confining factor中文什么意思
封闭因素
例句与用法
- On the confined factors and countermeasures to the construction of ecological environment in western china
我国西部地区生态环境建设问题的制约因素及对策 - The development of china listed companies " governance is up against many confined factors , such as market environment , legal environment and business cultural environment . it will be a gradual course and ca n ' t be finished immediately . we can accelerate the process by studying corporate governance
中国公司治理模式的发展，面临着众多的以现行国情为基础的制约因素，面临着培育相应的市场环境、法律环境、制度与商业文化环境的艰巨任务，并需要全社会的共同努力。 - With the method of historical literature research , contents analysis , comparison research etc , the thesis tries to study the relationship between environmental industry and economic development , analyze the requirements and confining factors to the development of environmental industry , demand the government " s participation and put forward some policy suggestions
文章试图结合历史文献研究法、内容分析法、比较研究法等方法，探讨环境产业与经济发展的关系，分析环境产业发展的要求和制约因素，提出以政府作用促进环境产业发展，并给出政策建议。 - Absolute amounts of soil erosion is not large for the falling gradient in black soil region , but the nutrient is high in erosion soil , the nutrient of erosion soil and runoff is high , which leads to soil fertility degeneration , while n and p nutrient pour into water with surface runoff , it leads to water nutrient enrichment and pollution , and becomes one of confined factors of water nutrient enrichment
吉林农业大学硕士学位论文黑土地表径流氮磷养分特征及其与肥力退化的关系由于黑土耕作区坡度平缓，土壤侵蚀的绝对量并不很大，但由于土壤中携带的养分高，养分流失的较多，流失的养分将引起肥力的退化，而且氮磷等养分随地表径流流出汇入各种水体，引起水体富营养化和污染，成为水体富营养化的限制因子。
