实地调查

Firstly,the author retrospects the lastest information on the the theoretical and practical studies of conversion of farmland into forest in China and other countries.

本文采用文献法与实地调查法相结合的研究方式，首先回顾国内外退耕还林的研究动态。

Animals data base for energy potential estimation model and farmer survey data were used in this study to investigate the estimation of Chinese rural household biogas production. On this basis, the biogas yield, family energy consumption, economic profit, and environment profit were compared between biogas household and non biogas household. The results showed that the average biogas yield of Chinese rural household was 450 m3, under 9 months normal working period annually.

该文利用能值潜力估算动物数据库的模型理念，并结合实地调查数据，探索了2007年中国农村户用沼气池产气量的估算方法，在此基础上对比分析了沼气池建设前后，农户家庭能源消费结构、能源经济支出和生态环境的差异。

Field survey on characters of bird distribution and plant landscape of twenty-five samples picked from five parks in Xihu Scenery Area is found that bird distribution have close relation to plant selection and planting design.

本研究对杭州西湖风景名胜区5个公园25个样点鸟类分布特点和园林植物景观特点进行实地调查，发现样点内鸟类分布与园林植物材料选择及其设计特点密切相关。

When arrived at Longbaotan National Nature Reserve on May 15th and 16th , we found only 4~5 pairs of Black-necked Cranes at the altitude of

途中调查了黑颈鹤的分布与数量。5月15-16日在青海玉树地区的&隆宝国家级自然保护区&访问和实地调查，只遇见4-5对黑颈鹤，海拔

A definition of crop condition can be defined by its individualities and group characteristics. Two models were developed for crop condition assessment and diagnosis based on vegetation index and crop surface temperature.

该文以冬小麦为例，根据实地调查与北方数省的资料，用作物的个体与群体特征定义作物长势，讨论了遥感监测的可能性，提出了基于植被指数与植被表面温度的长势遥感监测的评估模型与诊断模型的概念与算法。

First of all, I look for related research in the literature for supply standards at home and abroad, and broach the framework. Then, according to my categories, I choose 15 buildings in Xinyi District to do field survey because there are bikeways and parking spaces around the buildings. The survey results are used to draw up my supply standard.

首先回顾国内外自行车停车位的相关研究与规范规定，提出初步供给架构；再根据不同的建筑物用途，选择适当的调查地点，利用问卷与实地调查，了解停车位供给现况与实际需求，并以国外法规进行试算与比较，提出设置建议。

He founded Jiangyin Street Experiment Popular Library of Jiangsu Provincial Education College. He made an social investigation of bookstalls, and put forward propositions of guiding meaning.

他创建&江苏省立教育学院江阴巷实验民众图书馆&，大兴实地调查之风，以社会小书报摊为对象，对其调查分析、研究，提出具有指导意义的建议。

This article is for the purpose of through the analysis discussion of the present situation of our country Rural enterprise after developing the electronic commerce presently, and the on-the-spot defeats case of some Rural enterprise of Hunan Province, analyzes the question existed, then discovers some feasible high countermeasure to solute the questions the Rural enterprise existed nowadays, and provide the reference for electronic commerces development of our country.

本文旨在通过对我国乡镇企业现开展电子商务的现状进行分析探讨，并根据实地调查了湖南省某一乡镇企业开展电子商务失败的案例后，从而分析乡镇企业开展电子商务所存在的问题。再根据搜集的资料找出一些可行性高的对策，解决现今乡镇企业开展电子商务所存在的问题，以期为我国电子商务今后的发展提供参考。

This issue combines what I have learned with my working experience, further more the results comes from deep carry out investigation and study, meanwhile it is the firsthand daters to society to solve this problem .

本文是我将所学与工作经历相结合，并深入实地调查研究的结果，是成都市农村留守儿童的一手真实资料，为全社会共同解决此问题提供了事实和数据支持。

The author discusses the interrelations between those trade routes and the Pantahy settlements during the different historical periods according to her fieldworks' data.

本文根据作者的实地调查资料，系统论述和考证了云南回族在不同时期经由这五条商道移居缅甸的概况。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。