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melioration
[ˌmiːlɪəˈreɪʃən] [ˌmiːljəˈreɪʃn]

  • n. 改善

网络释义专业释义英英释义

  改善

... ameliorate改善 amelioration改善 ameliorative改善的 ...

基于114个网页-相关网页

  改良

... melilot草木犀 melioration改良 melon甜瓜 ...

基于36个网页-相关网页

  土壤改良

... essential orders 基本阶 amelioration 土壤改良 gage pole 检油尺 ...

基于20个网页-相关网页

  改进

... melilot 草木犀 melioration 改进 melon 甜瓜 ...

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短语

agricultural melioration 农业土壤改良

soil melioration 土壤改良

hydro-melioration 水利土壤改良

melioration of land 国土改良

Melioration Theory 改善理论

eco-melioration 生态化改造

land melioration 土地改良

 更多收起网络短语
  • 改良 - 引用次数:19

    The melioration of saline and alkali soils is a difficult topic faced in the world. For long time, in the study filed of saline and alkali soil ecology, the research has been focused on plant physiology and bio-ecology.

    盐渍化土壤改良与利用是世界范围内所面临的难题,长期以来在盐渍化土壤生态学研究领域内,人们以实现生物改良与利用为主要目标,开展了许多盐生植物生理生态的科学研究。

    参考来源 - 盐渍化极端生态环境条件下土壤微生物生态及放线菌资源
  • 改性 - 引用次数:2

    The adulteration and melioration experiment of the materials prepared by acid-treating method were studied, the results proved that the material treated had an excellent steady property, but less reversible capacity.

    本论文对由酸处理法合成的Li_xMnO_2材料进行了掺杂改性实验,结果表明,改性后的材料虽然循环性能有显著改善,但比容量会有所减少。

    参考来源 - 锂离子电池正极材料层状Li
  • 褒义化;词义转佳;语义完美[参较 pejoration]

·2,447,543篇论文数据,部分数据来源于NoteExpress

melioration [ ,mi:liə'reiʃən ]

  • n.
    • the act of relieving ills and changing for the better

      同义词: amelioration betterment

    • a condition superior to an earlier condition

      同义词: improvement

    • the linguistic process in which over a period of time a word grows more positive in connotation or more elevated in meaning

以上来源于: WordNet

 柯林斯英汉双解大词典 

ˌmelioˈration /ˌmiːlɪəˈreɪʃən/

  • 1. 

    N the act or an instance of improving or the state of being improved 改善

同近义词同根词

词根: meliorate

adj.

meliorative 改良性的;改善的

vi.

meliorate 改善;改良;变好

vt.

meliorate 改善;改良;变好

双语例句

  • Structure vibration control is of great importance for the melioration of spacecraft dynamic property.

    结构系统振动控制改善航天器动态特性重要途径。

    dx.doi.org

  • Results: 1, After treated, The chough, sputum , asthma and asthma sound melioration of the controlled group have prominence (P<0. 01) .

    结果1治疗治疗后咳嗽、咯痰、喘息、哮鸣音均较治疗前显著改善(P<0.01);

    dict.cnki.net

  • Dialysis all the groups the melioration of defect severity of clinical neural function, hemorrheology and TCD changes and evaluated its effect and safety.

    分析各组临床神经功能缺损程度评分TCD血流变改善情况,评价疗效安全性

    dict.cnki.net

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