impurity
英[ɪm'pjʊərɪtɪ]
美[ɪm'pjʊrəti]
- n. 杂质；不纯；不洁
实用场景例句
- A filter will remove most impurities found in water.
- 过滤器会滤掉水中的大部分杂质。
牛津词典
- The air in the factory is filtered to remove impurities.
- 工厂里的空气要经过过滤，以清除其中的杂质。
柯林斯高阶英语词典
- To get the surface of materials are ready to paint without any oil, dust and impurity.
- 对基材表面进行处理,使基材表面无油污 、 灰尘和其它杂质.粘接面必须充分接触.
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- Reasons of forming first cracks were foundry lacuna, impurity gathering , lard exiting.
- 铸造缺陷 、 杂质元素偏聚和夹杂物的存在是形成早期裂纹源的原因.
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- Copper aspirinate capsules and the impurity copper salicylate were determined by RP HPLC.
- 采用RP- HPLC 法测定阿司匹林铜胶囊及其杂质水杨酸铜含量,辅料不干扰分析.
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- Gandrake: We will purge the world of its impurity!
- 我们会净化世界的一切废物!
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- Conclusion: The natural Harvest clarifier can substitute ethyl alcohol in the procedure of removing the impurity.
- 结论: 澄清剂法可代替乙醇法用以除杂质.
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- He discovered that whenever any impurity arises in the mind, physically two things start happening simultaneously.
- 每当负面情绪在心中生起时, 身体上同时就发生两件事.
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- The impure mixture with impurity is purified.
- 含杂质的不纯混杂物被提纯.
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- This gaseous impurity is able to bring about metal corrosion and contaminating.
- 这些气相杂质的存在会造成金属材料腐蚀,并污染环境.
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- For God has not called us for the purpose of impurity, but sanctification.
- 神召我们、本不是要我们沾染污秽 、 乃是要我们成为圣洁.
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- Briefly introduces the demolishing mechanism of harmful impurity phosphor in pipeline.
- 简述了有害杂质磷在管道焊缝中的破坏机理.
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- The effects of optimization of network parameters, noise, and impurity on the network were investigated detailedly.
- 详细讨论了网络优化参数 、 模拟的测量过程中噪声及杂质对网络收敛性能及预测误差的影响.
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- With increasing doping concentration , the impact of neutral impurity scattering becomes more significant.
- 随着掺杂浓度的增加, 中性杂质散射作用增强.
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- Vitriolic impurity is contained normally in the sewage that vitriolic factory discharges.
- 硫酸厂排放的污水中通常含有硫酸杂质.
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- Microstructure investigation showed that the zirconia and impurity phases were dispersed in the BN layer matrix.
- 显微结构分析表明,氧化锆和杂质相镶嵌在氮化硼层状基质中.
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- Discharge the impurity and coarse materials automobile and operates continuously.
- 杂料、粗料自动排出,可连续作业,适于处理大批量物料.
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- The article studied the mineral processing on fine particle gold ore impurity bearing.
- 针对某含杂微细粒金矿石,进行了详细的选矿工艺研究.
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- We have calculated plasma density distribution, temperature distribution, impurity radiation power loss in SOL with friction.
- 利用粒子数守恒和“两点模型”,计算了在有摩擦的情况下,删削层中等离子体的密度分布 、 度分布和杂质辐射的功率损失.
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- The sources and arising reasons of impurity particles in PVC resin was systematically analyzed.
- 系统地分析了PVC树脂中杂质粒子的来源和产生原因,提出了解决的方法.
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- The authors discuss the experiment conditions for measuring impurity diffusion coefficient by curve fitting method.
- 讨论了由杂质浓度深度分布确定扩散系数的实验条件.
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- Appearance: Yellowish powder, no impurity naked eye can see.
- 外观: 呈淡黄色粉末, 无肉眼可见夹杂物.
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- The shallow impurity states in wurtzite nitrides are studied by a variational method.
- 利用变分法研究纤锌矿结构氮化物半导体材料中的浅杂质态问题.
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- Impurity and dust can be cleared up by dust collector cyclone.
- 小杂质及灰尘可通过吸风风网清除.
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- Process validation should confirm that the impurity profile for each API is within the limits specified.
- 52工艺验证应当确认每一个原料药的杂质概况都在规定的限度内.
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- The effect of impurity Fe 3 + on the crystallization of sodium persulfate was studied.
- 研究了铁离子杂质对过硫酸钠结晶过程的影响.
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- The oxygen reacts vigorously with the impurity in the iron.
- 氧气与铁中的杂质发生剧烈的化学反应.
辞典例句
- Detecting impurity for cotton is an important constituent part for all detecting cotton work.
- 棉花杂质检验是整个棉花检测工作中的一个重要组成部分.
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