专业英语汇报

1、姓名：谢志勇导师：黄莺专业：植物营养学授课老师：程剑平优秀英文文献的写作特点优秀英文文献的写作特点1英文摘要的构成2英文摘要的语言特点2 精炼性1正规性3具体性4 完整性1 研究目的（PURPOSES）2 研究方法 （METHODS）3 结果 （RESULTS）4 结论（CONCLUSIONS）正规性EXAMPLE Objective This study aimed to investigate the effects of the combined use of cake organic fertilizer and tobacco special fertilizer on the gr

2、owth and development as well as the quality of tobacco leaves. Method Different ratios of cake organic fertilizer and tobacco special fertilizer were applied. Then, the agronomic traits and leaf quality determining factors were measured and analyzed at different growing stages. Result Compared with

3、the control, the tobacco plant height was increased by 3.01%-5.84%, while the number of valid leaves was increased by 5.56%20.39% in all the treatments with combined use of fertilizers. The ratio of sugar to nicotine of leaf was closer to 101, and the ratio of nitrogen to nicotine of leaf was closer

4、 to 10.1. In addition, the combined use of 750 kg/hmsup 2 tobacco special base fertilizer and 292 kg/hmsup 2 cake organic fertilizer had a better effect for improving the agronomic traits and flavor qualities than all the other treatments. Conclusion This study will provide reference for developing

5、special full-aroma tobacco leaf product and new tobacco special fertilizers in Hunan.精炼性EI中国信息部要求信息性文摘（information abstract）应该用简洁、明确的语言（通常不超过150个词），主要阐述清楚以下问题即可：1 What you did？2 Why you did it？3 How you did it？4 What you found it？5 What it means？具体性1 摘要的每个概念、论点都要具体鲜明，一般不笼统的写论文“与什么有关”，而直接写论文“说明什么”。2

6、在用词方面要求准确，多用一些源自法语和拉丁语且使用范围较窄的“大词”“长词”，尽量避免使用含混不清一词多意的词。具体性Through field experiment, special biological fertilizer and cake fertilizer were applied collectively to tobacco, and chemical compositions of Wanxi flue-cured tobacco leaves were researched. The results showed that the increase of biologica

7、l organic fertilizer would significantly improve soil nutrient supplying capacity. Compared with conventional fertilization, the contents of reducing sugar,. nicotine and chlorine in tobacco were lowered, improving tobacco quality. MethodsMaterialsResultsInnovation完整性英文摘要完整性的要求就是，摘要中必须要交代清楚论文的写作目的，解

8、决问题的方式、方法和过程，获得的主要结果，得出的结论以及该文的创新性和独特性。In order to understand barley transcriptome under the normal and the stressed conditions, we have designed 60-nucleotide oligomers from 3 end sequences from the .such as co-expressed genes in root with salt (NaCl), dehydration, and ABA stresses (such as ABA-ind

9、ucible protein PHV A1 and ACC oxidase), indicating there are common responsive pathway to these diverse stimuli. While we found known annotation in the stress responsive genes, many other genes had no known functions in barley, rice, and Arabidopsis.This work is supported by the grant from the Minis

10、try of Agriculture, Forestry and Fisheries, Japan (MAFF: TRC1008). EXAMPLE时态1 一般现在时2 一般过去时3 现在完成时语态常用句式语言特点1主动语态2被动语态时态一般现在时：描述没有时间性的客观事实例：1 This paper aims to investigate the effects of the combined use of cake organic fertilizer and tobacco special fertilizer on the growth and development as well

11、as the quality of tobacco leaves. 2 In order to explore the fertilizing ways and dynamic changes of soil carbon and nitrogen in the main producing areas of tobacco in Guizhou.一般过去时：表示论文前已经做过的工作例如：1 Microarray experiments indicated that about 1/8 of the genes tested were drastically influenced under

12、either of the 42 stress conditions. 2 Wild emmer wheat, T. dicoccoides, the progenitor of most tetraploid and hexaploid cultivated wheats.现在完成时：表示某项研究或状态已经完成或还在持续进行例：1 has proven to be a valuable source of disease resistance for wheat improvement. 2 Studies on the wild Triticeae species indigenous t

13、o Japan have revealed some biological phenomena3 The inheritance of domesticated and taxonomically important characters has been studied in present work. 语态：一般用第三人称被动语态显得行文客观真实，用主动语态突出作者的贡献，多用于结尾处。例：The genealogical and geographic structure of variation in morphological traits was analysed for Ae. t

14、auschii using a diverse array of 203 sample accessions that represented the entire species range. Our previous studies reported that significant longitudinal and latitudinal clines were detected for spikelet size, .Totally 12 traits including anther- and pistil-shape and internode length were used i

15、n this study. Large natural variation was found for the all examined traits in the Ae. tauschii accessions. Geographically, significant latitudinal clines were detected for anther size,. Based on these results, we discuss the patterns of intraspecific divergence and morphological diversification in

16、the course of Ae. tauschiis long dispersal from Transcaucasus to China.开头常用句式：1 This paper gives a brief introduction to.2This article describes a detailed study.3This paper discusses.4In this paper are presented the results.5 In order to.6A new method is described for.Wheat is the most important food crop in the world.Gene bankers have a greater responsibility for material than .Revolver is a new multi-gene family dispersed like .The tribe Triticeae is a group of taxa of Poaceae,The genus Hordeum cont