音标:[.ɒ:ltә'neiʃәn] ;
n. 交互, 轮流, 间隔
[计] 交替工作
n. successive change from one thing or state to another and back again
词型变化:名词复数形式 : alternations
考试类型:[托福]
词性分布:
名词100%

alternation的用法和样例:

例句

用作名词(n.)
  1. We are conscious of the alternation of seasons.我们意识到季节的交替。
  2. There is high alternation and more adaptability in programming by OOD.使用OOD又使程序设计交互性强,适应性好,取得了双赢的效果。
  3. There is an alternation of black and white stripes in that cloth.那匹布黑白条纹相间。

词汇搭配

  • alternation of generations世代交替
  • free alternation自由振荡
  • alternation consciousness交替性意识
  • alternation switch转换开关,变更开关,...
  • alternation policy可供选择的方针政策...
  • alternation modulation交变调制
  • provincial alternation沉积岩交互出现区...
  • alternation law更迭律
  • alternation number交变周期数
  • mode alternation方式变换, 模式变换...
  • tape alternation带交替,带的交替...
  • antithetic alternation异源世代交替...
  • hydrothermal alternation热液蚀变
  • stress alternation应力循环,应力变换...
  • alternation gate“或”门
  • conditional alternation条件交替工作...
  • complete alternation全循环,周期...
  • alternate交替
【近义词】

The Road to Happiness 幸福之道 If you look around at the men and women whom you can call happy, 只要你观察一下周围那些你可称之为幸福的男男女女, you will see that they all have certain things in common. 就会看出他们都

发表于:2018-12-31 / 阅读(336) / 评论(0) 分类 英语小达人

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(443) / 评论(0) 分类 四六级词汇与结构练习

用词错误 1) Students must know how to operate a computer. / Students must know how to work on a computer. 2) People can be exposed to many new things on the Internet. / People can learn many new things on the Internet. 3) The purpose of this lett

发表于:2019-01-08 / 阅读(332) / 评论(0) 分类 大学四六级阅读
学英语单词
Abel closed cup flash point
active pigment
airlegs
alumobritholite
astreopora randalli
belly up to the bar
bonus stock
Bothwell, James Hepburn
breast board
brisbin
capillary dimension
cartways
cheeseballs
claim damage
claisshe
coal-cutting machinery
coin gold
cone-type mixer
control storage initial program load
core self
crop barrier
cryptogenic form
deutzias
direct-dial
domestic legal person
draw in collet chuck
dynamic pick up
eccentric sleeve
Edwin Hubble
electroviscous effect
erucas
expansion pyrometer
fatigued
flexural oscillation
folded paper
future payment
gangrenous erysipelas
gas gangrene antitoxin
gergiev
glidewheel conveyer
goods duly appropriated to the contract
gyropilots
Haulerwijk
henckes
high repetition rate source
hirundine
hulchy
information distribution system
inharmonic frequency
internal chaining
internal reflection interferometry
Keilak, L.
kubasa
Laportea bulbifera Wedd.
li pu chi
Little Havana
litzendraft wire
low pressure sodium lamp
manual-operation
microwave region
Ornithodoros
outlabouring
para-bola
Philo
piloted simulation
pretexting
raspberry ripple
re-sintering
recessus spheno-ethmoidalis
Ribbert's theory
ring the change
sanitary officer
Sarracenia purpurea L.
Scutellaria scordifolia
secondary biliary cirrhosis
sexual pathology
shortage of fresh water
shut me up
sociology of childhood
sorb-apples
spermophilus beechegi
stat whored
street fair
sweet cassava
sylbert
symmetrical wavelet
teliosporangia
tenter hook willow
thelytocia
threonucleic acid
tiemannite
tiger-wood
trachelium caeruleum
transient vibration
trimethyl-cyclopentene
turbine air vent pipe
vertical launcher
wannegan, wannigan
window sticker
wood lots
ying-sun
Zeuxine grandis