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(148) / 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(225) / 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(154) / 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(149) / 评论(0) 分类 VOA标准英语2010年(一月)
学英语单词
A Star is Born
Amyxin
andrographin
antibody-resistant bacterium
aslay
balance disk
boating business
boneblacks
catecholamine hormones
celostomy
characids
close medium shot
consumer's price index
content-related offences
Curculio davidi
cybermarketing
Cymophanite
cystophora cristatas
cystoscopist
defective verbs
deka-pascal
Dolly the sheep
drinks cabinet
dwarf hamster
electric shave mirror
electrolytic gas
embulk
entoliids
environmental corrosion
exchange area
factor Vl
fair-trade agreement
footprinting
gaugery
guanos
gynocidal
have with
heli-arc welding
hydrolyzed starch
hypersorption
interactive skills
internal electric field
ishan
isletacinus portal system
Joseph Deems Taylor
key-bearer
knowledgewares
land-use controls
line and functional staff organization
low-end
manipulative index
metapolar cell
methadone block
mollene
Monos I.
multifragmentation
multigrade
Myangad
natrium para-aminobenzoicum
nonmetallic lustre
off-again on-again
Ogilvie syndrome
OPRL
over square
Pachyrhizus thunbergianus Sieb. et Zucc.
palatomyography
Pastia lines
PDAI
physiology of human cytoplasma protein
play the leading role
Pozos Arriba
premolding
prochoanitic
promulgation
pulmonary amniotic fluid embolism
recobbled
rerinsed
revivability
rural trail
sal function
samsung.com
scum-suckers
secoiridoid
second position
shallow chest
shipping sample
small tube boiler
spreading gooseberry
starting inertial-frequency characteristic
subtlest
sur-prised
Tandalgesic
testing-program time
tetrabrachion
the total amount
transmucosal implant
Treves
universally unique identifier
untripe
watanjar
weak acid kation exchanger
well assorted goods