英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:

refutable    
a. 可驳倒的

可驳倒的

refutable
adj 1: able to be refuted [synonym: {questionable}, {refutable},
{confutable}, {confutative}]

Refutable \Re*fut"a*ble\ (r?*f?t"?*b'l;277), a. [Cf. F.
r['e]futable.]
Admitting of being refuted or disproved; capable of being
proved false or erroneous.
[1913 Webster]

31 Moby Thesaurus words for "refutable":
arguable, at issue, confutable, conjectural, contestable,
controversial, controvertible, debatable, defeasible, deniable,
disprovable, disputable, doubtable, doubtful, dubious, dubitable,
iffy, in dispute, in doubt, in dubio, in question, mistakable,
moot, open to doubt, open to question, problematic, questionable,
speculative, suppositional, suspect, suspicious

In lazy functional languages, a refutable pattern is one which
may fail to match. An expression being matched against a
refutable pattern is first evaluated to head normal form
(which may fail to terminate) and then the top-level
constructor of the result is compared with that of the
pattern. If they are the same then any arguments are matched
against the pattern's arguments otherwise the match fails.

An irrefutable pattern is one which always matches. An
attempt to evaluate any variable in the pattern forces the
pattern to be matched as though it were refutable which may
fail to match (resulting in an error) or fail to terminate.

Patterns in Haskell are normally refutable but may be made
irrefutable by prefixing them with a tilde (~). For example,

(\ (x,y) -> 1) undefined ==> undefined
(\ ~(x,y) -> 1) undefined ==> 1

Patterns in Miranda are refutable, except for tuples which are
irrefutable. Thus

g [x] = 2
g undefined ==> undefined

f (x,y) = 1
f undefined ==> 1

Pattern bindings in local definitions are irrefutable in both
languages:

h = 1 where [x] = undefined ==> 1
Irrefutable patterns can be used to simulate unlifted products
because they effectively ignore the top-level constructor of
the expression being matched and consider only its components.


请选择你想看的字典辞典:
单词字典翻译
Refutable查看 Refutable 在百度字典中的解释百度英翻中〔查看〕
Refutable查看 Refutable 在Google字典中的解释Google英翻中〔查看〕
Refutable查看 Refutable 在Yahoo字典中的解释Yahoo英翻中〔查看〕





安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Stream Live Sports NFL, College Football, MLB and More | FOX One
    The biggest moments in sports, streaming live on FOX One From the NFL and MLB on FOX, to Big Noon Kickoff and everything in between, FOX One brings it all together in one place
  • Watch FOX on FOX One – Stream TV Shows, Movies Originals
    Browse shows, movies, and original programming from FOX on FOX One Watch your favorites on demand - anytime, anywhere
  • Fox Authentication
    Live TV streaming service for sports, news and entertainment Watch FOX live, stream TV shows on demand, and more Start your 3-day free trial
  • Fox Nation
    FOX One brings all your favorite FOX channels together—like FOX News, FOX Sports, FOX Weather, FS1, FS2, FOX Business, FOX Deportes, Big Ten Network (BTN), local FOX stations, and FOX Network — all in one place ‍ With FOX One, you can stream live or watch shows on-demand Subscriptions are $19 99 month or $199 99 year (save with annual) ‍
  • Activate FOX One on Your Device | FOX One
    Activate FOX One on your Roku, Chromecast, Apple TV, Smart TV, Fire TV, Playstation, or Xbox device and start streaming live sports, news, movies and TV shows
  • Watch Live FOX News, Weather and Business | FOX One
    FOX Friends is a morning show with Steve, Ainsley, Brian, and Lawrence discussing news, weather, sports, and entertainment spontaneously
  • Stream Movies, Shows, Series, and Latest Episodes | FOX One
    Watch the hottest FOX show in entertainment on FOX One from iconic animation like The Simpsons and Family Guy, to high-stakes reality shows like Hell's Kitchen, The Floor and The Masked Singer
  • Activate Fox on Your Device | Fox
    Activate Fox on your Roku, Chromecast, Apple TV, Smart TV, Fire TV, Playstation, or Xbox device and start streaming live sports, news, movies and TV shows
  • Contact Support
    Contact Us Please click the chat icon in the bottom right of the page to chat with us If you prefer email communication, please fill out the form to the right Live Agents Available 6AM - 8PM PT Mon - Fri 7AM - 8PM PT Sat - Sun
  • Manage Your Account (FOX One FOX Nation)
    Information on how to view, manage, pause, resume, and reactivate subscriptions for FOX One and FOX Nation





中文字典-英文字典  2005-2009