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在"英语"词典里precondition}的意思

词典
词典
section

英语中PRECONDITION的发音

precondition  [ˌpriːkənˈdɪʃən] play
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PRECONDITION的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

PRECONDITION在英语中的意思是什么?

点击查看«precondition»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

前提

Precondition

在计算机编程中,前提条件是在执行某段代码之前或正式规范中的操作之前必须始终为真的条件或谓词。 如果违反前提条件,则代码段的效果不明确,因此可能执行或不执行其预期的工作。 安全问题可能由于不正确的先决条件而出现。 通常,前提条件仅包含在受影响的代码段的文档中。 前提条件有时使用代码本身中的断言进行测试,一些语言具有特定的句法结构。 例如:只对大于或等于零的整数定义阶乘。 因此,计算输入数的阶乘的程序将具有前提条件,即数字是整数,并且大于或等于零。 In computer programming, a precondition is a condition or predicate that must always be true just prior to the execution of some section of code or before an operation in a formal specification. If a precondition is violated, the effect of the section of code becomes undefined and thus may or may not carry out its intended work. Security problems can arise due to incorrect preconditions. Often, preconditions are simply included in the documentation of the affected section of code. Preconditions are sometimes tested using assertions within the code itself, and some languages have specific syntactic constructions for doing so. For example: the factorial is only defined for integers greater than or equal to zero. So a program that calculates the factorial of an input number would have preconditions that the number be an integer and that it be greater than or equal to zero.

在英语 词典里precondition的定义

词典中的先决条件的定义是必要的或必要的条件; 先决条件。 先决条件的其他定义是连续地呈现两种刺激而不加强以使它们相关联; 如果一个反应本身受到第二个刺激的限制,那么第一个刺激就会引起相同的反应。

The definition of precondition in the dictionary is a necessary or required condition; prerequisite. Other definition of precondition is to present successively two stimuli to without reinforcement so that they become associated; if a response is then conditioned to the second stimulus on its own, the same response will be evoked by the first stimulus.

点击查看«precondition»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

英语动词PRECONDITION的变化形式

PRESENT

Present
I precondition
you precondition
he/she/it preconditions
we precondition
you precondition
they precondition
Present continuous
I am preconditioning
you are preconditioning
he/she/it is preconditioning
we are preconditioning
you are preconditioning
they are preconditioning
Present perfect
I have preconditioned
you have preconditioned
he/she/it has preconditioned
we have preconditioned
you have preconditioned
they have preconditioned
Present perfect continuous
I have been preconditioning
you have been preconditioning
he/she/it has been preconditioning
we have been preconditioning
you have been preconditioning
they have been preconditioning

PAST

Past
I preconditioned
you preconditioned
he/she/it preconditioned
we preconditioned
you preconditioned
they preconditioned
Past continuous
I was preconditioning
you were preconditioning
he/she/it was preconditioning
we were preconditioning
you were preconditioning
they were preconditioning
Past perfect
I had preconditioned
you had preconditioned
he/she/it had preconditioned
we had preconditioned
you had preconditioned
they had preconditioned
Past perfect continuous
I had been preconditioning
you had been preconditioning
he/she/it had been preconditioning
we had been preconditioning
you had been preconditioning
they had been preconditioning

FUTURE

Future
I will precondition
you will precondition
he/she/it will precondition
we will precondition
you will precondition
they will precondition
Future continuous
I will be preconditioning
you will be preconditioning
he/she/it will be preconditioning
we will be preconditioning
you will be preconditioning
they will be preconditioning
Future perfect
I will have preconditioned
you will have preconditioned
he/she/it will have preconditioned
we will have preconditioned
you will have preconditioned
they will have preconditioned
Future perfect continuous
I will have been preconditioning
you will have been preconditioning
he/she/it will have been preconditioning
we will have been preconditioning
you will have been preconditioning
they will have been preconditioning

