amelioration

英 [əˌmiːljəˈreɪʃ(ə)n]

美 [əˌmiljəˈreɪʃən]

n.  改善，改进，改良; 词义转佳

复数：ameliorations　

医学

BNC.23841 / COCA.29130

柯林斯词典

• VERB 改善；使变好；减轻
  If someone or somethingamelioratesa situation, they make it better or easier in some way.
  1. Nothing can be done to ameliorate the situation...
     做什么也无法使情况好转。
  2. He expected me to do something to ameliorate his depression.
     他希望我做点什么好让他不那么沮丧。

英英释义

noun

• the act of relieving ills and changing for the better
  Synonym:meliorationbetterment

双语例句

• There are many problems in the amelioration; one of them is the execution of the law.
  在海洋环境的污染治理中存在很多问题，执法是其中之一。
• Response of Microbial Ecological Characters to Different Methods of Amelioration in Saline-alkali Soil
  盐碱土壤微生物对不同改良方法的响应
• Amelioration Mechanism Study of Simvastatin on Myocardial Collagen Changes After Myocardial Infarction in Rats
  辛伐他汀改善心肌梗死后心肌胶原含量变化及机制的实验研究
• Study on Calcareous Soil Amelioration with Filtered Sludge of Sugar Refinery
  亚硫酸法糖厂滤泥改良石灰土试验研究
• Study and Amelioration of Continuous Drying and Cooling Technology about Ion Exchange Resin with Fluidized Bed
  离子交换树脂流化床连续干燥冷却工艺的研究与改进
• In recent years, many studies of the cardiac failure and sudden death take up with the amelioration and reverse of the myocardial remodeling.
  近年来，许多心力衰竭、心源性猝死的研究致力于心室重构的改善和逆转。
• The simulation results and analysis can also be used to provide guidance for the test-bed maintenance and amelioration.
  通过分析仿真结果可以对现有试验台的改造、维护以及新试验台的改进设计进行指导。
• But in field of progress control, there are some deficiency, need sum up and amelioration.
  在以后类似项目的监理工作中，应加强进度方面的控制手段的应用。
• Amelioration of Weathered Coal on Soil Physical, Chemical Properties and Enzyme Activities with Vegetation Restoration
  风化煤施用对复垦土壤理化性质酶活性及植被恢复的影响研究
• This paper analysis the approximately computation of the minimum inductance of the switched reluctance motor, and a method of precise amelioration of it is presented.
  对开关磁阻电机最小电感的近似解析计算方法进行了分析，提出了一种相对精确的改进算法。