英语人>网络例句>群 相关的搜索结果
网络例句

与 群 相关的网络例句 [注:此内容来源于网络,仅供参考]

These three groups show the lowest willingness to pay for the fee of increasing the government's tax revenue. The groups of mass consumption and positive concernment show the highest willingness to pay fee for the use of education in ecological. The group of protecting environment shows the highest willingness to pay for the fee of interpreter's salary. The groups of protecting environment and positive concernment show the difference between the fees of ecological preservation. The groups of mass consumption and positive concernment show the difference fees of ecological education. The group of positive concernment shows the highest willingness to pay fee to the use of interpreter's salary, ecological preservation, increasing governments' tax revenue, and the use about ecological education.

研究结果发现此三集游客均对於支付解服务费用作为增加政府税收之愿付价格为最低;「大众消费」及「热衷投入」集均对於支付费用作为生态保育经费之愿付价格最高,「保护环境」集则对於支付费用作为解员薪资之愿付价格最高;「保护环境」和「热衷投入」集对於支付费用作为生态保育经费有显著性差;「大众消费」和「热衷投入」集对於支付费用作为生态教育费用亦有显著性的差;「热衷投入」集对於支付解服务费用作为解员之薪资、生态保育经费、政府税收和教育经费的愿付价格均是三集中最高。

Subgroup, Factor Group, Isomorphism, Ring, Ideal, Field, Polynomial Ring, Factor

课程内容:,子,置换,循环,交换,正规子,商之同构,环,理想,体,多项式环,商环等。

Not every subgroup of a D-group is also a D-group. If a subgroup is a D-group we call the subgroup "sub- D -group." The "commutator ideal" of G is the smallest sub-D-group containing its commutator subgroup. We found that the commutator ideal can be viewed as a finitely generated module over a ring when G is a finitely generated metabelian D-group.

并非每个子都是一个可除,若一个子是可除,我们称之为子可除(sub-D-group),而G 的交换子理想则是在G中包含其导出的最小子可除,我们发现当G是一个有限生成亚交换可除时,其交换子理想是一个有限生成模。

Forexample, the group 2, 4 and 10 of BOX-PCR were good agreement with group 5, 13 and12 of numerical analysis, and the group 3, 4 and 8 of RAPD were equal to group 6, 12and 8 of numerical analysis, and the group 5, 6 and 8 were identical with group 6, 12 and8 of numerical analysis, which indicated the 4 methods used could reveal the biodiversityamong the tested free-living nitrogen fixation strains.

总的来说,本研究所采用的表型分和遗传型分的结果在总体趋势上是一致的,BOX-PCR的2、4和10分别与数值分类中的第5、13和12表观一致;RAPD的3、4和8分别与数值分类的6、12和8相对应,16S rRNA PCR-RFLP中的5、6和8则数值分类的6、12和10完全吻合,说明本实验所获得的研究结果可信。

By the definition of Green-relation and the analogue of generalized Greens lemma, this paper first studied some properties of H-class、 D--class of rpp semigroups, then by left S-system 、-bisystem and tensor product, we described a blocked Rees matrix semigroup. Especially, the paper studied primitive rpp semigroups .

本文利用在rpp半上定义的广义Green~(l-关系及相应的广义Green定理,首先研究了rpp半H~(l-类、D~(l-类的若干基本性质,然后以左S-系、-双系和张量积作为工具,刻画了块Rees矩阵半结构,最后从带零的本原rpp半出发,构造出A型块Rees矩阵半,并证明了一个半S为本原rpp半,当且仅当S同构于一个A型块Rees矩阵半

In this paper, the author gives sufficient and necessary condition of solvable group using the weak c-normality of maximal and Sylow subgroup and gets some results about supersolvability and p-nilpotentlity of groups

作者研究了弱c-正规的性质并用Sylow子和极大子的弱c-正规性来确定一些的结构,给出了一个为可解的充分必要条件,同时由极大子、Sylow子的弱c-正规性得到G p-幂零、超可解的有关定理。

Firstly,the sampling design has great impact on the accuracy of remote sensing classification.There exists great randomicity on the result of points and cluster sample verification on the different Sampling design.On the same sampling design,the stability of point sample verification is higher than that of Cluster sample verification.Secondly,the average accuracy of different sampling designs of multi-point and multi-cluster sample verification can reflect the accuracy characteristic.During the course of point sample verification,stratified sampling's error is lower than others'.During the course of cluster sample verification,systematic sampling and stratified sampling's accuracy are prior to simple random sampling's.

