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

• Study of fructus arctii on amelioration of renal injury in diabetic rats
  牛蒡子改善糖尿病大鼠肾脏病变机制的探讨
• 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
• 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 Effect of Tea Tree Leaves and Acacia Leaves on the Acidity of Tea Garden Soils
  茶树叶和刺槐叶对茶园土壤酸度的改良效果
• The amelioration of application of complex method is described.
  第2部分说明应用复形法的若干改进。
• Amelioration Effects of Three Plant Materials on Acid Tea Garden Soils
  三种植物物料对两种茶园土壤酸度的改良效果
• Paper analyzed formation and characteristics of light sierozem in Ningxia, put forwards existing problems during developmental sierozem, and discussed ways of its amelioration and utilization.
  在分析了宁夏淡灰钙土现状的基础上，阐述了淡灰钙土开发利用中存在的问题，探讨了改良利用的途径。
• Oxycodone and codeine are suitable for amelioration of mild-to-moderate pain but are not strong enough to prevent hospitalization in a patient who experiences severe pain.
  ***和可待因适合改善轻中度疼痛，但对因疼痛住院的病人是不够的。
• We are hoping for an amelioration of the situation.
  我们希望形势变好。
• Amelioration is taken afterward, and the experiment then proves the production passed a series of tests on capability and safety, it achieves the design requirements.
  实验结果证明，研制成品通过了一系列性能和安全实验测试，指标达到了设计要求。