这两种方法各有特点：频率域法的鲁棒性强，而空间域方法相对精确度更高。
Both types have their own advantages: frequency domain methods have strong robustness, while spatial domain methods have higher accuracy.
在我的案例中，因为我不能够用cookies或者页面跟踪代码去跟踪用户，所以相对而言，我的数据精确度比我期望的要差，这是因为日志文件分析方法的造成的。
In my case, I am not able to use cookies or page tags to track visitors, so my data is always going to be less accurate than it could be because of the way the log files are interpreted.
如前所述，使用XML数据库的价值(相对于CLOB或分割为关系数据)是改进性能，提高xml精确度，以及简化开发。
As described above, the value of using an XML database (as opposed to CLOBs or shredding into relational data) is increased performance, XML fidelity, and simplified development.
基于数字信号处理(dsp)的数据采集系统相对于基于单片机的数据采集系统更能够满足电力系统在精确度和实时性方面的要求。
The data acquiring system based on DSP can satisfy the demands of higher accuracy and real time in electric power system if compared with the system based on microcontroller.
经和常规POM测量结果对比，发现二者相对差异在5%以内，说明分光计法具有较高的精确度。
Compared with the common POM measurement, spectrometer measurement could give the results with a relative error less than 5%, showing a high precision.
从而缩短扫描周期，加快扫描频率并提高系统精确度，相对于现有技术使数据采集的可靠性提高。
Therefore, the scanning period is shortened, the scanning frequency and system accuracy are enhanced and the data acquisition reliability is enhanced compared with the prior art.
结果表明，该模型相对于传统的优化模型，有很高的精确度和可靠性。
The experiment result shows that such a model has higher fidelity when compared to traditional wire-sizing models.
实验结果表明，该方法具有精确度高、速度快、可实时获得支撑喉镜的相对位置和姿态等优点。
The results of the experiment indicate that this method has many advantages, such as high precision, high speed and getting the comparative position and orientation of the laryngoscope timely.
实验结果表明，该方法具有精确度高、速度快、可实时获得支撑喉镜的相对位置和姿态等优点。
The results of the experiment indicate that this method has many advantages, such as high precision, high speed and getting the comparative position and orientation of the laryngoscope timely.
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