Snowflakes are loose aggregates of ice crystals.
雪花是冰晶的松散凝结.
《简明英汉词典》
Our airplanes based in Europe should be included in the aggregates.
我们驻欧飞机应包括在总数内.
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The particles may be aggregates of atoms, molecules, or mixed materials.
这些微粒可以由原子, 分子或混合物质聚集而成.
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Aggregates are compact and close to spherical in shape.
聚集体结构紧密并且形状接近于球形.
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This suggest that the nebulas are aggregates of stars.
这说明星云是恒星的聚集体.
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The simplest form of a composite index is an unweighted aggregates index.
综合指数最简单的形式是不加权数的总计指数.
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When the aggregates reached a certain size the inner cells became lignified.
当这些聚体达到一定体积时,内部的细胞变成木质化.
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The aggregates, composed of the primary particles, retain sufficient water and nutrients.
由原颗粒组成的团聚体要能保持充分的水分和养分.
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The formation of aggregates is of prime importance to fertility.
团聚体的形式是土壤肥沃的首要条件.
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These enzyme aggregates provide a mechanism.
这些酶的聚集物提供了一种机制.
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When chainlike aggregates are found, rather exotic mechanisms are often sought to explain them.
当发现链状的聚焦体时, 人们寻求有点异乎寻常的机理来解释它们.
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More commonly though , the sulfide is restricted to solid aggregates filling the space between the paths.
硫化物通常只局限为固体集结物充填在这些途径中间.
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Homogeneous nucleation is made possible by statistical fluctuations among molecular aggregates in the vapour.
同质成核作用之所以可能,是由于蒸汽中分子凝聚的统计起伏.
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The lack of fine fractions in the expanded clay necessitates the addition of other aggregates.
膨胀性粘土缺乏细料部分,故必须添加其它骨料.
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If a disease has a genetic basis, it will occur in familial aggregates.
如果一种疾病有遗传基础, 它将以家族聚集性的方式发生.
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