音标:['i:strәs] ;
n. 发情, 发情周期
[医] 狂蝇属
n. type genus of the Oestridae: sheep botflies
词型变化:名词复数形式 : oestruss

oestrus的用法和样例:

例句

用作名词(n.)
  1. Him express affection calls oestrus.抒发自己的情感就叫发情。
  2. He increased the reproduction rate of rabbits by inducing oestrus.他使用催情的方法来提高兔子的繁殖率。
  3. When gilts or sows enter oestrus in their reproductive cycles (about 21 days long) they are ready to be bred.小母猪和大母猪的发情期大概是21天,这是她们的生理循环周期,准备繁殖阶段。

经典引文

  • The Impetus, the Lyrical oestrus, is gone.

    出自:E. FitzGerald
【近义词】
学英语单词
a bad boy
aeriferous
after hatchway
alamoes
amobina distorta
arditti
automatic data acquisition
Bajau, Pulau
Ban Na Thom
Ban Phon Yang
bidirectional combined type marshalling station
blackbirdlike
Cacalia profundorum
cash in on something
catching a break
chip-guard
choice of technology
citizens band channels
common shack
cranial half-sclerotome (or anterior half-sclerotome)
crystalloblastic
cultural-ecological
decimal product generator
delivery bottom
detectivelike
Dianalund
Dimedion
disthronizes
dress design
electrician's solder
elementary beam
gianpaolo
grain tight
half-afraid
hectic cheek
high speed microwave switch
hollow-electrode
inequation
information attribute
jelly consistency
leit
light boat
line conditioning
lymphoscintigram
m.saunders
machinas
mahometanism
mandrel mandril
Massachusetts Bay Company
Maxixe-beryl
Mexborough
misassigned
mix tape
more practical
multiple arch
nephus
neutrodon
niiiiice
Noctilionidae
occase
off plan
oligo
oscillatory bearing
Pangborn tests
pauice
pellet bonder
pleural irritation symptom
plugging switch
pseudoxanthomonas spadix
pyrrolidinecarboxylic acid
referrers
refrigerating capacity
regrooved
repeak
resistance to lateral bending
ride-height
rotary table-type milling machine
Saxifraga dongchuanensis
scorpionfly
scuffings
seize the initiative
setus-M
shore-based radar
sitoxism
slicingly
social exclusion unit
spastic dysarthria
speedskated
splines (mathematics)
statistic technique
surface friction
Tanacetum balsamita
toughened glass
Tuela, R.
turn coordination
Téboursouk, Monts de
vertical flux profile
virtual program
width of the uncut chip
Wife of Bath
workboard