查询词典 successive differences

By analyzing the differences of three rank parameter curve from zero rank to three ranks, the interpolation successive formula is deduced.

通过对三次参数曲线 0 3阶差分的分析，导出了其插补递推公式，其中只包含加法运算，可以得到很高的插补速度。

To apply ARIMA models the time series needs to be stationary. A stationary time series is one whose statistical properties such as mean, variance and autocorrelation are constant over time. If the initial time series is not stationary it may be that some function of the time series, e.g. taking the differences between successive values, is stationary.

运用ARIMA模型时时间序列必须是固定的，一组固定的时间序列是它的统计特性诸如平均值＼差异和自相关等随着时间的推移而始终不变，如果最初的时间序列不固定这是由它的某些函数引起的，以序列值之间的差额为例，它们是固定的

There are successive significant differences between novice and expert, and the built-in input devices.

4选取与拖曳文字在操作时间中，初学者和专家级与内建输入装置有显著差异。

If the initial time series is not stationary it may be that some function of the time series, e.g. taking the differences between successive values, is stationary.

如果初始的时间序列不是平稳的，那么它可以对时间序列使用一些方法，例如，感受连续稳定的数据的差异。

Taking the differences between successive values, is stationary.

在适合一个ARIMA 模型对时间数列数据框架通常被使用是一种箱子Jenkins 方法。

One half of the time average over the sum of the squares of The differences between successive readings of the frequency deviation sampled over the sampling period.

取样期内，被采样的频率离差的连续两次读取差值的平方总和。

As our system only captures the differences of successive snapshots instead of every single screen, it is more efficient and produced more compact clips than other existing systems. In addition, the compression algorithm adopted in our system is also described in this thesis.

此外，因为我们采用的方法只需撷取两张相邻萤幕影像的差异值而非每次都撷取整张萤幕影像，所以我们所提出的方法比市面上任何一个类似软体都要有效率，此外，本系统特别针对萤幕影像的特性设计一个压缩演算法，因此本系统亦可得到较小的影片档案。

In addition to reduce tracking error caused by various illumination conditions on stage, we considered only U and V values in CIE LUV color space to calculate the color differences in successive images.

此外，追踪演算法将撷取影像之RGB值转换至CIE LUV色彩空间后，仅针对其中代表色度资讯之U、V值计算影像色差，可减少舞台影像因照明改变所造成之追踪误差。

After multivariable adjustment, consumption of tuna or other broiled/baked fish was associated with specific HRV components, including indices suggesting greater vagal predominance and moderated baroreceptor responses (eg, higher root mean square successive differences of normal-to-normal intervals [P=0.001]; higher normalized high-frequency power [P=0.008]; and lower low-frequency/high-frequency ratio [P=0.03]) and less erratic sinoatrial node firing (eg, lower Poincaré ratio [P=0.02] and higher short-term fractal scaling exponent [P=0.005]) but not measures of circadian fluctuations (eg, 24-hour standard deviation of normal-to-normal intervals).

经过多因素校正，鲔鱼或其他烤鱼的摄入与HRV某些特异性指标相关，包括了反映更强的迷走神经张力的指数和适当的压力感受器影响如更高的正常-正常均方根连续差[P=0.001；更大的正常化高频功率[P=0.008]；更小的低频/高频功率比［P=0.03］以及更少的窦房结电冲动游走（如，更低的Poincaré比［P=0.02］和更高的短期分形定标指数［P=0.005］），但不测量昼夜波动（如24小时正常-正常间期的标准差）。

15 And 20-22 weeks old SHR with implanted radiotelemetry devices were intratracheally administered with both normal saline and SRM 2975 (500 μg/animal, n=3) or (A-DEP 500 μg/animal, n=3) alternatively, so each rat could serve as its own control. ECG signals were recorded for 72 hours after each exposure, and heart rate and parameters of HRV including standard deviation of normal-to-normal intervals and root mean square of successive differences of adjacent normal-to-normal intervals were analyzed.

13-15周龄及20-22周龄之自发性高血压大鼠植入生理循环监测器后，於不同时间以气管灌注方式暴露生理食盐水、SRM 2975（500 μg/animal）或A-DEP（500 μg/animal），分析暴露后心跳及心跳变异性变化情形。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。