基因数据也为非洲起源论点亮了一盏灯，非洲起源论猜想蜜蜂源于非洲，然后通过两次迁徙散布到欧洲和亚洲。
The genome data sheds light on the process of Africanization by suggesting that Apis mellifera originated in Africa, then spread to Europe and Asia in two separate migrations.
基于对道路交叉路口车流量数据进行采集和统计分析，运用模糊理论构建了交通灯信号延时模糊控制器。
Based on the collection and statistics of the traffic flow for crossroads, the fuzzy controller for the delay time of traffic lights was constructed by the theory of fuzzy.
利用程序延时以及软件滤波消除超高压汞灯驱动电流、电压、测量装置机械振动对测量结果的影响，从而提高了测量数据的准确性和稳定性。
Program time delay and software filtering were used to delete the interference of the drive current and the mechanical vibration, so the measuring precision was improved.
应用推荐