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撰写SCI英文论文引言常用的100个句式


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发布时间:2024-02-20 16:30:38  更新时间:2024-02-20 16:30:38

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已签订领域:经济,能源题目:***政治冲突****绿色金融、金融**、气***化***SCI四区 直击了解更多选题

已签订领域:经济,能源题目:冲***中能源不安全对***和环境***SCI四区 直击了解更多选题

已签订领域:教育题目:大学生***社交媒体***成绩影响***SSCI三区 直击了解更多选题

已签订领域:教育题目:巴基斯坦***学习实施的***的**SSCI二区 直击了解更多选题

已签订领域:教育题目:大学生对****下网络教学**思***SSCI二区 直击了解更多选题

已签订领域:教育题目:**教师和学生对影响***医疗**效果的****看法SSCI三区 直击了解更多选题

已签订领域:计量经济学题目:**货币、黄金、**和美国***的波动***相互依赖性:**数据的分析SSCI一区 直击了解更多选题

已签订领域:计量经济学题目:东南亚***内**趋同***中等收入**:新**的***SSCI二区 直击了解更多选题

已签订领域:建筑,历史题目:历史景点在***旅游发***中的***影响**(**研究:**历史***)SSCI,SCI一区 直击了解更多选题

已签订领域:领导力,管理题目:量化**领导对角色绩效***响:**冲突与工作自主性***作用SCI二区 直击了解更多选题

已签订领域:信息技术,教育题目:数字***环境对学生学习成绩***:游戏**和***现实在教育***作用SSCI四区 直击了解更多选题

已签订领域:信息技术,教育题目:信息技术***续决策之间的***:创新***识的**作用SSCI二区 直击了解更多选题

已签订领域:信息技术,教育题目:课程**对大学生***发展的影响:学习习惯和***的***作用SSCI一区 直击了解更多选题

已签订领域:信息技术,教育题目:信息技术***与可持续决策**:高等***学生认知***作用SSCI二区 直击了解更多选题

已签订领域:计算机,英语教学题目:英语****学**与人工智能****学习SCI三区 直击了解更多选题

已签订领域:计算机,音乐题目:评价**和音乐**对学生成绩***的影响SCI三区 直击了解更多选题

已签订领域:人体工程,心理学题目:基于预先处理模型***模式人体工程学***女生肌肉骨骼***预防行为*** 直击了解更多选题

已签订领域:人体工程,心理学题目:制定一个***人体工程学**,以识别、优先考虑***职业压力源的*** 直击了解更多选题

已签订领域:人体工程,心理学题目:多重工作**压力和工作***:***工效学方法的混合方法*** 直击了解更多选题

已签订领域:数学,经济题目:数学模型***结构调整和经济转型****研究 直击了解更多选题

已签订领域:数学,经济题目:***时间**数学模型在***媒体营销**中的应用*** 直击了解更多选题

已签订领域:数学,经济题目:***时间**模型在***物流运**能力***研究 直击了解更多选题

已签订领域:数学,经济题目:碳****经济的数学模型****研究 直击了解更多选题

已签订领域:农村经济题目:农****社区**发展***分**SCI四区 直击了解更多选题

已签订领域:农村经济题目:创业***对乡村****发展的****SCI四区 直击了解更多选题

已签订领域:农村经济题目:农村创业****的空间*****究SCI四区 直击了解更多选题

已签订领域:医学,电化学题目:纳米颗粒*****及其在癌症****和重金属*****检测中的应用SCI三区 直击了解更多选题

已签订领域:医学,电化学题目:基于*****前列腺癌药物氟****检测方法的*****腺癌治疗SCI二区 直击了解更多选题

已签订领域:医学,电化学题目:气海***********金纳米颗粒的新型****************粘土及其对胃癌********************抗癌SCI二区 直击了解更多选题

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已签订领域:医学,电化学题目:用******电化学生物传感器*****癌症***************SCI二区 直击了解更多选题

已签订领域:医学,电化学题目:基于*****石墨烯纳米****材料的生物传感******用于测定结肠*****生物*****SCI二区 直击了解更多选题

已签订领域:医学,电化学题目:聚合***纳米复合电极*****疏辛酸电化学检测*********SCI二区 直击了解更多选题

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已签订领域:电力与能源系统,管理题目:pv***氢定价的***随***型稀SSCI,SCI二区 直击了解更多选题

