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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学英语单词
accretion of terrane
adenosine triphosphate sulfurylase
agrarianisms
Aleksandrow
antemedial line
antirustcoat
arris rail
automatic punch(er)
automatic scribing pattern
azeite
bad gams
barads
Bashkoi
bishop's ring
black-head persian
bold type figure
british industrial measuring and control apparatus
Calamus oxycarpus
card-houses
Caryophyllus aromaticus
clinker coating
cobalt wire monitor
conciliatingly
corie
datum profile
decatastrophizing
dichlofenamide
diesel-electric power station
dufrenites
Ehang
electric guitarists
Euro-band
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Fleming's culture-medium
free-air turbulence
genocidable
Giessen, Regierungsbezirk
grouting and sealing technique
halstead-reitan neuropsychological battery
Hittfeld
home journey
hosiery knitting machine
house duty
hydraw
i.c.p
inhibitory effect
inlet entry
intrawound
irregularly-shaped hole milling
iso-keraunic line
junked up
Lagenodelphis
Legal Relations Arising from Maritime Transport
low temperature stiffening
maritime inspection vessel
meissner wave
melville weston fullers
microtechnic, microtechnique
Mithraicism
Munguy
natrium bicarbonicum
navigability test
nonhumanists
notropis
OPNAVINST
orbital decay
overallocated
ozturk
parhelic rings
paychoneurosis
pelton turbine
plowed on
prefectorial
quercetin
ragmas
raji
Russignon
self-discovery
shearerloader
single-path ratio thermometer
smallest curve radius
spank
sproutling
St Lawrence County
St-Jouin
steam-box
stiff extrusion
structural placard
sugar mummy
surrogate motherhood
T-system of muscle
the great unwashed
thelypteris japonica
thermostats
tunnel in rock
uphole
uplink
user exit
virginals
well tried
wipers
wombed