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vocabulary size
相关语句
  词汇量
     Gu's research (1996, 2003) showed that there was significant correlation between the encoding strategies and vocabulary size.
     顾永琦(1996,2003)的研究表明,编码策略与学生词汇量大小相关。
短句来源
     This paper analyzes various vocabulary learningstrategies and the importance of vocabulary learning through reading strategy, discusses the prerequisite and possibilityfor Chinese college students to adopt the reading strategy to enlarge their vocabulary and bravely puts forward a hypothesisthat an L2 learner with 2000 words can enlarge his vocabulary size to 6500 in 150 to 457 days through reading.
     通过分析词汇学习策略及通过阅读学习词汇的重要性,讨论中国大学生通过阅读扩大词汇量的前提和可能性,大胆假设了一个拥有2000词汇量的学习者可通过阅读在150-457天内将词汇量扩大到6500的可能性。
短句来源
     Conclusions (1) Vocabulary size and grammatical development at the age of 2-to-3 years were affected by social and environmental factors, while grammatical development in 2-to-3 year olds was further affected by the vocabulary size.
     结论  (1) 2~ 3岁儿童的词汇和语法发展均受家庭环境因素的影响 ,语法发展还受儿童本身词汇量的影响。
短句来源
     To expand the vocabulary size from 1,800 to 4,200 in one or two years to meet the requirement of China's National College English Syllabus has become the core problem of college English study.
     如何在一、两年间将自己的词汇量从1,800扩大到英语教学大纲要求的四级词汇量:4,200已成为许多大学生英语学习中的中心问题,也是最为头痛的问题。
短句来源
     For the 567 participants involved in this investigation the average score on the test is 46.06(out of a total of 100), significantly lower than that on a simultaneous vocabulary size test.
     被调查的567名医学生在总分为100分的词汇搭配测试卷中平均得分只有46.06分,大大低于同期对于词汇量的测试成绩。
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  词汇广度
     3. To what extent does depth of vocabulary knowledge contribute to second language writing and how much is the prediction afforded by vocabulary size?
     3.词汇广度和深度知识对二语写作的预测力度各是多少?
短句来源
     The results reported that scores on vocabulary size, depth of vocabularyknowledge and writing were highly, and positively, correlated;
     研究发现:词汇广度、深度知识均与二语写作呈高度正相关;
短句来源
     and scores on depth of vocabulary knowledge made a unique contribution to the prediction of writing skill levels, in addition to the prediction afforded by vocabulary size scores.
     其中词汇深度知识对写作的预测力度高于词汇广度知识,具有更重要的作用。
短句来源
     and that learners' depth of lexical knowledge becomes greater with their increase in vocabulary size but for learners with different vocabulary sizes, there is disproportionate development in their depth of lexical knowledge.
     3 )词汇深度知识随着词汇广度知识的增长而增长 ,但对不同词汇水平的学习者来说 ,其词汇深度知识的发展极不平衡。
短句来源
     Approaches to enlarge vocabulary size plus the principle of vocabulary depth are suerly to bring about cognitive change,thus resulting in satisfactory teaching effects or positive feedback.
     多种渠道扩大词汇广度结合词汇深加工的习得原则,会给学习者带来认知方面的变化,取得良好的效果与反馈。
短句来源
  “vocabulary size”译为未确定词的双语例句
     The result shows that for 88% Polytechnic students, their vocabulary breadth on the average has reached 1472 words, which is much lower than the start-up vocabulary size, 3000 words, and there is a positive correlation between vocabulary breadth and reading comprehension.
     结果表明,88%的学生的词汇知识广度平均为1472个,离启动词汇3000的标准相差甚远,该样本的词汇知识广度和阅读能力存在正相关关系。
短句来源
     The subjects of the present study are 55 non-English majors of two classes from Grade 2004. Learning strategy questionnaires were used to investigate the general state of their strategy use. The essays they wrote in a timed composition test at the end of the second term were adopted as the material for measuring their free productive vocabulary size.
     本研究以西南交通大学材料专业2004级两个自然班共55名学生为实验对象,用语言学习策略调查问卷分析了他们的策略总体使用情况,以大学第二学期末的一次定时定题作文为文本材料,调查了学生自由产出词汇的总体水平和情况,最后对这两项数据进行相关性分析,从而总结出策略使用与产出性词汇水平之间的关系。
短句来源
     As for the relationships among the three aspects , passive vocabulary size and the depth of vocabulary knowledge are strongly related, but only the depth of vocabulary knowledge is related with free productive knowledge.
     至于三个方面的关系,消极词汇和词汇知识深度相关,但只有词汇加以深度与积极词汇知识相关。
短句来源
     An experiment consisting of three tests, vocabulary size test, test of depth of vocabulary and reading comprehension test was conducted among 65 sophomores.
     实验之前三个测量工具都经过试测,结果表明所选测量工具适合本实证研究。 实验数据分两个阶段收集,第一阶段受试参加词汇测试,第二阶段受试接受阅读理解测试。
短句来源
     The results show that passive vocabulary size progresses very well at the early stages of learning, but not at the later stage;
     分析,得出以下结果:三个年级的被动词汇在不同的学习阶段都有不同程度的增长,但不是直线
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  vocabulary size
Students' sign vocabulary size and accuracy of sign formation were highly correlated with their performance on two measures of apraxia and with their fine motor age scores.
      