已签订领域:建筑规划,计算机题目:使用***因子分析法***可持续***SCI三区 直击了解更多选题

已签订领域:工程技术,纺织工程,材料科学题目:甘***淀粉酶的提取***退浆中的应用SCI四区 直击了解更多选题

已签订领域:渔业,鱼类生理学题目:饲料***镉毒性的交互***生长***病理学***SCI二区 直击了解更多选题

已签订领域:渔业,鱼类生理学题目:****鱼水源***起的生******SCI三区 直击了解更多选题

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已签订领域:计算机,物联网,智慧城市题目:基于***物联网****算法SCI三区 直击了解更多选题

  引言作为整篇SCI的开端,需要提出论文中所要研究的问题,引导读者阅读和理解全文。同时它也是论文中最具挑战性的部分。写得好的导言可以为论文定下基调,吸引读者的兴趣。而由此整理了100个引言部分常用的词汇,以供不擅长撰写英文论文的同学参考!

撰写SCI英文论文引言常用的100个句式

  1. 简述:

  Research on __ has a long tradition

  For decades, one of the most popular ideas in __ literature is the idea that __

  Recent theoretical developments have revealed that __

  A common strategy used to study __ is to __

  This research constitutes a relatively new area which has emerged from __

  These approaches have been influential in the field because of __

  In the past several decades, __ have played an important role in __

  There are growing appeals for __

  This is the field of study that deals with __

  Most of the theories of __ are however focused on explaining __

  There are three major theoretical and conceptual frameworks for __

  The field has gradually broadened as __

  This field of study is sometimes referred as __

  This has been widely adopted in the field of __

  This thesis considers the field of __ as the main subject of its study

  One of the major topics to be investigated in this field is __

  This is now a mature field which is now being spun out into commercial applications__

  This field is maturing, with a wealth of well-understood methods and algorithms __

  This field closely follows the paradigm of __

  The field has met with great success in many problems __

  The field only really took off in the late __ as it became more accessible to __

  This is not particularly new and has been used for many years in the field of __

  This field closely follows the paradigm of __

  Widely considered to be a good way to __

  This has been widely adopted in the field of __

  This is more widely used at the time of __

  This phenomenon has been widely observed

  A common technique is to __

  This is a technique common in __

  There are several common kinds of __

  2. 问题定义:

  This seems to be a common problem in __

  This leads to myriad problems in __

  The main problem is that __

  There is a further problem with __

  One primary problem with __ is that __

  The methods are not without their problems as will be discussed in __

  The foremost problems are the facts that __

  This makes up for the problem of __

  This seems to be a common problem in __

  This is a complex problem and to simplify it requires __

  A challenging problem which arises in this domain is __

  These problems are difficult to handle __

  This is typically a complex problem __

  A well-known problem with __ is that it does not take into account the __

  One of the problems is that it considers only the __

  The key problem with this technique is __

  It is usually an ill-posed problem in the case of __

  This problem is well-posed and does not require to impose __

  This appears as a more straightforward problem compared to the __

  This turns out to be even more problematic because __

  The problem with such an implementation is that __

  This poses some problems when carrying out the __

  This problem has attracted more attention in the field of __

  This is a basic chicken-and-egg problem because __

  Unfortunately, this approach results in problems related to __

  These constraints make the problem difficult to __

  Most of the research in this field is aimed at solving this problem.

  This remains an open problem in the area.

  This problem has received substantial interest.

  These examples highlight the problem that __

  The main practical problem that confronts us is __

  3. 指出不足:

  There is no previous research using __ approach.

  As far as we know, no previous research has investigated __

  There has been less previous evidence for __

  Other studies have failed to __

  To our knowledge, no study has yielded __

  No study to date has examined __

  Only a few studies have shown __

  However, __ has rarely been studied directly.

  Moreover, few studies have focussed on __

  In particular no study, to our knowledge, has considered __

  4. 解决方案:

  One way to overcome these problems is to __

  There are many alternative methods are available for solving these problems.

  In order to rectify the problem of __

  A solution to this problem is proposed in __

  One approach to solve this problem involves the use of __

  An alternative approach to the problem is __

  This can be applied to solve these problems.

  A number of works have shown that this problem can be overcome by using __

  A large number of alternative approaches have been developed over the last few decades to ++

  To overcome this problem, in the next section we demonstrate __

  One way to overcome this problem is to __

  To overcome this problem, some approaches have been made __

  One way of recovering from this problem could be to __

  This has been proposed to surmount the problems caused by __

  A different approach to the traditional problem is given in __

  A whole range of different approaches to the problem are available.

