音标:['nei.diә] ; 柯林斯词典等级:2 级;
n. 天底, 最低点
n. an extreme state of adversity; the lowest point of anything
n. the point below the observer that is directly opposite the zenith on the imaginary sphere against which celestial bodies appear to be projected
词型变化:名词复数形式 : nadirs
考试类型:[GRE]
词性分布:
名词100%

nadir的用法和样例:

例句

用作名词(n.)
  1. The demand for this product will reach its nadir within two years.对此产品的需求在两年内将达到最低点。
  2. The nadir of fertility appears to be 1.3 children per woman.生育率的最低点为每个妇女1.
  3. It felt as if we had traveled from nadir to zenith.感觉上我们好像已从天底走到了天顶。

词汇搭配

  • nadir radial line天底点幅射线...
  • map nadir图面天底点
  • nadir reading天底读数
  • nadir distance天底距
  • photograph nadir相底点
  • nadir point天底点

经典引文

  • When Buckingham was assassinated..England's international reputation was at its nadir.

    出自:C. Hill
【近义词】
【反义词】

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assimilation starch
assistant unit operator
atomic hydrogen chemistry
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balance bush
base elbow
bone fan
Braid Ends
broadbeam light
bumpe
capuas
Cargo Trace
cfoes
ciliopathy
clay chamber
compluviums
computer phobia
consistent grease
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core stove
corner-stone
cowl muscles
cumbersomely
cusp station
customs duty
dedenda
double cochain complex
double taps
Dxdiag
electro-physical machining(E.P.M.)
electrode clamp
electrostatic method
energy-efficient
extraction apparatus
face-fungi
febris neuralgica undulans
filled moulding material
film formation
full-scale equipment
gear within gear pump
haemorrhagic erythema
haino
Hermannia
indirect incision
intellectual employments
internalnet
kennedy outlet gage
lactose intolerant
lime fly ash
Magna Graecia(Greater Greece)
mobsterism
motion-time analysis (mta) system
multichannel conversion valve
multicontact theory
my nigga
narasin
nominal data
ochrobirine
Office of the Secretary General
panonychus (panonychus) citri
patres
Penalty Bid
photo isolator
pontificalities
pulse repetition frequency
quincentenaries
r-b
radiant-energy detecting device
resilient gear wheel
rip-snorting
rmotherapy
run up and down
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sarcobasis
scheduling policy
sermatech
Shecaniah
shielding window
sino-auricular node
slaney
staxes
symbolic formula
São Aleixo
takeoff point
terrorist fist jab
the scottish parliament
tidying
to be changed depending on the weather
to pound
totipalmation
trackablest
tripolycyanamide
untemperateness
upper-lower sanding-ga(u)ging machine
urea extractive crystallization
Vasotherm
wpln
zero-current chronopotentiometry