英语学术论文写作常用句型.doc

8、铁生锈的原因是什么？人们怎样防止铁生锈？英语学术论文常用句型Beginning 1. In this paper, we focus on the need for 2. This paper proceeds as follow. 3. The structure of the paper is as follows. 4. In this paper, we shall first briefly introduce fuzzy sets and related concepts 5. To begin with we will provide a brief background on the8、地球自转一周的时间是一天；地球公转一周的时间是一年；月球公转一周的时间是农历一个月。Introduction 1. This will be followed by a description of the fuzzy nature of the problem and a detailed presentation of how the required membership functions are defined. 2. Details on xx and xx are discussed in later sections. 3. In the next section, after a statement of the basic problem, various situations involving possibility knowledge are investigated: first, an entirely possibility model is proposed; then the cases of a fuzzy service time with stochastic arrivals and non fuzzy service rule is studied; lastly, fuzzy service rule are considered. Review 1. This review is followed by an introduction. 2. A brief summary of some of the relevant concepts in xxx and xxx is presented in Section 2. 3. In the next section, a brief review of the . is given. 4. In the next section, a short review of . is given with special regard to . 5. Section 2 reviews relevant research related to xx. 6. Section 1.1 briefly surveys the motivation for a methodology of action, while 1.2 looks at the difficulties posed by the complexity of systems and outlines the need for development of possibility methods.20、在观星过程中，我们看到的天空中有一条闪亮的“银河”光带，实际是由许许多多的恒星组成的一个恒星集团，被人们称为银河系。我们生活的地球在银河系。Body 1. Section 1 defines the notion of robustness, and argues for its importance. 2. Section 1 devoted to the basic aspects of the FLC decision making logic. 3. Section 2 gives the background of the problem which includes xxx 4. Section 2 discusses some problems with and approaches to, natural language understanding. 5. Section 2 explains how flexibility which often . can be expressed in terms of fuzzy time window 6. Section 3 discusses the aspects of fuzzy set theory that are used in the . 7. Section 3 describes the system itself in a general way, including the . and also discusses how to evaluate system performance. 8. Section 3 describes a new measure of xx. 9. Section 3 demonstrates the use of fuzzy possibility theory in the analysis of xx. 10. Section 3 is a fine description of fuzzy formulation of human decision. 11. Section 3, is developed to the modeling and processing of fuzzy decision rules 12. The main idea of the FLC is described in Section 3 while Section 4 describes the xx strategies. 13. Section 3 and 4 show experimental studies for verifying the proposed model. 14. Section 4 discusses a previous fuzzy set based approach to cost variance investigation. 15. Section 4 gives a specific example of xxx. 16. Section 4 is the experimental study to make a fuzzy model of memory process. 17. Section 4 contains a discussion of the implication of the results of Section 2 and 3. 18. Section 4 applies this fuzzy measure to the analysis of xx and illustrate its use on experimental data. 19. Section 5 presents the primary results of the paper: a fuzzy set model . 20. Section 5 contains some conclusions plus some ideas for further work. 21. Section 6 illustrates the model with an example. 22. Various ways of justification and the reasons for their choice are discussed very briefly in Section 2. 23. In Section 2 are presented the block diagram expression of a whole model of human DM system 24. In Section 2 we shall list a collection of basic assumptions which a . scheme must satisfy. 25. In Section 2 of this paper, we present representation and uniqueness theorems for the fundamental measurement of fuzziness when the domain of discourse is order dense. 26. In Section 3, we describe the preliminary results of an empirical study currently in progress to verify the measurement model and to construct membership functions. 27. In Section 5 is analyzed the inference process through the two kinds of inference experiments.This Section 1. In this section, the characteristics and environment under which MRP is designed are described. 2. We will provide in this section basic terminologies and notations which are necessary for the understanding of subsequent results.Next Section 2. The next section describes the mathematics that goes into the computer implementation of such fuzzy logic statements. 3. However, it is cumbersome for this purpose and in practical applications the formulae were rearranged and simplified as discussed in the next section. 4. The three components will be described in the next two section, and an example of xx analysis of a computer information system will then illustrate their use. 5. We can interpret the results of Experiments I and II as in the following sections. 6. The next section summarizes the method in a from that is useful for arguments based on xx答：连接北斗七星勺形前端的两颗星，并将连线向勺口方延长约5倍远，处于此位置的那颗星就是北极星。5、减少垃圾的数量是从源头上解决问题的办法，我们每个人都可以想出许多减少垃圾数量的方法。23、我国是世界上公认的火箭的发源地，早在距今1700多年前的三国时代的古籍上就出现了“火箭”的名称。Summary 1. This paper concludes with a discussion of future research consideration in section 5. 2. Section 5 summarizes the results of this investigation. 3. Section 5 gives the conclusions and future directions of research. 4. Section 7 provides a summary and a discussion of some extensions of the paper. 5. Finally, conclusions and future work are summarized 6. The basic questions posed above are then discussed and conclusions are drawn. 7. Section 7 is the conclusion of the paper.20、在观星过程中，我们看到的天空中有一条闪亮的“银河”光带，实际是由许许多多的恒星组成的一个恒星集团，被人们称为银河系。我们生活的地球在银河系。Chapter 0. Abstract 1. A basic problem in the design of xx is presented by the choice of a xx rate for the measurement of experimental variables. 2. This paper examines a new measure of xx in xx based on fuzzy mathematics which overcomes the difficulties found in other xx measures. 3. This paper describes a system for the analysis of the xx. 4. The method involves the construction of xx from fuzzy relations. 5. The procedure is useful in analyzing how groups reach a decision. 6. The technique used is to employ a newly developed and versatile xx algorithm. 7. The usefulness of xx is also considered. 8. A brief methodology used in xx is discussed. 9. The analysis is useful in xx and xx problem. 10. A model is developed for a xx analysis using fuzzy matrices. 11. Algorithms to combine these estimates and produce a xx are presented and justified. 12. The use of the method is discussed and an example is given. 13. Results of an experimental applications of this xx analysis procedure are given to illustrate the proposed technique. 14. This paper analyses problems in 15. This paper outlines the functions carried out by . 