  These techniques have potential to solve contemporary problems in __

  We should tailor specific solutions to specific problems __

  The standard solution to the problem is based on __

  The solution proposed here addresses only the problem of __

  There are techniques that have been developed to solve this problem __

  This problem is usually overcome by __

  There have been several attempts to solve the problem __

  There exist many methods for dealing with this problem __

  Broadly speaking, the problem can be addressed by __

  One of the simplest ways of tackling this problem is __

  This problem has been largely studied and many viable solutions have been found.

  In general, this problem can be tackled in two different ways.

  Other approaches have been shown to cope with the problem more efficiently.

  We will review the main approaches to solve this problem.

  Recently, a more general solution has been proposed for this problem.

  Both these works provide a solution to the problem.

  Recent methods focus on overcoming the problems by proposing different schemes for __

  This strategy is not uncommon in this kind of problems.

  We can apply our algorithm to solve this difficult problem.

  This is how the problem can be tackled __

  We have developed this generic method to solve a variety of problems.

  We will now demonstrate our method on some specific problems.

  Here we solve several problems simultaneously.

  We have undergone a rethinking of the problem by __

  A possible solution to the problem at hand is __

  It is clear that the problem could be easily tackled by __

  5. 研究动机:

  It is of interest to know whether __ still hold true.

  It would be of special interest to__

  We therefore analyzed __ and investigated whether __

  For this study, it was of interest to investigate __

  We investigated whether __ can be partly explained by __

  To examine the impact of __, we tested __

  We have investigated the effect of __

  We characterize different aspects of __

  One way to investigate __ was to __

  A new approach is therefore needed for __

  To illuminate this uncharted area, we examined __

  6. 研究目标和研究目的:

  The aim is to develop more sophisticated methods for __

  The aim of this work is to develop __

  The aims in this chapter are twofold: First __, Second __

  For our first goal, we focus on two problems __

  The aim here is to investigate __

  The overall goal of this work was to __

  This project aims to develop an overarching framework to __

  The aim of the experiment is to compare __

  The ultimate goal is to produce a __

  The overall goal of this thesis was to pursue __

  After defining the problem we explain the goals of the thesis.

  With this aim in mind, in this paper we present a new method for __

  Our research aims at finding a solution for this challenging problem of __

  There is no overall goal, apart from __

  We examine some previous work and propose a new method for __

  There are too many simultaneous goals making it difficult to __

  One of the major aims of this work was to create __

  The main objective is to investigate methods for improving __

  The objectives can be restated in the light of __

  The objective is to devise and implement a system for __

  The objectives were partially met by developing a method to __

  The objective is to demonstrate the feasibility of __

  One of the objectives is to improve the __

  7. 论文的主要贡献:

  This thesis documents several key contributions made to the fields of __

  This thesis has made a number of significant contributions to the field of __

  The contributions made here have wide applicability.

  The contributions made should be of wide interest.

  The first main contribution proposed in this field is a __

  The contributions of this work are presented as follows: __

  The main achievements, including contributions to the field can be summarised as follows: __

  We summarize the main contributions of this thesis.

  The key contribution of this work is the solution it provides __

  It has numerous advantages as explained here __

  It has significant benefits in terms of __

  There is a clear advantage in following the methods of __

  This has particular advantages over other __

  All of these advantages make it particularly valuable in __

  One of the primary benefits of this algorithm is __

  This gives a significant advantage because __

  These point out the advantages and practicability of __

  One of the key benefits of the algorithm is __

  The main advantage compared to previous method is __

  This present some practical advantages.

  The main advantage is the simplified pattern.

  One practical advantage of the method is that it can be used in __

  The advantage becomes all the more significant when __

  In comparison with other techniques, this method has the advantage of __

  The most important advantage of this method is that it can perform very well in __

  It yielded significant speed advantages when __

  The benefit of using the __ is expected to __

  The main advantage is that we are able to __

  To give some idea of the benefits of this method __

  The additional advantage of using this method is that it results in __

  This is an important advantage of this algorithm __

  These are the main advantages of this method.

  当作者开始构思一篇论文的架构时,引言是第一个撰写的步骤,也是整篇论文的路线图。需要表述清楚研究的背景、目的,并提出研究问题。这是很重要的一部分,为后面正文的书写打下基础。因此以上引言常用句式可以参考着引用,从而以便文章表达更为恰当合适。或者有润色需要的,可直接联系本站学术顾问。



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