| 1. | Wool marketing system and the significance of quality . zhao yutian , moa . ppt , 76kb羊毛在流通交易中注意的几个问题 |
| 2. | Geochemical characteristics and genesis of bimodal volcanic rocks of yutian group in southern jiangxi 赣南余田群双峰式火山岩地球化学特征与成因 |
| 3. | A field representative to the high production - region in yutian county , hebei province was selected and a 70 kg top layer soil sample was taken from the field in june , 1991 在河北省玉田县高产地区选一个有代表性的地块, 1991年6月麦收后采集70公斤的耕层土样。 |
| 4. | Located in the west of beijing , beijing yutian century mining equipment co . ltd . ( hereinafter referred to as “ the company ” ) is specializing in manufacturing light hydraulic support 北京宇田世纪矿山设备有限公司,地处风景秀丽的北京西郊,专业生产轻型液压支架。 |
| 5. | Located in the cross belt which converges northeaster and northwester , yutian oasis is threatened by the flowing sand , and has the bad natural conditions 于田绿洲位于东北风与西北风的交汇地带,受到流沙侵蚀的危害很严重,自然条件非常恶劣,生态环境异常脆弱,人民的生存环境受到了很大的威胁。 |
| 6. | The initial focus of the project was to set up three nucleus swine breeding herds , which included the jinhua pig breeding farm zhejiang , the neijiang pig breeding farm sichuan and the yutian pig breeding farm hebei 项目最初的重点是建立三个核心种猪场,包括金华种猪场浙江内江种猪场四川和玉田种猪场河北。 |
| 7. | We can acquire the visual comprehension about the whole or local trend of the study area " s changes through analyzing the precaution line , and make it possible to forecast the future development of yutian oasis 通过预警线在地理空间上的显示,可以对研究区一段时期内生态环境变化的总体趋势和局部变化都有形象直观的认识,从而也有可能根据预警线的变化来分析研究区未来生态环境的变化。 |
| 8. | Yutian county is also one of the 20 poorest counties in china . to study this area can help the local government take some effective measurements and work out the detailed plan . all those will make the local people rich as early as possible 此外,于田县是我国20个贫困县之一,把研究重点放在这里,可以为政府发展经济的战略部署和决策提供有力的支持,有利于当地人民尽快摆脱贫困,走向富裕。 |
| 9. | Using the precaution lines of different periods , the end of the paper has analyzed the most possible development trend of yutian oasis - desert transition belt in next 5 or 10 years , and given the constructive advices to local eco - system protection , social or economic project 文章结尾利用所提取的预警线分析了未来5 - 10年内于田绿洲-荒漠过渡带可能的发展趋势,并对当地的生态维护和社会、经济规划提出了建设性意见。 |
| 10. | Based on the 1 / 250000 mapping work of yutian and bolike sheets , an early paleozoic ophiolite melange has been found in western kunlun mountain and named as qimanyuter ophiolite melange ( qom ) . this ophiolite melange is exposed along the north flank of kunlun mountains , from south of pulu - liushui village yutan county to south of nuer of ciler county 在本论文工作所依托的1 : 250000于田和伯力克两幅区域地质调查工作中,发现了一条早古生代的蛇绿混杂岩带,我们将其命名为其曼于特蛇绿混杂岩带。 |