16. This paper includes an illustration of the . 17. This paper provides an overview and information useful for approaching 18. Emphasis is placed on the construction of a criterion function by which the xx in achieving a hierarchical system of objectives are evaluated. 19. The main emphasis is placed on the problem of xx 20. Our proposed model is verified through experimental study. 21. The experimental results reveal interesting examples of fuzzy phases of: xx, xx 22. The compatibility of a project in terms of cost, and xx are likewise represented by linguistic variables. 23. A didactic example is included to illustrate the computational procedure7、月球的明亮部分，上半月朝西，下半月朝东。1、月球是地球的卫星，月球围绕着地球运动，运动的方向是逆时针方向。Chapter 1. Introduction Time 1. Over the course of the past 30 years, . has emerged form intuitive 2. Technological revolutions have recently hit the industrial world 3. The advent of . systems for has had a significant impact on the 4. The development of . is explored 5. During the past decade, the theory of fuzzy sets has developed in a variety of directions 6.The concept of xx was investigated quite intensively in recent years 7. There has been a turning point in . methodology in accordance with the advent of . 8. A major concern in . today is to continue to improve. 9. A xx is a latecomer in the part representation arena. 10. At the time of this writing, there is still no standard way of xx 11. Although a lot of effort is being spent on improving these weaknesses, the efficient and effective method has yet to be developed. 12. The pioneer work can be traced to xx 1965. 13. To date, none of the methods developed is perfect and all are far from ready to be used in commercial systems. Objective / Goal / Purpose 1. The purpose of the inference engine can be outlined as follows: 2. The ultimate goal of the xx system is to allow the non experts to utilize the existing knowledge in the area of manual handling of loads, and to provide intelligent, computer aided instruction for xxx. 3. The paper concerns the development of a xx 4. The scope of this research lies in 5. The main theme of the paper is the application of rule based decision making. 6. These objectives are to be met with such thoroughness and confidence as to permit . 7. The objectives of the . operations study are as follows: 8. The primary purpose/consideration/objective of 9. The ultimate goal of this concept is to provide 10. The main objective of such a . system is to 11. The aim of this paper is to provide methods to construct such probability distribution. 12. In order to achieve these objectives, an xx must meet the following requirements: 13. In order to take advantage of their similarity 14. more research is still required before final goal of . can be completed 15. In this trial, the objective is to generate. 16. for the sake of concentrating on . research issues 17. A major goal of this report is to extend the utilization of a recently developed procedure for the xx. 18. For an illustrative purpose, four well known OR problems are studied in presence of fuzzy data: xx. 19. A major thrust of the paper is to discuss approaches and strategies for structuring .methods 20. This illustration points out the need to specify 21. The ultimate goal is both descriptive and prescriptive. 22. Chapter 2. Literature Review 23. A wealth of information is to be found in the statistics literature, for example, regarding xx 24. A considerable amount of research has been done . during the last decade 25. A great number of studies report on the treatment of uncertainties associated with xx. 26. There is considerable amount of literature on planning 27. However, these studies do not provide much attention to uncertainty in xx. 28. Since then, the subject has been extensively explored and it is still under investigation as well in methodological aspects as in concrete applications. 29. Many research studies have been carried out on this topic. 30. Problem of xx draws recently more and more attention of system analysis. 31. Attempts to resolve this dilemma have resulted in the development of 32. Many complex processes unfortunately, do not yield to this design procedure and have, therefore, not yet been automated. 33. Most of the methods developed so far are deterministic and /or probabilistic in nature. 34. The central issue in all these studies is to 35. The problem of xx has been studied by other investigators, however, these studies have been based upon classical statistical approaches. 36. Applied . techniques to 37. Characterized the . system as 38. Developed an algorithm to 39. Developed a system called . which 40. Uses an iterative algorithm to deduce 41. Emphasized the need to 42. Identifies six key issues surrounding high technology 43. A comprehensive study of the. has been undertaken 44. Much work has been reported recently in these filed 45. Proposed/Presented/State that/Described/Illustrated/ Indicated/Has shown / showed/Address/Highlights 46. Point out that the problem of 47. A study on .was done / developed by 48. Previous work, such as and , deal only with 49. The approach taken by is 50. The system developed by consists 51. A paper relevant to this research was published by 52. s model requires consideration of. 53. model draws attention to evolution in human development 54. s model focuses on. 55. Little research has been conducted in applying . to 56. The published information that is relevant to this research. 57. This study further shows that 58. Their work is based on the principle of 59. More history of . can be found in xx et al. 1979. 60. Studies have been completed to established 61. The .studies indicated that 62. Though application of xx in the filed of xx has proliferated in recent years, effort in analyzing xx, especially xx, is lacking. Problem / Issue / Question 63. Unfortunately, real-world engineering problems such as manufacturing planning do not fit well with this narrowly defined model. They tend to span broad activities and require consideration of multiple aspects. 64. Remedy / solve / alleviate these problems 67. . is a difficult problem, yet to be adequately resolved 68. Two major problems have yet to be addressed 69. An unanswered question 70. This problem in essence involves using x to obtain a solution. 71. An additional research issue to be tackled is . 72. Some important issues in developing a . system are discussed 73. The three prime issues can be summarized: 74. The situation leads to the problem of how to determine the . 75. There have been many attempts to 76. It is expected to be serious barrier to 77. It offers a simple solution in a limited domain for a complex