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.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.Our airplanes based in Euro...
Snowflakes are loose aggregates of ice crystals.雪花是冰晶的松散凝结.Our airplanes based in Europe should be included in the aggregates.我们驻欧飞机应包括在总数内.The particles may be aggregates of atoms, molecules, or mixed materials.这些微粒可以由原...