查询词典 accuracy

The performance evaluation includes number of arithmetic operations, bit width of floating point operations, accuracy in image PSNR, and time complexity for comparison with state-of-the-art interpolation algorithms. We find that the HPMI outperforms all the other algorithms in efficiency, accuracy, and hardware costs and thus HPMI is much practical way in modern applications.

文中所探讨效能指标将以使用四则运算所使用的个数、浮点数所使用的位元数、精确度及运算复杂度来做探讨和比较，经过整体的比较后，发现我们的内插法其不论在效能、速度、硬体电路成本都优於其他内插法，这些都可显示出此多维度内插法具有非常好的实用性。

The simulation shows that the high accuracy FFT with Blackman windows has the higher accuracy ,especially for the phases.

在谐波分析中论文对比分析了FFT算法、高精度FFT法、递归FFT法、STFT法的算法优劣性，采用了加Blackman窗的插值高精度傅立叶算法，仿真分析表明高精度FFT算法精度远高于FFT，尤其是相位精度的提高更为明显。

Although the panel logit models verify the effects of the explanatory variables consistently with the theory, the prediction accuracy is not as good as that of neuro fuzzy. In addition to the better out-sample prediction accuracy, neuro fuzzy also provides a more detailed and complicated relationship among the variables through the rule base mid 3-dimension graphics, which could be used for further theory development or modification Overall, the banking crises ca be predictable; however, each country needs different forecasting model. The mapping between the forecasting model mid data set characteristics ca be further developed for the future research.

实证结果显示，虽然Panel Logit之固定效果与随机效果模型皆验证了过去理论上各变数对银行危机之影响方向，但整体而言，其预测准确度并不比类神经模糊好；而类神经模糊除了提供更准确的样本外预测之外，其所建构的规则库与3D图提供较以往更为细腻的变数关系，此关系可作为未来理论发展之基础；整体而言银行危机可以被有效的预测，然而单一国家的预测结果显示不同的国家适用不同的预测工具，没有一项工具能够适用於所有的国家；而资料集属性与预测工具之对应关系可作为未来之研究方向。

Theoretical investigation and practical test show that kinematic GPS technique can be used for topographic and thematic mapping with a scale from 1:500 to 1:100 000, as well as for high accuracy point determination such as coordinate cadastre because it provides very high accuracy and reliability.

理论研究和实验表明，由于动态GPS定位技术具有很高的精确性和可靠性，它可用于从1：500到1：10万比例尺的各种地形图和专题图制作，以及诸如坐标地籍等高精度点位测定。

A method for distant detecting and high accuracy tracking of carrier rocket is suggested,and the ablity of laser range finder is analyzed on the basis of high accuracy tracking.

文中结合运载火箭的特点，提出了实现光学远距离探测和高精度跟踪瞄准的技术途径，并以高精度跟踪瞄准为基础，分析了激光测距机的远距离测量能力。

To improve orientation accuracy of the cooperative objective object in 3D Cartesian space, an orientation method with subpixed accuracy was implemented, which establishes a base for the imlementation of accurate visual servoing operation.

为了提高合作目标三维空间定位的精度，采用了一种合作目标亚像素精度定位的方法，为视觉伺服进行精确的操作奠定了基础。

Because the temperature along the pipeline is not a constant, it changes the velocity of the negative-pressure-wave; the Romberg algorithm of numeric integral and the searching for algorithm are emloyed to locate the leakage.Multi-scale decomposition and reconstruction of wavelet transform is applied to filter the noise of negative-pressure-wave, which was brought by leakage. With the capacity to detect the signal singularity fast and accurately, wavelet transform was used to catch the break point of pressure signal. The work improved the accuracy of Δt in location formula, and the location accuracy is improved.

利用小波变换的多分辨分析和重构技术，对采集到的管道发生泄漏时产生的负压波信号进行了消噪处理；并利用小波变换技术对信号奇异点快速、准确的识别能力，对经过消噪处理后的负压波信号进行了奇异点捕捉，准确确定了定位公式中上、下游站点采集到的负压波奇异点的时间差△t，从而提高了定位的精度。

Theaccuracy of the centripetal acceleration field and the attitude accuracy of themounting workpiece plane provided by centrifuge have a direct bearing oncalibrating accuracy of the tested accelerometer.

离心机所产生离心加速度场的准确度和提供安装基准的姿态准确度直接影响被测加速度计的标定准确度。

The system's accuracy depends on improving the accuracy of the laser centroid algorithm.

本文还提出了对单条线激光测量数据进行分段处理的新算法。

The work in this dissertation provides a systematic approach for evaluating the accuracy of the laser-cooled cesium fountain frequency and a basis for the design of the standard and the improvement of the accuracy.

本文的工作为正确评定激光冷却与囚禁铯原子喷泉频率基准的准确度提供了系统的理论与方法，为铯原子喷泉频率基准的设计和进一步提高其准确度提供了依据。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。