1·In random signal processing or simulating systems, the test of discrete digital signal randomicity is often needed. By which the compositions or the specialties can be testified.
在随机信号测量或仿真系统中，经常需要对离散数据信号进行随机性检验，以确定待测信号的特性或组成成分。
2·The paper research on the specialties of flaking aluminum pigment, discussed the related effect factors on the shape of aluminum flake which were prepared by rod mill.
本文首先研究了闪光铝粉颜料的特性，讨论了棒磨机制备铝粉颜料的各种工艺条件对研磨效果的影响。
3·Quality is defined as the summation of specialties and characteristics of products, course and services that can meet the regulation and potential demands.
质量被定义为“产品、过程或服务满足规定或潜在要求（或需要）的特性和特征的总和”。
4·Mixed traffic is a main characteristic of Chinese urban traffic. Motorized vehicle, non-motorized vehicle and pedestrian own different specialties and interference among them is seriously.
混合交通是中国城市交通的主要特征，机动车、非机动车与行人的特性各异，相互干扰严重。
5·Plants require few specialties.
植物需要一些特性。
1·In contrast, those working on waterfall projects are typically confined to narrow specialties and have only one shot at design, coding, or testing.
相反，工作在瀑布型开发方法中的开发人员典型的被限制在狭窄的技术专长上，并且仅仅有机会从事设计、编码或者测试之一方面的工作。
2·Their specialties are computer programs.
他们的专长是电脑程式。