melioration
英
美
n. 土壤改良
英英释义
noun
- the act of relieving ills and changing for the better
- the linguistic process in which over a period of time a word grows more positive in connotation or more elevated in meaning
- a condition superior to an earlier condition
- the new school represents a great improvement
双语例句
- Last, the essay offer some advice on the reform and melioration of our judicial discretion system in civil action.
最后，文章对改革与完善我国民事自由裁判制度提出几点建议。 - So the important groups of soil animals are more action on matter decomposition than on melioration of soil structure.
复合系统中主要士壤动物对土壤表层和上体内部的物质分解和九素归还起主要作川，对土壤结构的改善作用较弱。 - This paper discusses disservice caused by Yellow river flood, development of economy and ecology environment melioration by using water resources of Yellow river, and the importance of Yellow river water resources and water environment for Shandong Province.
本文阐述了黄河下游洪水给沿黄带来的危害、综合利用黄河水资源给山东带来的经济发展和生态环境改善，以及黄河水资源及水环境对山东经济发展的重要性。 - Melioration of Urban Color
城市色彩的改善 - Melioration Effect of Calcium Magnesium Phosphate and Calcareousness on Vegetable Garden Soil Polluted by Cu and Zn
钙镁磷肥和石灰对受CuZn污染的菜园土壤的改良作用 - This method overcomes the disadvantages in general mathematical statistics analysis, and provides basis for asphalt design, evaluation, control and its high temperature stability performance melioration.
这种方法克服了一般数理统计分析中的不足，为沥青混合料的设计、评价、控制、和高温性能的改善提供了依据。 - RNA interference, as an important gene silencing methods, it has a significantapplication to the research of gene function and genetic melioration.
RNA干涉是一种重要的基因沉默方式，它在基因功能和遗传改良研究中有重要的应用。 - Structure vibration control is of great importance for the melioration of spacecraft dynamic property.
结构系统的振动控制是改善航天器动态特性的重要途径。 - Analysis and melioration for the filter arithmetic of closed-loop fiber optic gyroscope
闭环光纤陀螺滤波算法的分析与改进 - Research on Logistics System Melioration Plan of Wuhan Tianyu
天喻信息公司物流系统改善方案研究