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The investigation consists of three parts: questionnaires on learning achievement motivation and self-attribution, and the relationship between learning achievement motivation and self-attribution.

双语实验班学生的学习成就动机总体上为个我取向学习成就动机明显高于社会取向学习成就动机；⑵女生的学习成就动机无论在社会取向上还是个我取向上，都明显高于男生；⑶实验班学生的学习成就动机发展平稳，各年级间的社会取向学习成就动机与个我取向学习成就动机差异均不明显；⑷高分组学生的总体学习成就动机高于低分组学生，且在个我取向学习成就动机上差异显著。2。

Such doubts havesitimulated the researchers'curiosity and start to explore the students' terms This research proceeds by observation interview test using learning sheets and etc The purpose is to explore students' terms of scientific concepts sources of terms connections between students' usage nomenclature and chooses of usage The results of the research are as follows: 1 There are five kinds of naming principles for students' terms of scientific concepts: appearance habit function replacing and sound Appearance principle contains three categories: color shape and partial construction; habit principle contains custom and ability; replacing principle contains reality and non-reality 2 Students' terms of scientific concepts come from two ways: self-acquisition and learning through senses The former way is only a bit more common than the latter 3 There are three different relationships between students' usage of terms and nomenclature: one both the same in usage and meaning; the other both different; another different usage but the same meaning Normally terms that students used are various from nomenclature in the aspects of usage and meaning only a few would match and even rare for "Synonyms" to occur 4 Alternative options for students' scientific terms are maintenance adaptation or co-existence with formal scientific terms The most common way of selecting usage of terms is to maintain Sometimes students would adapt themselves once learn of scientist's term However some believe that very odd chances for both could exist at the same time

这样的疑问深深引起研究者的好奇，著手探索学生科学概念所使用的语言。本研究透过观察、访谈、学习单施测等方法来进行，目的在探讨学童在科学概念上所使用之学生惯用语、学生惯用语来源、学生惯用语与科学家用语之关联性、学生惯用语选择。研究结果如下：一、学童在科学概念上所使用之学生惯用语的命名原则有五种：外型、习性、功能、藉代称呼及声音，其中外型原则有颜色、体型及部份构造三类目，习性原则有习惯及能力两类目，藉代称呼原则有实体及虚拟两类目。二、学童在科学概念上所使用之学生惯用语有两种来源，分别为自己称取和听来。学生惯用语来源较多为自己称取，透过其他方式听来少一点，但两种来源的比率差距甚小。三、学童在科学概念上所使用之学生惯用语和科学家用语的关系有三种，分别为用语意涵均相同、用语不同意涵相同和用语意涵均不同。学生惯用语通常和科学家的用语是不同的，且其意涵也不同，只有部份学生惯用语和科学家用语意涵均相同，至於学生惯用语和科学家用语不同但意涵相同的极少。四、学童的科学概念相关学生惯用语选择有三种，分别为维持学生惯用语、改变成科学家用语和科学家与学生惯用语皆可。学童的科学概念相关学生惯用语选择，以维持学生惯用语最多，而有些时候学生会在得知科学家的用语后改变成科学家用语，但认为科学家用语和自己使用的学生惯用语皆可的则很少。

It is fit to construct a basis flat like E-learning.E-learning based Internet is one way of mordern education.

基于Internet的远程教育系统是现代远程教育的方向，支持网上教学的远程教育平台在其中扮演着重要角色。

The engine monitor requires accurate predictions of rational velocities. A prediction model is constructed on the basis of flat neural network A fast recursive algorithm is used to improve the learning speed by forgetting factor. Accordingly, the present neural network algorithm leads to considerable reduction of effort in network weighting matrix as well as increase of self-learning and adaptability of neural network algorithms to nonlinear and nonstationary systems.

发动机监测器以精确的转速预测为前提，通过构建扁平化神经网络预测模型，并根据遗忘因子思想改进快速递推算法，既减少网络权矩阵的计算量，又充分发挥神经网络算法对非线性和非平稳系统的自学习能力。

In all kinds of machine learning approach, the conclude method is more suitable than the others to the fault diagnosis expert system. With the ability of incremental learning, it can deal with a new instance without relearning the entire example set.

首先，针对实现主动维修的油液分析系统中存在的知识获取，以及故障源挖掘的问题，结合机器学习方法，提出了一种机器学习方法在油液分析专家系统中的应用模型，并对模型中的关键部分作了简要概述。

The process of learning a language is also the process of learning its culture.

学习英语的过程，也是了解和掌握英语文化背景知识的过程。

New Visual Angle on Psycholinguistic and Communication Effects--Thoughts on New Form of Interpretive Newscast;2. This paper investigates Chinese learners interlanguage in their learning and use of English possessives from the psycholinguistic perspective of L1 s influence on the target language learning.

本文从心理语言学角度探讨了中国学生学习和使用英语所有格时的中介语表现，分析学生在学习该语法项目时的习得次序、发展序列以及他们在潜意识下所使用的言语加工策略，以期找到产生这些中介语的心理语言学诱因，并分析了其对外语教学的启示。

Put English Learning Network, English learning materials, listening information: Lesson 16: Direct object and indirect object .

普特英语学习网，英语学习资料，英语听力资料：第16课：直接宾语和间接宾语。

Modern distance learning is an important component of teaching and learning system in modern distance education.

现代远程学习是现代远程教育中教与学体系的一个重要组成部分。

With the development of society, distance learning, as a way of learning, will play its enormous role gradually.

作为学习的一种手段，远程教育将随着社会的发展逐渐发挥其巨大的作用。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