substance
Margaritana
monkey play (burma)
monofractals
Monte León
near-trace offset
net budget
net maximum work
officially recognized standard
omit note for order
onychia parasitica
ouabain
P-anisidine value
peak-to-peak variation
pillow biter
pnranoia religiosa
pseudofrenulum
radiothorium
raisin tea
raking coping
rear-end of spindle
reference magnet
relines
rixel
rose-cutter
second-phase
social affair
spectroprojector
spiral hose
spread of points
stock gauge
Sukkoth
TMGS
touch input system
triassic ocean
trihalogenated benzene
Télébodou
u-state
underlying bedrock
vaticanoes
warning triangles
Yetorofu