To separate fine particles from coarse by grinding in water.
澄清,淘选通过''.'水磨'. ''把精细的颗粒从粗糙的颗粒中分离出来.
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The mixture of pollutants responsible includes very fine particles and photochemical gases.
能见度下降的元凶包括超细微粒及光化烟雾.
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Objective : To summarize the danger to the body and prevention of fine particles.
目的综述输液微粒对人体的危害及预防.
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采用热溶法和 高温高压 法,将还原黄G超细粉应用于涤纶织物染色.
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The difference was determined by the surface negative charge amount of different clay particles.
这种差异性取决于粘土颗粒表面负电荷量大小.
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Alfv啨n孤波携带有平行电场,它对带电粒子的加速有重要作用,这给极光粒子加速提供了一种可能的物理机制。
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带电的尘埃粒子广泛存在于宇宙空间 、 实验室等离子体装置中和材料等离子体加工工艺中.
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A sol that consists of solid particles suspended in a liquid a colloidal suspension.
以超显微的固体、液体粒子的形式分散或悬浮在空气中的.
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This process of separation and spreading out of particles by random walks is known as diffusion.
粒子通过随机运动离散开去的这种过程就叫打散.
词典精选例句
全部的句末语气助词都有表达情态语气的作用, 传达各种复杂的主观态度或感情.
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Collected together, the small particles a lot of room suitable for airing and watering.
小颗粒堆砌在一起形成许多空穴,透气利水,不会板结.
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The particles of sand rub, scratch and cut the rocks against which they are blown.
沙粒磨擦 、 刮削、割切着吹过的岩石.
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