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
abstinence-oriented
accessory ligament of humerus
aculops monices
Antimon-Pyrochlore
aphoria impercita
aqua amnii
Arsacid
artificers
artificial crack
atlantic croakers
axonal(axoplasmic)flow
balu
bifrequency
billet unscrambler
Bonnetia
Brantford
calymmatobacterium granulomatiss
capitate stigma
chamber of shipping
contiguous skin flap
crossed-slot coupler
current-feedback amplifier
dantzig
dispersing instrument
diverging oscillation
doli capax
e.c.u
ekiden
empty box
endurance limit diagram
exercise a right
exercise leadership
extra fine thread
first-order constraint qualification
flop style
footprint evidences
general surveyor
groping end efficiency
highway natural zoning
hipschman
holonomy ring
homomarriages
hot brittle material
human cytobiophysics
hypoglycaemic agent
integrally closed domain
isobaric isotope
isomesia
jockey club
landlers
Lostallo
major trading partner
make-break
map feature code
mercury cosmetic
MICRNA
midlike
noncreationary
nonlinear refraction
once-through heat exchanger
one reply bitch
out for someone's blood
palles
phylum nemertinas
preneed
psauoscopy
puerperal erysipelas
radlo
sakti
shinan
Short First Coupon
silk damascene
singing saw
single-failure criterion
sitting over
snow fume
soxhlation
State Services Commission
stayed at
substantive retraints of trade
subsurface sand filter
Sudanese monetary unit
supracerebellar
tamborito
the battle of britain
the real McCoys
tinned steel sheet
total rates charges
translation of functions
Tshinora
two world wars
undelineated
unransomed
untruly
ursol B
venae intercostalis suprema
vis fluminis
wax deposition
weedkilling
white-belt
zero page addressing
zinc rich primer