研究结果表明:(1)抽样方式对遥感分类精度评价结果的影响是客观存在的,不同抽样方式下的点样本和样本检验结果都存在一定的随机性,但同一种抽样方式下,点样本检验精度评估结果的波动幅度小于样本检验,稳定性比样本检验要好;(2)不同抽样方式下的多次点样本和样本检验的平均精度检验结果基本上都能够反映分类图像的精度特征,其中,点样本检验中,分层随机抽样点样本检验效果较好;样本检验中,系统抽样样本检验和分层随机抽样样本检验的效果优于简单随机抽样样本检验。

This paper started with discussion of innovation source, and found the contribution of industrial cluster for technological innovation. In succession, I made a simple depiction of some interrelated theory about industrial cluster technological innovation. Then, I pay more attention about introducing how the industrial cluster played the role of Hatcher, how the relationship between industrial cluster and technological innovation. After studying this, I abstract the model of the enterprises technological innovation in the industrial cluster. I found there were three kinds of model: one is Inner studying model, one is Exterior studying model, and the other is"Indraught- Diffusion- Absorbability"model.

本文开篇以探讨创新源入手,引出了产业集对技术创新的贡献,接下来在简要的介绍了产业集的技术创新理论之后,又重点论述了产业集如何发挥其孵化器的功能、产业集与技术创新的关联性等方面的问题,引出产业集中的企业的技术创新模式,主要从集内部学习型模式、外部学习模式、以及&引进——扩散——吸收&型模式来研究产业集的创新模式,这些模式各有其优点,并且适用于不同类型的集企业。

Its very important to make an exact assessment of the competitiveness of automobile industrial cluster in Chongqing and find out the means to promote its competitiveness of automobile industrial cluster in Chongqing.In this paper, we make a theoretic summary from the points about the competitiveness of industrial cluster research history and actuality, associated theories, characters and the methods of assessments. Based on those analyses and the megascopic function from the rushing-character of industrial cluster and cluster governance, we set up an un-linear model.

本文在分析产业集、产业集竞争力的研究历史、现状、特点,产业集竞争力的正面经济效应和对负面效应的经济规避能力,以及对国内外产业集竞争力评价方法研究的基础上,基于产业集的涌现性和集治理对产业集竞争力的放大作用,构建了一个评价产业集竞争力的非线形模型。

First, the character clustering algorithm regards the character as our features and then it can cluster these sentences of our target words to the correct group without any other resources. The average precision is 66.1%. Second, in the concept clustering algorithm of the aggregate computing, we use HowNet as the knowledge base of our feature words and obtain the concepts of these words. We cluster the sentences which have the same or similar concepts of the feature words into the same group. And then we can complement some lacks of the character clustering algorithm. The average precision is 72.3%. Third, regarding the concept clustering algorithm of the sememe distance, we use the sememe distance to compute its concept similarity. It improved similarity measure of the concept clustering algorithm of the aggregate computing. It achieves 81% average precision and gets better cluster quality.

词形分演算法不受语料资源限制,能将词形相似且词义相近的词汇所属的句子分到同一,经过人工验证,得到了66.1%的平均正确率;基於集合计算的概念分演算法使用了知网做为撷取特徵词汇的知识库,透过知网取得词汇的概念,将具相同或相似概念的特徵词汇所属的句子分成同一,补足词形分演算法的不足,得到72.3%的平均正确率;基於义原距离的概念分演算法则利用义原间的距离计算特徵概念的相似度,进一步改善了基於集合计算的概念分演算法在相似度衡量的问题,得到81%的平均正确率,达到更好的分效果。

第4/100页 首页 < 1 2 3 4 5 6 7 8 9 ... > 尾页
推荐网络例句

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国,慢性酒精中毒,肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题,你可以随时联系我。

Very pretty, but the airport looks more fascinating The other party wisecracked.

很漂亮,不过停机坪更迷人。那人俏皮地答道。