In this paper, we focus on the task of recognizing surnames in an Interactive telephone-based Directory Assistance Services (IDAS) system, which supersedes other large vocabulary applications in terms of complexity and vocabulary size.
      
The article introduces a rule-based system for modeling the phonological rules inside of words as well as at word boundaries and the notion of stochastic morphological analysis for the treatment of the vocabulary size problem.
      
This paper shows how to harness shared memory multiprocessors, which are becoming increasingly common, to increase the speed significantly, and therefore the accuracy or vocabulary size, of a speech recognizer.
      
The learned vocabulary size is about 6,500 English words, achieving translation precision in the 86-96% range, with alignment proceeding at paragraph, sentence, and word levels.
      
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L2 vocabulary acquisition research is still a very weak subfield of SLA in China.This paper is meant to clarify the theoretical bases of L2 vocabulary acquisition by defining or redefining lexicon, vocabulary size, lexical categories,lexical knowledge as well as its acquisition. The author also points out some issues such as creation of nonwords and lexical attrition which demand attention in this field.

第二语言词汇习得研究在我国还是一个薄弱环节。本文旨在阐明这一领域的理论基础 :(个人 )词汇量、词汇类型、心理词汇、词汇知识及词汇习得。作者指出 ,除以上几个方面外 ,还有生造非词、词汇知识耗损等相关现象亟待研究

The measurement of English vocabulary size is a complicated issue. It is affected by the definition of words as well as the design of the measurement. Some studies in vocabulary size made in China did not give enough consideration to these factors. This paper attempts to analyze, on the basis of the research done by foreign experts, the elements which make difference to the result of the measurement, and the problems which escaped some fellow researchers in their vocabulary survey.

词汇量调查属预测性统计 ,具有一定的不可靠性。本文试图利用国外近期研究的成果 ,就影响英语词汇量测试的几个因素 :词汇量统计标准的界定、测试方法的局限、词汇量与语言能力的关系等问题 ,做一分析 ,并就国内所做的一些词汇量调查提出方法上的商榷意见

In this paper a real time Parcel Post Checking Speech Recognition System is developed.This system can achieve the parcel post information checking and verification by means of a medium vocabulary speaker independent continuous speech technology.Input speech can be Mandarin or Sichuan dialect.Vocabulary size is about 4500.By employing the advantages of the rejection model and speaker adaptation technology,the system′s robustness is improved remarkably.The experiments show that the system has a very...

In this paper a real time Parcel Post Checking Speech Recognition System is developed.This system can achieve the parcel post information checking and verification by means of a medium vocabulary speaker independent continuous speech technology.Input speech can be Mandarin or Sichuan dialect.Vocabulary size is about 4500.By employing the advantages of the rejection model and speaker adaptation technology,the system′s robustness is improved remarkably.The experiments show that the system has a very good performance.For mandarin voice input,the recognition accuracy of the top one candidate is 98 7%,and the recognition accuracy of the top three candidates is 99 9%; For Sichuan dialect one the recognition accuracy of the top one candidate is 95 9%,and the recognition accuracy of the top three candidates is 98 6%.

本文研究开发了一套邮包信息校核语音识别系统 .该系统利用中大词汇量非特定人连续语音识别技术实时实现了邮包信息的语音校核 .系统可以识别普通话或四川话语音 ,可识别的词汇量约为 4 5 0 0条 .系统还采用了拒识技术与说话人自适应技术 ,提高了整个系统的稳健性 .实验表明对普通话的首选识别率达到 98.7% ,前三选识别率达到 99.9% .对四川话的首选识别率达到 95 .9% ,前三选识别率达到 98.6 % ,对无关语音的正确拒识率达到 85 % ,对口音较重的说话人经过自适应后识别率可提高 5 - 8个百分点

 
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