查询词典 topic

The core lessons of Learning Chinese present the language discursively, in English, topic by topic with example sentences, dialogues, conversations and narratives in romanization, interspersed with short exercises by which students can monitor their progress.

学习汉语》一书中的核心课程是在呈现汉语如何迥异於於英文、各主题附有组织的例句、情境对话、会话及叙述，并提供简短的练习让学生能观察自己的进度。

Finding hot topic is a basic issue of internet public opinions research, in order to resolve this problem, topic active model and fast filter hot topics on BBS (electronic bulletin board system) arithmetic were advanced.

热点话题发现是互联网舆论研究中的基础性问题之一，为此提出了话题活性模型和快速筛选算法。

In section one, we introduce some background of the topic, in section two we review some basic and recent results about the structure and hierarchies of the computably enumerable degrees which are closely related to our topic- the algebraic structure of the plus cupping Turing degrees, in section three, we outline the basic principles of the priority tree argument, one of the main frameworks and tools of theorem proving in computability theory, and in section four, we prove a new result concerning the algebraic structure of the plus cupping Turing degrees that there exist two computably enumerable degrees a, b such that a, b ? PC, and the join a V b of a and b is high.

度结合为0′。本篇论文分为4个部分：第一部分介绍了这个领域的一些背景知识；第二部分主要回顾了前人在研究可计算枚举度的结构和层谱时所取得的一些基本和最新结果，这些结果与我们的主题—加杯图灵度的代数结构密切相关；在第三部分中，我们概要的描述了优先树方法的基本原理，此方法是可计算性理论中定理证明的一个重要框架和工具；第四部分证明了一个加杯图灵度代数结构的新结果：存在两个可计算枚举度a，b，满足a，b∈PC，而且a和b的并a∨b是一个高度。

Many life time parks will be remember by people because of its special building.these building or rise straight from the ground, or open to spread chen, its generous grand view all sighs the people of this world for the view.they since is the symbol of the meeting topic in a life time park, become a life time park again in the meantime would the thing turn of the permanence is memorial.the 埃菲 the 尔 iron pagoda of france are an example of the typical models.in 1889, paris will build up topic tower-埃菲尔 iron pagoda for a life time park.in the days to come, the 埃菲尔 iron pagoda became the permanent symbol of frances then.but"99 half-hardy expositions in world in kunming"s same in our china left a thing to turn for us of the permanence is memorial-kunming a life time 博 park.

许多届世园会因其独特的建筑而被人们记住。这些建筑或拔地而起，或开放铺陈，其恢宏壮观无不令世人叹为观止。它们既是世园会主题的象征，同时又成为世园会物化了的永久纪念。法国的埃菲尔铁塔就是典型的一例。1889年，巴黎为世园会建立了主题塔——埃菲尔铁塔。日后，埃菲尔铁塔便成为了法国的永久象征。而我们的中国"99昆明世界园艺博览会"同样为我们留下了物化的永久纪念——昆明世博园。

Microsoft before this act, in time of close half an year, the plan that concerned Microsoft hopes to buy Yahoo is the popular topic of wall street and Silicon Valley all the time, because both sides buys a topic very bilk bilk, what must go up to solve respective business is strategical weakness and hurry-scurry.

微软此番举动之前，近半年时间里，有关微软希望收购雅虎的计划一直是华尔街和硅谷的热门话题，双方因收购话题很受挫折，不得不为解决各自业务上的战略性弱点而手忙脚乱。

Topic network news is the best way to elaborate the advantage of the network news,which is comparing as the characteristics of the network medias. According to the source and quality,it can be divided into five kinds of the topic kinds,such as journalese,theme,research and information.

摘 要：被喻为最具网络媒体特色，最能发挥网络媒体新闻报道优势的网络新闻专题，按照专题新闻来源和性质的不同划分为新闻事件类专题、主题类专题、研究类专题、资讯服务类专题等五大类。

The tacher may also ask students to think about a general topic and lise situations or actions that belong to the topic.

老师可能还会要求学生去想象一个大致主题，并且列出关于这个主题的情形或者动作。

This article the student which held the post to me selects a topic the module to carry on the exhaustive analysis, introduced its design thought, the implementation method, correlation information and so on database development, system realization and application, and has matched the corresponding system function system chart and the selected topic module flow chart, the database logical diagram, the function realization contact surface and so on.

其中本文对我所担任的学生选题模块进行了详尽的分析，介绍了其设计思想，实施方法，数据库开发、系统实现与应用等相关信息，并匹配了相应的系统功能体系图和选题模块流程图、数据库逻辑图、功能实现界面等。

OK, let's come to the topic. Today my topic is how to speak American English natively.

好了我们言归正传，今天我要讲的是如何说地道的美语？

A topic, permanent does not say, say never-failing, is an eternal topic.

有一个话题，永久说不完，说不尽，是个永恒的话题吧。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。