according to whether the actual measurement of the distance between the nodes in the wsn is required, the positioning algorithms are mainly divided into two sorts, one is based on the measured distance ( range-based), and the other do not ( range-free).

based on the idea of customer relationship management, the paper analyzed quantitatively the actual result of the distance education courseware.

本文将借助顾客关系管理的理念，对网络教学课件的实际效果进行定量分析。

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when a planting density is given, the uniformity of plant distribution could be obtained by calculating the uniformity deviation coefficient between the actual planting distance and the theoretical plant distance derived from the honeycombed arrangement.

当给出种植密度后，以蜂巢式布局理论上的相邻株间距离为标准，去计算田间实际种植株间距与该标准的离匀系数，即得到植株田间分布均匀度。

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at the same time cold reminder of it in your actual space distance.

同时它又在冷冷地提示你实际的空间的距离。

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so this paper adopts a new method to calculate the average hop distance to close to the actual distance, and amends estimation coordinates of unknown node which go beyond the network boundary. matlab simulation shows that the improved algorithm can raise the localization accuracy.

为此，本文采用新的方法来计算平均每跳距离，使其更接近实际距离，并对估计坐标超出网络边界的节点进行坐标修正，MATLAB仿真表明，改进算法提高了定位精度。

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since there is a certain error between the actual distance between the anchor nodes compared to the estimated distance, then dv-hop-a gets the local average hop distance correction value by calculating the average distance error among all anchor nodes.

与锚节点间实际距离相比，该估计距离存在一定误差，通过对所有锚节点间的距离误差求平均，可得到局部平均每跳距离修正值。

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first, get the coordinates for the adjacent two lattice points in the check board and the distance between the points based on the camera calibration parameters, then make a contrast with the actual distance.

给出了一种摄像机标定准确度的评价方法，利用摄像机的标定参数，提取棋盘格上相邻两格点坐标，求出两点距离，然后与实际距离进行对比。

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the laser beam is separated by a semi-wedgy lens into two beams with fixed angle, so the actual distance can be directly read out at the receiving pole.

激光束通过半楔形透镜，分为具有一定夹角的两束光，在接收杆上直接读取实际距离值。

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for every point on contour curves, the support area and support radius were first calculated based on actual distance of adjacent pixels, end points were obtained with linear interpolation technique;

首先基于相邻像素间的欧氏距离计算出轮廓曲线上每一点的支持区域及支持半径，用线性插值得到支持区域的端点；

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wireless sensor network node positioning algorithm in accordance with the need to measure the actual distance between nodes is divided into the range-based localization algorithm and range-free localization algorithm.

无线传感器网络节点定位算法按照是否需要测量节点间的实际距离分为基于测距的定位算法和无需测距的定位算法。

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a ruler is put beside the object, and the calibration is abstracted through wavelet transforming so that the actual distance between two pixels is taken.

在实物旁边放置直尺，用小波变换提取刻度，从而求出两像素点间的实际距离；

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depth of objects in the images, i.e. the actual distance between the object and the focal plane, is really apperceived with imaging technology.

图像深度即图片上某点对应的真实物体在空间上到该图片物理成像焦平面的实际距离。

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in order to realize the conversion from pixel-distance to actual distance, the least squares of multinomial fitting is adopted.

为实现由图像提取到的目标到机器人的像素距离到实际距离的转换，采用了多项式拟合的最小二乘法对全向视觉系统进行距离标定。

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this is an estimate of the remaining distance, not the actual distance, which is why it's called the heuristic.

这是一个对剩余距离的估算值，而不是实际值，这就是试探法的称谓由来。

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application of actual distance between incisor and trachea carina in double-lumen endobronchial tube intubation

实测门齿到气管隆突的距离在肺外科手术双腔支气管导管插管中的应用

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if the actual distance is less than the safe distance which is preestablished, the system will generate an alarm signal.

当测试的距离小于安全距离的时候，系统就会产生报警信号。

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so we design an algorithm to quantify the every step to real numbers and improve the location accuracy according to the actual distance.

由此设计算法，将每一步跳数实数化，提高定位精度。

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do you recommend full speed trails over the actual distance of the race?

你建议用实际全程距离进行全速跑训练吗？

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the camera internal parameter is obtained by calibrating the actual distance and its corresponding pixels in image.

通过事先标定的实际距离与实验图像中像素距离的对应关系得到摄像机内部参数，进而测得本车与盲区车辆的车距。

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the period inventory system is also called the physical inventory system because it relies on the actual physical count of inventory.

定期盘存制由于需要依靠实地盘点，因而亦称为实地盘点制。

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we analyse actual random inventory model, tactic, control method and information processing module.

针对项目，分析出具体的随机库存模型、策略、控制方法和信息处理模块。

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