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
achromasie
albugo ipomoeaeaguaticae saw.
allosteric activation
amphibious support vehicle
anagrelide
anal tumor
AppleShare AppleShare
astroparticles
automatic flashing apparatus
backing field
behing
blocking signal
Boucher, L.
bovine gamma globulin
brackish water species
capped floating rate note
caraganas
carpentier
chemotaxy
cholelithotomies
cicatrizing cancer
coal by-products
coating pistol
condensate gas field
cross-shaft bracket
cybersociologists
death-defying
dewberry bush
documentary film
economic laws and regulations
eitle
emery paste
Erathyrus
extraanatomical
fault isolating switch for phase splitter
fault standard of liability
fayalitfels
firm but fair
garrottes
give colour to
goals
goods on the spot
group (functional)
horie
Hydroxyaethyltheophyllinum
imploy
impregnated graphite materials
indexicalism
inner-orbital configuration
interactive data handling system
labial glands
lateral entrainment
lexis
Mapakou
maplethorpe
mission timer
misspell
multiple star system
Noel Paul's Brook
nonpresented
option right
ordinary stock
parra
partial partitioned inverse
Pata Oswe
photoelectric electrostatic printing
polynomial approach
pressure-demand oxygen equipment
Ptinus hirtellus
rembetiko
removing heat and dampness
sax(o)tromba
scanning periscope
scomberomorus commerson
selfoscillation
semibenzene
series reactors
seweries
solar cell
sonic agglomeration
st. sophia ridge
stibate
stole fee
sulcus marginalis
superstations
supination
sword-blade
syndrome of qi deficiency of spleen and lung
Tannenberg, Battle of
Teakland
the better part of something
thiopectic
time-charts
tommorrow
twisting pass
unstratified soil
UPS charges
Vincent's mixture
virtual memory strategy
vitrophyride
wet filling
zero lift angle of attack