SCI论文的书写，句型都不是自己凭空创造出来的，特别是对于写作新手，开始的时候都需要套用前人的文章“临摹”找找感觉。今天给大家分享一些SCI写作常用精彩句式。

目的

1.To develop the methods for isolation and cultivation of A.

2.To culture sth from surgical iridectomy specimens of eyes with and withoutA.

3.The effect of various Xs on the growth, melanogenesis and dendrificationof cultured Cs were studied. 

病因

1.As are involved in the pathogenesis of a variety of eye diseases, the mostimportant of which is A, the most common intraocular tumor. 

2.A also contribute to the pathogenesis of X1 and X2.

引起人们重视

1.During the past decade, there has been an increasing interest in therelationship between exposure to light and the development of certain eyediseases, including A1, A2, and A3.

研究目的

1.The purpose of the present study was to investigate melanogenesis by A invitro.

2.We also wanted to study factors influencing melanin content andproduction, as well as the ---activity of A in vitro.

比较分析

1.The difference between the A1 and A2 may be determined by the differentenvironmental and cellular factors of the C1 and C2.   These results indicated that Xonly stimulated cell growth at a highconcentration.

2.After supplementation with X, A growth was stimulated, but mitoticactivity declined rapidly after a few passages.

仍有争议

1....remains controversial.

2.Whether A produce melanin in vivo during adulthood remains controversial.

3.The literature about the sth remains scant.

新进展

1.Somebody has developed and report here new methods for A.

2.We have developed methods for A.

3.Recent advances in techniques of...suggested....

4.Recently，it has been found that melanin from the uvea could stimulate A1and may be involved in the pathogenesis of A2 and the A3.

5.We have developed methods for isolation and culture of A.

接下来给大家分享一些SCI论文写作经典句型

1)时间尺度问题

如果你的问题涉及比较长的时序，你可以明确地提出本文只关心这一时间范围的问题。

We preliminarily focus on the older (younger)...

或者有两种时间尺度的问题 (long-term and short term)，你可以说两者都重要，但是本文只涉及其中一种

2) 研究区域的问题

和时间问题一样，明确提出你只关心这一地区

3) 最后的圆场

在前言的最后，还可以总结性地提出，这一研究对其它研究的帮助。或者说，further studies on ... will be summarized in our next study (orelsewhere)总之，其目的就是让读者把思路集中到你要讨论的问题上来，减少争论(arguments).

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