词语:贫化,语音朗读:热度:248

词语贫化拆分为汉字:

贫字的拼音、笔画、偏旁部首、笔顺、繁体字,贫字字源来历,贫字演变

穷,收入少,生活困难,与“富”相对:~穷。~寒。~民。清~。缺乏,不足:~乏。~血。~瘠。絮烦可厌:~相(xiàng )。~气(a.絮烦可厌;b.行动态度不大方。“气”均读轻声)。僧道谦称:~道。~僧。……

化字的拼音、笔画、偏旁部首、笔顺、繁体字,化字字源来历,化字演变

1. 化 [huà]2. 化 [huā]化 [huà]性质或形态改变:变~。分~。僵~。教(jiào )~。熔~。融~。潜移默~。~干弋为玉帛。。佛教、道教徒募集财物:~缘。~斋。用在名词或形容词后,表示转变成某种性质或状态:丑~。绿~。习……

 

查询词语:贫化

汉语拼音:pín huà

 

词语贫化基本解释

1.核反应堆运行时燃料组件或燃料混合物中裂变原子数的百分比减小。

2.使之萎缩、退化或贫乏的过程,或萎缩、退化或贫乏的性质或状态。

 

词语贫化详细解释

  1. 在采出的矿石中,有用矿物含量比在矿体中的含量低,叫做“贫化”。是由于开采过程中矿石与废石相混等原因造成的。

 

词语贫化双语例句

双语例句
  1. The physicochemical characteristics of slags of Flash Smelting Furnace and of Depletion Electric Furnace have been investigated.

    本文研究了工业闪速炉渣和贫化电炉渣的物理化学性质。采用目测变温法测定了二者的熔点;

  2. With the complexity of crude oil compositions, the content of arsenic compounds in petroleum hydrocarbons increased gradually.

    随着世界石油资源不断贫化,石油烃中的砷化物含量越来越高。

  3. As for the mine rock without obvious boundary, take care to the secondary localization of ore body to reduce loss and impoverishment.

    对于矿岩界阶不明显,必须注意矿体的二次圈定工作,以减少贫化和损失。

  4. The collapses of backfill pillars induced by shear forces commonly occurred in mining process, resulting in the ore dilution.

    充填体在开采过程中往往由于剪切滑移而产生垮落破坏,造成矿石贫化。

  5. The higher dilation and loss rates can result in the waste of mine resources and restriction economic benefits of mine enterprises.

    矿石的贫化率和损失率较高,是造成矿产资源浪费和制约矿山企业经济效益的突出问题。

  6. The absolute fission rates was measured by the depleted uranium fission chamber.

    用贫化铀裂变室进行绝对裂变率测量。

  7. Filling-mining technique should be accepted to mine lode gold because of its advantages of low depletion rate and lost rate.

    岩金作为贵金属矿床,提倡使用损失率、贫化率低的充填采矿法开采。

  8. Different distribution of particle size leads to different impact of loss and dilution.

    矿岩粒度分布不同,对损失贫化的影响也不同。

  9. Effect of depleted-uranium dioxide particulate fill on spent-nuclear-fuel waste packages.

    贫化二氧化铀颗粒装料对乏核燃料废物包装的影响…[中国核科技信息与经济研究院]。

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