数据不足 meaning in Chinese
data deficient
Examples
- After you explore the data , you may find that the data is insufficient to create the appropriate mining models , and that you therefore have to look for more data
浏览完数据之后，您可能会发现数据不足，无法创建适当的挖掘模型，因此必须查找更多的数据。 - In order to get virtual environment more truly , space interpolation of hrtf which can reduce the number of measurements for new user ’ s hrtf has been researched
为了得到更真实自然的虚拟运动声源,研究了hrtf的空间插值以弥补空间测量hrtf数据不足的缺点。 - The aim is to find a way to explore both the spectral advantage of multispetral data and the ability of high spatial resolution image toreflect details and update big scale map . sar data may be utilized as supplement of optical data under bad weather conditions in austral areas
目的是探索在南方地区，如何充分发挥tm etm +影像在光谱分辨率上的优势和高分辨率卫星影像在刻画细节、大比例尺图件更新中的能力、以及云雨条件下利用雷达数据补充光学数据不足的方法。 - These including : based on the reliability checkout of experiment data , the optimum fit of probability model by finite contrast method can be used to avoid type ii error and the estimation of distribution parameter with extended bayesian method to avoid the phenomenon that the results err from matrix owing to the lack of experiment data
主要做了以下工作：在土工实验数据进行可靠性检验的前提下，用优度检验的有限比较法拟合概率模型，可以避免纳伪现象的发生：用经验bayes方法估计分布参数可以解决由于实验数据不足而可能导致的估计结果背离母体的现象。 - This cross - sectional analysis offsets the incompletion of data usually met when the longitudinal method is used . the result announces the long term developing trend and rule for construction industry , and provides a new benchmark for the forecasting , planning and appraising for the industry in the long run
这一多国横向研究结果弥补了纵向研究的长期数据不足性，同时也揭示了建筑业的长期发展趋势和规律，为建筑业长期产业预测和产业规划、产业评价等提供了新的工具和依据。