CONDITIONAL

Conditional
I would precondition
you would precondition
he/she/it would precondition
we would precondition
you would precondition
they would precondition
Conditional continuous
I would be preconditioning
you would be preconditioning
he/she/it would be preconditioning
we would be preconditioning
you would be preconditioning
they would be preconditioning
Conditional perfect
I would have precondition
you would have precondition
he/she/it would have precondition
we would have precondition
you would have precondition
they would have precondition
Conditional perfect continuous
I would have been preconditioning
you would have been preconditioning
he/she/it would have been preconditioning
we would have been preconditioning
you would have been preconditioning
they would have been preconditioning

IMPERATIVE

Imperative
you precondition
we let´s precondition
you precondition
NONFINITE VERB FORMS
Infinitive
to precondition
Past participle
preconditioned
Present Participle
preconditioning

PRECONDITION押韵的英语 单词


addition
əˈdɪʃən
audition
ɔːˈdɪʃən
co-edition
ˌkəʊɪˈdɪʃən
condition
kənˈdɪʃən
decondition
ˌdiːkənˈdɪʃən
edition
ɪˈdɪʃən
expedition
ˌɛkspɪˈdɪʃən
extradition
ˌɛkstrəˈdɪʃən
perdition
pəˈdɪʃən
recondition
ˌriːkənˈdɪʃən
reedition
ˌriːɪˈdɪʃən
rendition
rɛnˈdɪʃən
sedition
sɪˈdɪʃən
subaudition
ˌsʌbɔːˈdɪʃən
superaddition
ˌsuːpərəˈdɪʃən
suraddition
ˌsɜːrəˈdɪʃən
tradition
trəˈdɪʃən
transportation
ˌtrænspɔːˈteɪʃən
vacation
vəˈkeɪʃən
vendition
venˈdɪʃən

PRECONDITION一样开头的英语单词

preconceit
preconceive
preconceived
preconception
preconcert
preconcerted
preconcertedly
preconciliar
precondemn
preconisation
preconise
preconization
preconize
preconquest
preconscious
preconsciously
preconsciousness
preconsonantal
preconstruct
preconstruction

PRECONDITION一样开头的英语单词

accreditation
acquisition
ambition
coalition
competition
composition
definition
disposition
exhibition
exposition
ignition
in a position
in addition
in mint condition
limited edition
nutrition
opposition
position
recognition
transition
tuition

英语近义词词典里precondition的近义词和反义词

近义词

在英语中«PRECONDITION»的近义词

以下的英语单词和«precondition»具有相近或相同的意思,隶属于同一个语法类别。
precondition的英语近义词

«precondition»的25种语言翻译

翻译者
online translator

PRECONDITION的翻译

通过我们的英语多语言翻译器,找到precondition25种语言翻译
该章节所呈现的将precondition由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«precondition»。

