音标:[.pri:kәn'diʃәn] ; 柯林斯词典等级:1 级;
vt. 事先准备, 事先处理
n. 先决条件, 前提
[计] 前置条件
n. a condition that is a prerequisite
v. put into the required condition beforehand
词型变化:名词复数形式 : preconditions ; 过去分词 : preconditioned ; 过去式 : preconditioned ; 现在分词 : preconditioning ; 第三人称单数 : preconditions
词性分布:
名词97%
动词3%

precondition的用法和样例:

例句

用作名词(n.)
  1. The principle of continuity was a precondition for science.连续性原理是科学的一个先决条件。
  2. We will not make UN entry a precondition for cross-strait rapprochement.我们不会将进入联合国作为两岸和解的先决条件。
  3. A ceasefire is an essential precondition for negotiation.停火是谈判的必要前提。
  4. This is a precondition for the continuity of the human race.生儿育女是人类得以延续的前提条件。

词汇搭配

  • precondition of production rule产生式规则的先决条件...
  • precondition formula先决条件公式...
  • precondition calves犊牛催肥准备...
  • precondition for take-off起飞准备阶段...
  • precondition input预处理输入
  • precondition concept前承条件概念...

经典引文

  • An end of American military aid..was an absolute precondition of settlement.

    出自:H. Kissinger
  • Three preconditions for happinesssstupidity, selfishness and good health.

    出自:J. Barnes
【近义词】

听过30秒前奏之后你不会失望:We Walk - The Ting Tings We Walk The Ting Tings You never alter, you're always you Everything's breaking, but I don't care Smash the rest up, burn it down Put us in the corner 'cause we're into ideas Take thes

发表于:2019-01-10 / 阅读(285) / 评论(0) 分类 好听的英文歌曲

By Scott Stearns White House 23 June 2006 Iran says it will not stop enriching uranium as a precondition for potential talks with the United States and European allies. President Bush wants Iran to respond to an offer from the international communit

发表于:2019-01-13 / 阅读(352) / 评论(0) 分类 2006年VOA标准英语(六月)

Talks in Istanbul, Turkey between the international community and Iran over its controversial nuclear program, have ended in failure amid mutual recriminations. The collapse in the talks, is expected to lead to further international pressure on Iran

发表于:2019-01-14 / 阅读(254) / 评论(0) 分类 VOA标准英语2011年(一月)

Photo: AP Egyptian President Hosni Mubarak, right, meets with Israel's Prime Minister Benjamin Netanyahu at the Presidential palace in Cairo, Egypt, 29 Dec, 2009. Middle East diplomacy is moving into high gear this month in a fresh effort to revive s

发表于:2019-02-05 / 阅读(259) / 评论(0) 分类 VOA标准英语2010年(一月)
学英语单词
-stylous
abdominal pores
Abihail
absorption spectrochemical analysis
accounting circular
Adini
adipose tissure hyperplasia
amsinckias
antinomy
at any cost
Australian terrier
b.g
bleating
blueboy
Burladingen
C.M.R.
catenary chain
cellose
class hepaticaes
claviculus
compound active participial
confined concrete
conglobulate
connection vector
consolidation parameter
conventional-type body
copper(ii) dimethyldithiocarbamate
cryolathe
dirt farms
disconnecting set
dronabinols
error of random sampling
faint blue star
far far away
farad meter
fiacre
flower-of-jove
flying lorry
fore-and-aft runner
genus aspidelapss
GM_opportunity-or-possibility
happy birthday
hexathlon
hornswoggle
inconcerned
inhomogeneous systems of equations
iodine colorimetry
lacrimal punctum
Laragh
length of life
light-beam pickup
lixator
llanquihue
location damages
lose sight of sth
main body of assets
make up line (water)
megaripple
Mitteleschenbach
monochrome image recording
nbccs
nonimmunological
not-so-big
optical plumb
osmium tetrafluoride
outscorning
pay to bearer
phoma camelliae
pleura mediastinalis
post up export sales
pulse-labeling technique
put behind one
put the word out
rate of ton-kilometrage of trailer
re-laid
recommended price
red-brown
Retithyris
saccaring
santonin rash
Schaefer strain
schwichtenberg
Scotism
sharptail mola
sikimmi
solder-joint
successive withdrawal
superservers
suprachiasmatic
Teletl'
tool minor cutting edge plane
transpose
unfavorable geology
unknowledging
unpurchased goodwill method
unrehearsable
vertical-lift gate
watercourse erosion
xl
yardang
Yuhang
Zusatzstern