At present, the main research objects on seasonal variations are quantitative data, but seldom concerning qualitative data.
目前季节变动的研究对象主要是定量数据，对定性数据则很少涉及。
The main research objects of our paper are software implement method of H. 263 video CODEC and development technology of DSP system.
本文的主要研究对象是基于DSP的H。 263视频编码器的软件实现方法和DSP系统的开发技术。
The main research objects of this theory that bases on the geostatistics are those random variables with certain variability on space.
该理论是建立在地统计学基础之上，其研究的主要对象就是那些在空间上具有一定变异性的随机变量。
应用推荐