翻译者英语 - 中文

先决条件
1,325 数百万发言者

翻译者英语 - 西班牙语

condición previa
570 数百万发言者

英语

precondition
510 数百万发言者

翻译者英语 - 印地语

पूर्व शर्त
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

مسبق
280 数百万发言者

翻译者英语 - 俄语

предпосылкой
278 数百万发言者

翻译者英语 - 葡萄牙语

condição prévia
270 数百万发言者

翻译者英语 - 孟加拉语

পূর্বশর্ত
260 数百万发言者

翻译者英语 - 法语

précondition
220 数百万发言者

翻译者英语 - 马来语

Prasyarat
190 数百万发言者

翻译者英语 - 德语

Vorbedingung
180 数百万发言者

翻译者英语 - 日语

前提条件
130 数百万发言者

翻译者英语 - 韩语

전제 조건
85 数百万发言者

翻译者英语 - 印尼爪哇语

Prasyarat
85 数百万发言者
vi

翻译者英语 - 越南语

điều kiện tiên quyết
80 数百万发言者

翻译者英语 - 泰米尔语

இன்றியமையாதன
75 数百万发言者

翻译者英语 - 马拉地语

पूर्वनियोजित
75 数百万发言者

翻译者英语 - 土耳其语

ön koşul
70 数百万发言者

翻译者英语 - 意大利语

condizione necessaria
65 数百万发言者

翻译者英语 - 波兰语

warunkiem
50 数百万发言者

翻译者英语 - 乌克兰语

передумовою
40 数百万发言者

翻译者英语 - 罗马尼亚语

precondiție
30 数百万发言者
el

翻译者英语 - 希腊语

προϋπόθεση
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

voorvereiste
14 数百万发言者
sv

翻译者英语 - 瑞典语

förutsättning
10 数百万发言者
no

翻译者英语 - 挪威语

forutsetning
5 数百万发言者

precondition的使用趋势

趋势

词语 «PRECONDITION»的使用趋势

0
100%
频率
经常使用
74
/100
此处所显示的地图给出了词语«precondition»在不同国家的使用频率。
precondition的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«precondition»的最常用表达而进行的主要搜索的列表。

词语«PRECONDITION» 随时间而变化的使用频率

该图表展现了单词«precondition»在过去500年中的用法频率的每年演化其实施是基于分析词语«precondition»从1500年到现在在 英语数字出版物中出现的频率。

precondition的英语文献、引用和新闻中的使用范例

示例

«PRECONDITION»的英语 引用

单词precondition的知名引用和例句
1
Kofi Annan
Gender equality is more than a goal in itself. It is a precondition for meeting the challenge of reducing poverty, promoting sustainable development and building good governance.
2
Rand Beers
The precondition to freedom is security.
3
Carlo Azeglio Ciampi
The education of peoples is a necessary precondition to peace.
4
Rita Dove
Under adversity, under oppression, the words begin to fail, the easy words begin to fail. In order to convey things accurately, the human being is almost forced to find the most precise words possible, which is a precondition for literature.
5
Patricia Hewitt
But getting your party structure right may also be a precondition for getting your policies right.
6
Yo-Yo Ma
I think that peace is, in many ways, a precondition of joy.
7
Richard Morris
And this speaks to the larger problem that no one wants to talk about: the restoration of the Roman rite is a precondition for a long-term fix for the problem.
8
Dustin Moskovitz
It was a precondition to leaving Facebook that I wasn't going to start something that was just about chasing money.

«PRECONDITION»相关的英语书籍

在以下的参考文献中发现precondition的用法。与precondition相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Fiscal Federalism in Europe - Is It a Necessary Precondition ...
An important question in the process of European integration concerns the best institutional level for stabilization policies. the theory of fiscal federalism gives criteria for evaluating if fiscal stabilization policies should take place ...
Norbert Berthold, 1994
2
Employee Satisfaction - A Precondition for Economical ...
Seminar paper from the year 2006 in the subject Business economics - Personnel and Organisation, grade: 74%, Northumbria University, 27 entries in the bibliography, language: English, comment: This assignment is an article which ...
Juliane Kuballa, 2007
3
Reliable Object-Oriented Software: Applying Analysis and Design
The implementation above also contains an explicit check of the function precondition. If the precondition is not satisfied, the implementation signals an error (in Ada, Eiffel, or C++ this might correspond to raising an exception). It is not actually ...
Ed Seidewitz, 1995
4
Entity-Relationship Modeling: Foundations of Database Technology
To prove the proposition, note that for all databases for which the new precondition y is true, the original precondition o is also true and hence P can be expected to yield ß. After P executes, the original postcondition is true in the new database.
Bernhard Thalheim, 2000
5
Verification, Model Checking, and Abstract Interpretation: ...
The backward symbolic analysis of Ex. 1 moves the checks (A != null) to the precondition. ⊓⊔ A simple widening to enforce convergence would limit the size of the elements 2 of ℘( ), which is sound since eliminating a pair bp ; ba would just ...
Ranjit Jhala, David Schmidt, 2011
6
Towards the Supernoumenon
equivalent of falsity, does hate precede ugliness or is ugliness a precondition of hate? Similarly, within the positive side of each spectrum, does joy precede truth or is truth a precondition of joy? And does love precede beauty or is beauty a ...
John O'Loughlin, 2010
7
Meta-Level Architectures and Reflection: Second ...
For example, consider the following precondition specifications for the foo () method defined both in X and Y, still using the example code snippet above: PreCondition(X, [foo,int a]) : a>0 (I) PreCondition^, lfoo,int a]) : a > 10 (II) From a ...
Pierre Cointe, 1999
8
Provable Security: Second International Conference, ProvSec ...
_), initially l, active E {_L,T}, initially ± Transitions: - Establish Session: ESS1. ;'n( EstablishDIC, sidDIC)^- Precondition: active, ntask = l, Effect: ntask := ESS2 ESS2. send(EstablishD1c, sidDIC)FDIC Precondition: ntask = ESS2, Effect: active := T ...
Joon Sang Baek, Feng Bao, Kefei Chen, 2008
9
Advances in Knowledge Acquisition: 9th European Knowledge ...
Oai,, p and M are not produced by any inference, so we cannot prove this precondition from the inference structure itself. This precondition, therefore, is a proof obligation for the environment. In this case the environment would be the domain ...
Nigel Shadbolt, Kieron O'Hara, Guus Schreiber, 1996
10
Modelling and Simulation: Exploring Dynamic System Behaviour
Each Activity in the ABCmod conceptual model is separated into its constituents; namely, the precondition, the SCS of the starting event, the SCS of the terminating event and the duration. These are re-organised into a precondition routine and ...
Louis G. Birta, Gilbert Arbez, 2007

