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- sampling point density 采样点密度
- Soil gas sampling and analysis at 91 sites, 2235 sampling points. 91处场址2235点土壤气体采样及分析。
- 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。
- By making use of Z depth efficiency in error judgement of sampling point and utilizing reliability of vector partition,it can define the cutting error on real time. 利用Z高度法效率高的优点，判断采样点是否超差；利用矢量分割法检测结果可靠性高的优点，求解沿着设计曲面的法矢方向以及采样点到刀具扫略体的距离(切削误差)。
- The high point density provides more detailed infrastructure asset component dentification and makes the FLI-MAP survey the first important step in setting up a maintenance management system. 在一个维护管理系统上设定好点的密度并且进行对各种财产成分的分析使进行FLI地图调查的第一步。
- A interpolation formula for densing finite sampling points is given. 给出了用于有限样点加密的内插公式。
- Multi-level samplers (15,000 sampling points), bromide tracer injection. 多水平取样器（15,000个取样点），
- optimal density of sampling points 优化采样点密度
- Probability density at the sample point 抽样点概率密度概率分布,机率分配
- An own experiment, confirmation frequency sampling theorem Namely the sampling points must enough be big, matlab. 自己的一个实验,验证频率的采样定理。即采样点数要足够大。
- It is demonstrated that the application of DQM to the solution of the oth-order governing equation with unequally spaced sampling points is successful. 在此基础上，本文还研究了若干参数对其临界流速的影响。
- Octuple-times invertible counting is achieved by tracking the segment in which the sampled point is located. 当信号采样点跨越相邻的两个区段时进行大数计数，实现一个信号周期的8细分；
- Due to the utilization of information at global grid points, the DQM usually requires fewer sampling points and can reach high accuracy. 由于利用了所有离散点的信息，微分求积法通常只需要较少的采样点就能达到较高的精度。
- The easiest way to do this is to divide the sample point difference by the total difference. 做这个最简单的方法是用总计的差异值去除采样点的差异值。
- The method of sampled point selection avoids the risk of falling the local pitfall in the optimization process. 这种选择校正点的方法使得优化过程避免陷入局部极值点。
- In order to get soil properties and yield information in field, the total 63 sampling points from a 50 m×50 m sampling grid of 13 3 hm 2 winter wheat field were obtained. 为研究田间空间变异性信息和采样策略 ;对 13.;3hm2 冬小麦田以 5 0 m× 5 0 m栅格测得 6 3个数据 ;
- At this point your logic is at fault. 在这一点上你的推理是错误的。
- The process of DTM interpolation is actually interpolating operation with some mathematical methods based on known data the sampling points to obtain perfecter DTM. 数字地面模型的内插过程 ,实质是以取样点为已知数据用一定的数学方法进行内插加密运算 ,从而得到理想的接近实际的数学模型。
- In point of cost, we'll have to discuss it at the next meeting. 至于费用方面，我们只好留到下次会议再讨论。
- The TP concentration increased gradually from the upper to lower reaches of the river. And it reached the tiptop(0.136mg/L)of all the sampling points in the residential area. 从流域上游到下游;TP的浓度逐渐升高;在农户住区达到所有采样点的TP最高浓度0.;136mg/L。
