sampling point
英 [ˈsɑːmplɪŋ pɔɪnt]
美 [ˈsæmplɪŋ pɔɪnt]
选择点，取样点
双语例句
- Heavy Metals Vertical Pollution Analysis of Sediment from DW Sampling Point of Poyang Lake Area
鄱阳湖水域DW采样点底泥重金属垂直污染分析 - The GVG system is a new solution, with the conception of sampling lineage instead of the traditional sampling point or sampling area, to extracting crop acreage information.
线采样系统提出以线状样区代替以往成数抽样中的点样区与面积样区概念，通过统计线状样区内作物种植面积成数来反映区域总体农作物种植面积成数。 - Sampling point located at place easy to escape.
取样点安装在便于逃生的地方。 - The third step is to standardize the signal, which can standardize the sampling point number and the size of different product forms.
信号标准化，将不同的形态进行采样点数量和大小的标准化处理； - The first and second sampling point of microorganism was defined by different microorganism situation.
把反映不同微生物状况的取样点分别定义为一级和二级微生物取样位点； - Under the same amplitude modulation index and same frequency modulation index, different SVM waveforms can be derived from different sampling point distributions.
相同频率调制比和幅度调制比的情况下，对调制波信号的不同采样点分布可以得到不同的SVM波形。 - Arranging sampling point logically;
合理布置取样点； - Local dynamic linearization is applied to the system at each sampling point. Then control action is gained using generalized predictive control ( GPC) based on the linearized model.
然后在每一个采样点对系统进行局部动态线性化，根据得到的系统线性化模型对系统采取广义预测控制（GPC）方法得到当前的控制动作。 - In the ultrasonic profiling measurement of free form surface whose CAD model is unknown, it is necessary to estimate position and normal vector of each sampling point in advance.
对数学模型未知的自由曲面进行超声仿形测量时，必须事先估算各采样点的位置和法矢。 - The error between real sampling point and ideal Synch-sampling point is no more than minimum timing unit of timer.
每个采样点与预计同步点的误差不大于一个定时器最小定时单位。 - The new method takes the difference between the distance from sampling point to failure space and the distance from sampling point to reliable space as the output variable.
该方法以样本点距离失效空间和可靠空间的距离之差作为样本点的输出变量。 - Analyse the changing crack rate with different sampling point, which results in the charged index of coke mechanical strength according to different determining methods and sampling points.
根据冶金焦炭机械强度测定方法及不同取样点焦炭试样的对比试验，分析了由于取样的不同，焦炭试样的裂纹率发生了变化，从而导致了焦炭机械强度指标的变化。 - A uniformly sampling algorithm of three-dimensional segmented quadrilateral boundary domain and an uniformly distributed sampling point optimized method based on force equilibrium are presented.
提出了一种空间四边界区域的均匀采样方法以及基于力平衡原理的采样点均匀分布优化方法，实现了三角网格模型的重新均匀采样和参数化。 - In the reserch range, the soil moisture content measured with 1 sampling point may achieve accuracy generally.
在研究范围内取一个样点测定土壤水分含量即能达到一般精度要求； - The frequencies and amplitudes at different sampling point in combustion cavity are obviously distinct from each other.
在燃烧室空腔内不同位置测得的信号频率及幅值有明显不同。 - After smoothing, fitting and sampling the discrete space curves, the algorithm calculated Frenet frame and curvature for each sampling point.
该算法对离散的曲线进行光顺、拟合和采样，使用空间曲线微分几何性质计算各采样点的曲率和弗朗内特标架。 - But if the sampling point is not selected correctly, the information of some targets will be lost.
但是如果采样点选择不当，可能会在处理时漏掉某些目标。 - The sampling point distribution design and sampling method, efficiency and cost are the major subjects in the research of mine atomospheric pollution monitoring.
矿山空气污染监测中，采样布点设计、采样方法、采样效率和采样成本是空气污染监测研究的主要课题。 - The measuring accuracy of the closed equiangular indexing method is theoretically analyzed in detail and experimentally determined. The method of how to correctly determine the sampling point number is also suggested.
对闭合等角转位法的测量精确度做了详细的理论分析和实验验证，并提出了正确确定其采样点数的方法。 - Each sampling point community is similarity coefficient.
各个采样点群落相似性系数不大。 - Quantization precision at each sampling point is the approximate value of the range, the degree of precision.
量化精度就是在各个采样点上的取值的近似范围，即精确程度。 - Reconstruction the geometry model from the 3D sampling point set is called surface reconstruction.
从曲面的三维采样点集恢复出曲面的几何模型称之为曲面重建。 - Resolved interference problems between probe and the tooth profile, calculated normal deviation of the sampling point by taking the hypothetical profile as the benchmark, analysis the variation of the oval gears.
解决了测头与齿廓的干涉问题，以假想齿形为基准计算了各采样点的法向误差，分析了卵圆齿轮齿形变化规律。 - A method of searching the sampling point wavelength from quadratic fitting curves of laser tuning characteristics data was used to eliminate the impact of tuning non-linear property to spectral line shape detection.
在波长计算方式上，根据激光器工作原理，用查找对应二次拟合曲线的方法得到采样点对应的波长值，消除了调谐非线性对线形检测造成的影响。 - To improve the efficiency, the algorithm used pre-integration techniques in the synthesis stage, thus speeding up the sampling point conversion and pixel color synthesis.
为提高算法效率，算法在合成阶段采用预积分技术，从而加速采样点的颜色转换和像素合成。 - Then based on the study of wavelet packet transform, we used it to denoise the fault signals and extract the fault eigenvalues, and improve the drawbacks of the way of effective sampling point extraction.
在数据预处理方法上本文通过对小波包变换的研究，对故障信号进行消噪处理并提取故障特征，改善了基于采样点方法提取特征的弊端。 - The method can automatically search for the ideal sampling points by using prior validated point as a new sampling point, avoiding the repeated calculations of the monostatic RCS of the entire frequency band so that the required calculation time is decreased.
该方法采用之前的验证点作为新的采样点进而迭代地实现理想采样点的自动搜索，同时避免了整个频带内单站RCS的重复计算，从而节省所需的计算时间。 - When the analysis of positioning signal have been done, a data processing method has been presented, which is based on sampling point difference, and the experiments show that the approach can be higher positioning accuracy. Finally, the overall system is tested in the river.
在对定位信号进行分析时，文章提出了一种基于采样点数差的数据处理方法，实验证明该处理方法能够得到较高的定位精确度。 - Volume Rendering algorithm for the gradient calculation is completed in preprocessing phase, obtained the sampling point gradient by interpolation in the rendering phase, the dynamic calculation of the sampling step, breaking the independence between the sampling step and the characteristics of volume data.
算法在体绘制预处理阶段完成梯度计算，在绘制阶段通过插值获得采样点的梯度值，动态计算采样步长，突破了传统算法的采样步长与体数据内数据特征的无关性。 - Our algorithm can also handle the non-uniform sampling point cloud. It can effectively avoid the errors in the reconstruction result for the non-uniform sampling.
我们的表面重建算法也可以处理非均匀采样的点云模型，有效避免了非均匀采样点云模型表面重建产生的错误结果。