| 1. | Let s carry out fieldwork and interviews 让我们去进行野外调查和访问调查 |
| 2. | After a lot of research and study , the following results have been attained : 1 在大量的野外调查及系统分析论证的基础上获得以下主要成果: 1 |
| 3. | Methods : field investigation , sample collecting and identification , combined with literature reviewing 方法:野外调查,标本鉴定和文献资料查阅。 |
| 4. | We investigated for 144 . 5 hours in 28 days in field during two winters , and collected about 20 thousands data 调查中, 2个冬季共进行了28天144 . 5h的野外调查,收集数据近2万个。 |
| 5. | Habit of the chinese crocodilian lizard ( shinisaurus crocodilurus ) was observed in the field and laboratory from 2004 to 2005 摘要2004 ~ 2005年,通过野外调查和半自然条件下饲养的方法研究了鳄蜥的生活习性。 |
| 6. | Growers anxious to get this spring ' s corn crop in the ground may be struggling with weather - driven delays to fieldwork 衣阿华州的气象学家分析道:种植者焦急的进行春播或许成为他们与由天气原因而导致的野外调查推迟之间的斗争。 |
| 7. | The paper reported the study of the types and flora of liverworts in the daweishan nature reserve of yunnan province by field surveying and data refereeing 摘要通过野外调查和文献考证,报道了云南大围山自然保护区叶附生苔类植物的类型及区系组成特点。 |
| 8. | According to the relevant materials of field investigating and land desertification and economy , two factors of sandy desertification are summed up , including natural factors and human factors 本研究根据野外调查和现有的土地沙漠化和经济数据分析总结出了奇台沙漠化主要受自然和人为两方面的影响。 |
| 9. | Firstly data and material were collected by farmers interview , field investigation , statistic data , natural and environmental material collection . secondly , land suitability was evaluated by supporting of gis 第一步,通过农户访问、野外调查来收集数据与资料,并进行数据的分析和自然环境材料的收集。 |
| 10. | The investigation showed that red core wood of poplars was the result of the physiological action of trees that played a key role and the infection by bacterium and fungus by investigating in the forest field 摘要通过野外调查、室内病菌的分离和室内外接种及田间化学药剂的防治试验,研究杨树红心病形成原因。 |