impoverishment

英 [ɪmˈpɒvərɪʃmənt]

美 [ɪmˈpɑːvərɪʃmənt]

n.  穷困化状况(或过程)

BNC.23039 / COCA.22454

柯林斯词典

• N-UNCOUNT 穷困化状况(或过程)
  Impoverishmentis the state or process of being impoverished.
  1. ...a meeting of experts on how the impoverishment of Africa can be reversed...
     研讨如何逆转非洲穷困化状况的专家会议
  2. National isolation can only cause economic and cultural impoverishment.
     锁国只会导致经济和文化上的困厄。

英英释义

noun

• the act of making someone poor
  Synonym:pauperizationpauperisation
• the state of having little or no money and few or no material possessions
  Synonym:povertypoorness

双语例句

• Degeneracy phenomenon is a main disadvantage to particle filter application, common re-sampling methods can resolve degeneracy phenomenon, but the sample impoverishment is deduced.
  退化现象是应用粒子滤波算法的一个主要障碍，常规的再采样方法虽然可解决退化问题，但容易产生粒子耗尽现象。
• The credit crunch is causing severe pain and is generating unemployment and impoverishment at an alarming pace.
  信贷危机正引起严重的后果，导致民众以惊人的速度陷入失业和穷困。
• Reducing exclusion, extending universal benefits and protecting people from impoverishment are common elements of a growing number of national health policies.
  减少排斥、扩大普遍福利以及使人民免于贫困，现已成为越来越多的国家卫生政策的共同要素。
• Once this happens the site is abandoned and the soil is exposed to sun and rain, resulting in erosion and further impoverishment of the soil. The bits of rock lie on the ground, or under it, and they form soil of a kind;
  如果土地就撂荒了，土壤直接暴露中日晒雨淋中，导致水土流失和土壤进一步贫瘠.地面上或地面下有很多碎石，它们形成了一种土壤，但这种土壤很贫瘠。
• Recovery of Copper from Water Quenched Slag of Copper Smelting by Impoverishment at High Temperature and Flotation
  高温贫化-浮选法从炼铜水淬渣中回收铜漳村矿选煤厂浮游选煤加药自动化研究
• The implementation of the large-scale development strategy for the western region is also helpful for poverty alleviation and will have a far-reaching influence on the reduction of the impoverishment rate.
  西部大开发战略的实施有利于扶贫。中国正在实施的西部大开发战略，对进一步降低贫困发生率将产生深远的影响。
• Second arousing the enthusiasm of poverty-striken peasant household extricating impoverishment;
  调动贫困农户脱贫的积极性；
• Based on the synthetic panel data of the incidence of soil erosion area and the impoverishment rate in Chinese provinces domains, through the establishment of economic model and quantitative analysi.
  根据建立的水土流失治理率评价指标体系框架，对所选典型区域从水土流失治理角度进行健康综合评价。
• It means another quarter of a century of impoverishment for the whole world.
  意味着本世纪的随后二十五年世界资源枯竭，陷入穷困。
• In particle filters ( PF), sequential importance sampling will result in sample impoverishment and further the loss of diversity after resampling.
  粒子滤波算法（PF）中，序列重要性采样引起采样点贫化，进一步经过重采样后造成分集度损失。