good的词元是good。
For example, good is a lemma for good and better, so the keyword search returns documents containing either of these terms.
例如，good是good和better的词元，所以关键字搜索会返回包含任意一个词汇的文档。
Enclosing the term in double-quotes excludes variations of the term and excludes synonyms and other terms with the same lemma.
将词汇包含在双引号中能够排除这个词汇的变形，以及同义词和其他有相同词元的词汇。
Correspondingly, for a keyword search, the lemmas of the search term are identified, and all documents containing that lemma are returned. For example.
相对应地，在一个关键字搜索中，首先确认搜索词汇的词元，然后所有包含这个词元的文档都会被返回。
Is this the correct way to use the pumping lemma?
这是使用的泵引理的正确方法？
We shall prove the following ungainly technical lemma.
我们来证明下面的冗长的技术性的引理。
In probability methods, local lemma is a key technology.
在概率方法中，局部引理是一个关键技术。
In grasses, the lemma, palea, and the flower they enclose.
禾本植物的外稃、内稃及它们包被的花。
And the lemma of efficient edge exchange was given and proved.
同时得出一个可行边交换的引理。
Sperner's lemma concerns the decomposition of a simplex into smaller simplices.
斯波纳引理涉及到把一个单纯形分解为较小的单纯形的问题。
The results showed that the albino lemma trait is controlled by one recessive gene;
结果表明：白化颖壳性状属细胞核遗传，为单基因控制的隐性性状；
We will give reduce demonstration for a lemma in four values theorem of meromorphic function.
给出了亚纯函数四值定理中一个引理的简化证明。
Using forking lemma to prove signature scheme is an important method to prove the security of signature schemes.
利用分叉引理对签名体制进行证明，是进行签名体制安全性证明的一种重要方法。
It is very important to prove a lemma for the proof of the independence between two quadratic forms of multivariate normal variables.
对于多元正态随机变量二次型的独立性的证明，最重要的是证明一个引理。
In this paper, Euler's formula and Handshaking lemma is used to obtain the face chromatic number of a planar graph by solving equations.
本文在前人研究的面着色问题基础上，运用欧拉公式和握手定理通过解方程组得到连通平面图的面色数。
Hereditary features of two mutant traits were analyzed for albino lemma and violet auricle of flag leaf in barley mutant 2 98113 induced by radiation.
对大麦突变品系2 98113的白化颖壳和旗叶紫耳2个色变性状的遗传规律进行了研究。
In this paper, we give a useful lemma, then applying this lemma we get some theorems on the strong law for the mixing sequence, which improve the previous results.
我们在文中给出了一个有用的引理，借助于该引理得到了混合序列的强大数律，所得结果改进了以前的结论。
This was consistent with a lemma reaccess account which claimed that reader accessed part of the lexical properties of the antecedent during the processing of pronouns.
研究结果支持了代词加工的词条重新通达假说，该理论认为读者在加工代词时只需通达先行词的部分词汇信息。
Firstly, an iterative learning neural network approximator (ILNNA) design scheme and corresponding boundedness lemma is proposed to approximate time-varying uncertainties.
首先，提出了一种新的迭代神经网络估计器，并证明了其逼近引理，实现了对时变不确定性的逼近。
Matching objects in the item set based on downward closure lemma and spatiotemporal topology: we match the objects in order to create the spatiotemporal association candidate set;
基于向下闭合引理，对时空频繁状态表中的对象进行时空拓扑匹配，得到时空关联规则候选集；
In this thesis, we mainly devote ourselves to studying the enumeration and uniform distribution of lattice paths of several types with the aid of vacillating tableaux, flaw lemma, etc.
在本文中，我们重点研究了几类格路的计数以及均匀分布问题，其中借助了徘徊杨表、缺陷引理等重要工具。
This paper gives the details of the building of the Vector Space Model based on the semantics. The experiments are carried on the system based on the semantics and the system based on the lemma.
对基于语义的向量空间模型的生成步骤做了详细的论述，对基于语义的和基于词形的两种分类系统的性能做了比较实验。
To discuss the strictly positive realness judgment criteria of singularly perturbed systems, a singular system model is employed, and the existing positive real lemma of singular systems is improved.
利用广义系统模型，通过改进已有的广义系统正实引理，讨论了奇异摄动系统的正实性判断问题。
At first some properties on nonhomogeneous Markov models are obtained in the lemma, then a limit theorem for the average of the three variables function of hidden nonhomogeneous Markov model is given.
首先在引理中得出了隐非齐次马尔可夫模型的一些性质，从而导出了隐非齐次马尔可夫模型的三元函数一类平均值的强极限定理。
The main method is Mountain pass Lemma.
本文的证明主要运用了山路引理。
Under the hypotheses of Lemma 15 ', technical condition B is true.
在引理15'的假设下，技术条件B是真命题。
To apply the basic idea of probability to the computing of real infinite integrals, to find that this method is more simple, convenient and widely used than the Small Arc Lemma.
将概率的基本思想，应用在计算实无穷积分中，结果表明该方法与小圆弧引理相比，计算更为方便简单、适用范围更为广泛。
As its name suggests, the Fundamental Lemma is a technical point, but one that had stymied mathematicians for decades. Ngo's breakthrough makes other advances in the Langlands Program look possible.
顾名思义，基本引理是整个朗兰兹纲领的立足点，但几十年来数学家都无力证明它，ngo的突破将促进朗兰兹纲领其他方面的新进展。
As its name suggests, the Fundamental Lemma is a technical point, but one that had stymied mathematicians for decades. Ngo's breakthrough makes other advances in the Langlands Program look possible.
顾名思义，基本引理是整个朗兰兹纲领的立足点，但几十年来数学家都无力证明它，ngo的突破将促进朗兰兹纲领其他方面的新进展。
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