fine particle
微粒
常用释义
英式发音
美式发音
基本释义
- 细颗粒：指直径小于或等于2.5微米的空气中的颗粒物，通常由人类活动和自然现象产生，对人体健康和环境造成危害。
例句
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1·The hollow fine particle insulating riser is an advanced founding technique.空心微珠保温冒口是一项先进的铸造工艺。
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2·Experimental study on mineral process of fine particle gold ore was carried on.本文主要对微细粒金矿石进行了选矿试验研究。
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3·Experimental study on mineral processing of fine particle gold ore was carried out.主要对微细粒金矿石进行了选矿试验研究。
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4·The fine particle loss in the soil is an important issue of soil quality degradation.土壤中细颗粒的流失是土壤质量恶化的重要表现之一。
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5·The native gold is main gangue minerals and it is fine particle and micro-fine particle.金矿物以自然金为主，可回收元素金为细粒金和微细粒金。
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6·The results showed that the particle size distribution made by ball mill was wider and higher fine particle than LM;结果表明： 球磨机所加工的矿渣粉比立磨加工的矿渣粉颗粒尺寸分布宽、细颗粒含量高；
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7·The positive material was buffy fine particle main localized in the cytoplasm, occasionally in the nuclei of liver cell.阳性物质主要定位于肝细胞浆内，呈棕黄色细小颗粒，偶见肝细胞核内有表达；
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8·On the basis of experiments, the factors influencing the flocculating settling of fine particle tailings have been found.本文通过实验研究，找出了影响细颗粒尾砂絮凝沉降的因素。
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9·Moreover the efficiency of the fine particle separator is also poor with tertiary air containing too much pulverized coal.且细粉分离器效率低，三次风带粉严重，故进行了技术改造。
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10·The results show that the wear resistance can be improved by using fine particle, even and high content of V in the alloy.研究结果表明：合金中V颗粒细小且弥散均匀以及提高V的含量，有利于提高合金材料的耐磨损性能；
同义词