| 1. | It is located on the songliao plateau along the songhuajiang river , which is famous as a summer resort
地处富庶的松辽平原，松花江沿岸，是著名的避暑胜地。 |
| 2. | In winter , when the land is blanketed with ice and snow , guandong becomes a more enchanting traveler s wonderland of unique northern scenery
在这片广袤的土地上，长白山和兴安岭的莽莽森林三江平原和松辽平原的千里沃野 |
| 3. | Through field investigation and soil fertility index analysis , causes and mechanism of fertility degradation of black soil in the songliao plain were explored
通过田间调查和土壤肥力指标分析，探讨了松辽平原玉米带黑土肥力退化的原因和机理。 |
| 4. | Through field investigation and soil fertility index analysis , causes and mechanism of fertility degradation of black soil in the songliao plain were explored
摘要通过田间调查和土壤肥力指标分析，探讨了松辽平原玉米带黑土肥力退化的原因和机理。 |
| 5. | It thus follows that the present improper systems of cultivation , fertilization and continuous corn cultivation are the main causes of fertility degradation of black soil in the corn belt of the songliao plain
因此认为，现行的不合理的耕作、施肥及玉米连作制度是导致松辽平原玉米带黑土肥力退化主要原因。 |
| 6. | On the basis of these research results , some conservation and management advices of gre at bustard were put forward : ( 1 ) the breeding areas of northwest of songliao plain and southwest of hulunbeier plateau should be looked as one conservation unit to conserve
根据上述结果，本文建议： ( 1 )应将松辽平原西北部繁殖地与呼伦贝尔高原西南部繁殖地作为一个保护单元进行保护。 |
| 7. | Basis of the analysis of the water types and the potential resources of the groundwater in the west area of songliao plan , the author had set up the developing model and drown out the utilizing program of the groundwater resources in the west area of songliao plan
现依据松辽西部地下水资源潜力、地下水类型的分析，建立了松辽平原西部地下水开发模式，提出了对其可持续开发利用的初步设想。 |
| 8. | Situated in the middle of liaoning province , shenyang is the communications center of the liaodong peninsula and the songliao plain , the transportation center of the northeast china and the central plains
沈阳位于辽宁省中部，是辽东半岛与松辽平原来往的要冲，是东北三省与中原内地的交通枢纽，是辽宁省省会所在地，东北地区的经济、文化、交通和商贸中心，也是我国的重要工业基地和历史文化名城。 |
| 9. | This is a vast land filled with wonder and romance , where tourist attractions can be found everywhere in the luxuriate forests of the scenic changbai mountain and xing an mountain , on the fertile fields of the vast plains , and along the golden beaches of the liaodong peninsula
在这片广袤的土地上，长白山和兴安岭的莽莽森林三江平原和松辽平原的千里沃野亚布力滑雪场的滑雪跳台辽东半岛的金色沙滩和蓝色的波涛，无不充满浪漫与神奇。 |
| 10. | The 301 - 330bp hypervariable ii - control - region sequence in mitochondrial ( mt ) dna genome from 18 individuals of one subspecies of great bustard ( o . t . dybowskii ) from breeding areas of northwest of songliao plain , southwest of hulunbeier plateau and wintering area of shandong yellow river nature reserve in china were sequenced and population analysis was conducted to assess the level of genetic diversity
本文采集了中国境内松辽平原西北部繁殖地、呼伦贝尔高原西南部繁殖地及山东黄河三角洲自然保护区等地区大鸨东方亚种( o . tdybowskii ) 18个个体，对线粒体dna控制区高变区的部分序列进行了测定和群体分析，以评价当前中国境内的东方亚种的遗传多样性水平。 |
