查询词典 sampling interval

Datum of these patients such as GCS score, hematoma volume, interval between ictus and surgery and outcome were analysed.

观察比较三组患者手术疗效并与入院时GCS评分，出血量，手术时机的关系。

Multiple attribute decision-making; ideal interval number; entropy; attribute weight coefficients; Grey Relational Analysis

多属性决策；理想区间数；信息熵；属性权系数；灰色关联分析

However, no matter how imperceptible an interval is, there is a possibility of a sudden occurrence.

但是再细小的时间段之中，都有事件爆发的可能。

The measurement is taken over a time interval and is designed to be measured on an in-service circuit.

这个比值需要在一个时间间隔内测得并且要在正在使用的线路中测量。

But realization of inaudibility for audios is much more difficult than realizing invisibility for images, the reason for this is that audio signals are represented by much less samples per time interval compared with images and video.

但是由于人耳听觉系统(Human Auditory System，简称HAS)比人眼视觉系统(Human Visual System，简称HVS)灵敏、以及音频作品的采样点数较少等缘故，使得音频数字水印实现不可感知性比较困难。

First, by use of the characteristic that the attributive value is a grey interval number, combining the thought and method of grey system theory with the classical risk decision-making method, the incidence degree formula among alternatives and the optimization model in decision-making system are constructed, and the problem of attribute weight unknownis rationally solved.

首先，利用属性值为区间灰数这一特性，将灰色系统理论的思想和方法与经典风险决策方法相融合，构建了决策系统中各方案之间的关联度公式以及优化模型，合理地解决了属性权重未知问题。

The new filter not only has the advantages of the incoordinate interval filter, which can solve the local filter\'s problem that the different navigation device measurements have different periods in real system ,but also has the advantages of preventing distortion of filter which caused by the imperfect arithmetic method or the incorrect statistical characteristic of noises.

对MINS/北斗/GPS多传感器信息融合算法进行了研究，提出了一种改进的非等间隔联邦滤波器，这种滤波算法除了具有非等间隔联邦滤波器的优点即可以解决各局部滤波器的量测信息的周期不同外，还具有抑制因计算方法不完善或系统噪声统计特性不确切而引起的滤波发散的功能。

S government once the war break out, so the guidance bomb shouldn\'t depend on GPS system completely. The information fusion of MINS/RDSS/GPS multi-sensor integrated navigation has been researched and an improved incoordinate interval federated filter has been proposed creatively.

4在MINS/GPS组合中由于MEMS惯导精度较低，离开了GPS就无法单独导航，但采用GPS系统战时会受制于人，因此制导****的导航系统不能对其完全信赖。

Base on the analysis, an improved training symbol with symmetric and repetitive structure is proposed, and the estimate range of the frequency offset is enlarged by increasing the number of repetitive sequence and shortening the interval of repetitive sequence.

在此基础上，提出了一种改进的训练符号结构，即在SC算法重复结构的训练符号中引入共轭对称结构，同时通过增加重复序列的数目，缩小重复序列之间的间隔，进一步扩大基于单个训练符号的频偏估计范围。

In the full-scale aero-elastic model test, it is observed that there exist more than one interval of poor aerodynamic performance, and the non-symmetric erection sequence, while increasing the aerodynamic stability at the very places where aerodynamic performance of symmetric erection sequence is poor, performs worse in some other intervals with a vertical flutter phenomenon.

在全桥气弹模型的风洞试验中发现，采用对称架梁施工方法，在施工过程中会存在颤振稳定性最差的区间，并且这样的区间可能不止一个，而采用非对称架梁施工方法，固然在那些采用对称架梁施工时颤振稳定性较差的区间处提高了颤振稳定性能，但却在另一些施工区间中表现出比对称架梁施工更差的颤振稳定性能。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。