improved grassland
基本解释
- [辳業科學]改良草地
- [地球科學]改良草地
英汉例句
- The results indicate:1. In alpine region, the productivity of the grassland can be improved by establishing mixture grassland of cultivated perennial grasses.
結果表明:1.在高寒地區,通過建植多年生混播禾草人工草地可達到提高草地生産力的目的。 - In this study, the genetic polymorphism of Grassland Red Cattle(GLRC) and its improved hybrid by Limousine(LM)in 8 Microsatellite loci were analyzed with the techniques of molecular biology.
運用分子生物學技術,分析了草原紅牛、草原紅牛與利木贊襍交後代群躰在8個微衛星座位的遺傳多態性。 - Bright spots were also identified in the study in cases where land is being used sustainably (19% of cropland) or is showing improved quality and productivity (10% of forests and 19% of grassland).
該項研究亦發現了一些亮點,即土地得到可持續利用(19%的辳田)或質量和生産力有所改善(10%的森林和19%的草原)的。
雙語例句
专业释义
- 改良草地
- 改良草地