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:

stemmer    音标拼音: [st'ɛmɚ]
除梗机; 导火线; 炮棍

除梗机; 导火线; 炮棍

stemmer
n 1: a worker who strips the stems from moistened tobacco leaves
and binds the leaves together into books [synonym: {stripper},
{stemmer}, {sprigger}]
2: a worker who makes or applies stems for artificial flowers
3: an algorithm for removing inflectional and derivational
endings in order to reduce word forms to a common stem [synonym:
{stemmer}, {stemming algorithm}]
4: a miner's tamping bar for ramming packing in over a blasting
charge
5: a device for removing stems from fruit (as from grapes or
apples)

Stemmer \Stem"mer\, n.
One who, or that which, stems (in any of the senses of the
verbs).
[1913 Webster]

A program or {algorithm}
which determines the morphological root of a given inflected
(or, sometimes, derived) word form -- generally a written word
form.

A stemmer for English, for example, should identify the
{string} "cats" (and possibly "catlike", "catty" etc.) as
based on the root "cat", and "stemmer", "stemming", "stemmed"
as based on "stem".

English stemmers are fairly {trivial} (with only occasional
problems, such as "dries" being the third-person singular
present form of the verb "dry", "axes" being the plural of
"ax" as well as "axis"); but stemmers become harder to design
as the morphology, orthography, and {character encoding} of
the target language becomes more complex. For example, an
Italian stemmer is more complex than an English one (because
of more possible verb inflections), a Russian one is more
complex (more possible noun declensions), a Hebrew one is even
more complex (a {hairy} writing system), and so on.

Stemmers are common elements in {query} systems, since a user
who runs a query on "daffodils" probably cares about documents
that contain the word "daffodil" (without the s).

({This dictionary} has a rudimentary stemmer which currently
(April 1997) handles only conversion of plurals to singulars).

(1997-04-09)


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


  • Math Calculator
    Step 1: Enter the expression you want to evaluate The Math Calculator will evaluate your problem down to a final solution You can also add, subtraction, multiply, and divide and complete any arithmetic you need Step 2: Click the blue arrow to submit and see your result!
  • What is 2 Plus 5 | Long Sum CalculatorreturnTo= - CoolConversion
    Long Sum Calculator - Long sum: 2 + 5 Here is the answer to questions like: What is 2 Plus 5 | Long Sum CalculatorreturnTo=
  • Two plus five - Filo
    Solution For Two plus five Concepts: Addition, Basic arithmetic Explanation: To solve the problem, we need to add the two numbers together The numbers given are 2 and 5 We will perform the addition as follows: Step by Step Solution: Step 1 Identify the two numbers: 2 and 5 Step 2 Add the two numbers together: 2 + 5 = 7 Final Answer: 7
  • What Is 2+2? Why Do Some People Believe 2+2 = 5?
    Perhaps most famously, George Orwell's 1984 popularized "2+2=5" as a symbol of authoritarian influence, where the government dictated reality to control the populace's beliefs, even on matters as simple as math
  • Algebra Calculator - Symbolab
    What are the 5 basic laws of algebra? The basic laws of algebra are the Commutative Law For Addition, Commutative Law For Multiplication, Associative Law For Addition, Associative Law For Multiplication, and the Distributive Law
  • Basic Calculator
    This free online calculator can be used for basic computations such as addition, subtraction, multiplication, division, and square roots
  • What is 2+5 | What is 2 plus 5 | Addition Within 10 - YouTube
    What is 2 plus 5? What is 2+5#Addition Within 10 | Fun Challenges for #Kids#maths #kids #children #adding #addition #within10 #fun #challenge #quiz #play #le
  • 2 + 2 = 5 - Wikipedia
    2 + 2 = 5 or two plus two equals five is a mathematical falsehood which is used as an example of a simple logical error that is obvious to anyone familiar with basic arithmetic





中文字典-英文字典  2005-2009