包含词语«PRECONDITION»的新条目

找出国内和国际出版社所讨论的内容,以及词语precondition在以下新条目的上下文中是如何使用的。
1
Russia Seen Reassessing Support for Assad
Russia says it favors a political transition in Damascus and it has previously rejected Mr. Assad's exit as a precondition to any kind of political ... «Wall Street Journal, 七月 15»
2
Huckabee: Why Wouldn't I Bring Up the Holocaust When 'We're on …
The precondition should have been three things, at least: Four hostages…should have been released. They should have been on the next ... «Breitbart News, 七月 15»
3
Teenager skates into NHL history books
“Song's path can be copied, but the precondition is that the child should be enthusiastic toward the sport and should be talented.”. «Telegraph.co.uk, 七月 15»
4
Turkey agrees plan for 'Isis-free zone' along Syrian border
... haven in northern Syria, across the 500-mile (800km) border that links the two countries, as a precondition for joining the battle against Isis. «The Guardian, 七月 15»
5
Fred Adelhelm and Stephen Sasse: Embrace work safety changes
The experience in Australia and elsewhere shows that effective worker participation in safety is an essential precondition for zero harm ... «New Zealand Herald, 七月 15»
6
Kalam: A Man Who Never Took No for an Answer
But Kalam who had encouraged George to take up the topics precondition to “working together” refused to be bogged down. Instead he turned ... «The New Indian Express, 七月 15»
7
Greek Bank-Failure Law Puts Big Deposits at Risk, Moody's Says
The Greek law passed last week as a precondition for further bailout talks transposes the European Union's Bank Recovery and Resolution ... «Bloomberg, 七月 15»
8
Learning Lessons From the Iranian Nuclear Problem
... events overlooks is that early in 2012, the US and the EU stopped insisting on Iranian suspension of enrichment as a precondition for talking, ... «Fair Observer, 七月 15»
9
Afghan power play: It was never really about Karzai, it's about Ghani
But in reality, Washington is worried like hell, since the Taliban has made the vacation of American military occupation the main precondition for ... «Asia Times, 七月 15»
10
Shell, BG deal clears Brazilian hurdle
The approval is one of the five regulatory clearances that are pre-conditions to the combination and this is the first precondition to be satisfied. «OE Digital, 七月 15»

参考文献
« EDUCALINGO. Precondition [在线]. 可用 <https://educalingo.com/zh/dic-en/precondition>. 六月 2026 ».
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