| 单词 | dispersion |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔Thiokol〕A trademark used for any of various polysulfide polymers in the form of liquids, water dispersions, and rubbers used in seals and sealants.聚硫橡胶：以液态、水喷雾及用作绝缘体或密封剂的橡胶的形式存在的各种多硫聚合物的商品名美国传统〔aerobiology〕The study of the sources, dispersion, and effects of airborne biological materials, such as pollen, spores, and microorganisms.空气生物学：关于空气传播的生物物质，例如花粉、孢子和微生物之起源、分散以及影响的学科美国传统〔crown glass〕A soda-lime optical glass that is exceptionally hard and clear, with low refraction and low dispersion.冕玻璃：一种极其坚硬、高度透明的、低折射、低色的散碱石灰光学玻璃美国传统〔dispersant〕A liquid or gas added to a mixture to promote dispersion or to maintain dispersed particles in suspension.分散剂：加入混合物中以促进粒子分散或维持粒子分散悬浮状态的液体或气体美国传统〔disperse〕Laws were established to limit the dispersion of pollutants.已经立法限制污染物的扩散。韦氏高阶〔dispersion〕The threat will force greater dispersion of their forces.恫吓将迫使他们把兵力铺得更广。柯林斯高阶〔dispersive〕Tending to produce dispersion.趋向产生分散的，色散的美国传统〔gel〕A colloid in which the disperse phase has combined with the dispersion medium to produce a semisolid material, such as a jelly.凝胶，胶冻：一种胶体，其间分散物质与分散媒介相混合，以制造一种半固体状物质，例如果冻美国传统〔guided wave〕An electromagnetic or acoustic wave transmitted by a process that limits its physical dispersion along the length of its transmission.波导波：一种电磁波或声波，由随其在传导过程中的波长而限制其物理弥散的方式传导美国传统〔lyophilic〕Characterized by strong attraction between the colloid medium and the dispersion medium of a colloidal system.亲液的：胶体系统中的胶体媒质和分离媒质的强烈吸引特性的美国传统〔lyophobic〕Characterized by a lack of attraction between the colloid medium and the dispersion medium of a colloidal system.疏液的：胶体系统中胶体媒质和分离媒质之间缺乏吸引力特性的美国传统〔rainbow〕An arc of all seven spectral colors appearing in the sky opposite the sun as a result of the refractive dispersion of sunlight in drops of rain or mist.彩虹：由于雨滴或雾滴对阳光有折射分光作用，使空中太阳对面出现的一道有七色光谱的弧美国传统〔suspension〕Chemistry A relatively coarse, noncolloidal dispersion of solid particles in a liquid.【化学】 悬浮液：固体颗粒在液体中比较粗糙、非胶质的分散美国传统The dispersion of emergency supplies to the remotest villages will take another week.救急物资送到最偏僻的村庄要再花上一周。剑桥国际The around-the-world dispersion of Marxism created a few Communist countries. 马克思主义的全球散布缔造了几个共产主义国家。译典通 |
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