反距离加权法适合田间墒情预测。
IDW is suitable for drought distribution prediction in the field.
采用归一化反距离加权插值法计算纠正后像素点的属性值。
The value of output pixels is calculated by the distance inverse weight method.
文章采用栅格数据模型,运用面积权重法和反距离加权法对GDP值进行了空间拓展。
Using the areal weighting interpolation and inverse distance weighted averaging, a spatial distribution model of GDP is established in this paper.
采用网格索引来组织地形数据,利用反距离高程加权平均值算法,提取TIN地形的特征点。
Terrain data is organized by grid, the article adopts height weighted average algorithm of elevation based on grid network, to extract feature point of TIN terrain.
本研究选取比较有代表性的几种空间估计方法:传统空间插值方法中的反距离加权法和趋势面法;
The study selects some representative methods of estimation in spatial variables as objects, including Inverse Distance Weighting in the traditional space estimation;
根据空间自相关性,可以用普通克里格法和反距离加权平均法生成插值图。 所产生的多幅地图较合理地显示了小麦白粉病的地理空间分布格局。
Based on these results, interpolated graphs could be created with Ordinary Kriging and IDW methods to show the overall pattern of geographic distribution of wheat powdery in China.
并根据各算法的估计性能特点,提出了一种具有反时限特性的距离保护算法的实现方案。
According to the characteristics of different algorithms, an implementation scheme of distance protection with inverse time characteristic is brought forward.
实际上,马克思在反旧形而上学之路上前进的距离不能过高估计。
In fact, the distance Marx led to oppose the old metaphysics should not be overestimated.
目前被动声探测距离精度还不能满足跟踪的需要,因此,反直升机智能雷对目标的跟踪问题归结为仅有角测量的跟踪问题。
Tracking target by using anti-helicopter mine (AHM) is actually the bearing-only measurement because precision of range detected by passive acoustic measurement cant satisfy the need of tracking.
文中首先介绍了研究DNA编码和DNA序列集合对DNA计算的意义,并给出了DNA序列设计的汉明距离和反汉明距离约束条件的定义。
This paper firstly introduces the significance of DNA coding and DNA sequences sets for DNA computing, and then gives the definitions of the Hamming distance and reverse Hamming distance constraints.
超宽带雷达以其高距离分辨率、强抗干扰性、反隐身等优良特性受到各国日益广泛的关注。
Ultra-wideband radar, well known for its high range resolution, robust jamming immunity and counter-stealth, is paid more attention by the governments of the various states.
反时限距离保护是解决近范围快速动作与保护范围末端可靠动作之间矛盾的最好策略。
The distance protection with inverse time characteristic is the best choice to solve the conflict between fast trip near the protecting relay and reliable trip at the end of protection zone.
它的大小和两个物体似的质量的乘积成正比,和两者之间的距离的平凡成反比。
Distance ordinariness between direct proportion, and both becomes mass like its size and two objects product inverse ratio.
本课题仿真计算的保护算法用于实现高压线路微机距离保护的反时限。
The algorithms of microprocessor distance protection emulated and calculated in this paper are used to realize the inverse time characteristic of microprocessor distance protection.
目的研究彩色多普勒超声检测股浅静脉内血流反流距离在评判下肢深静脉功能不全反流程度中的价值。
Objective To study the value of color Doppler ultrasonography in assessing the severity of deep venous insufficiency of the lower extremities.
在距离太阳180度的对日点它们便被称为反曙暮辉。 上图就是一张特别明亮的反曙暮辉图。
At the anti-solar point 180 degrees around from the Sun, they are referred to as anticrepuscular rays.
线强度与距离平方在测试距离内呈线性关系,倾斜值为-2.04,证明本实验中的“距离反平方定律”成立。
X ray intensity was linearly related to the distance squared in the measured disance. The gradient was -2.04 confirming the validity of "disance inverse square law" in this experiment.
好现在我可以离开地面,稍稍上一点距离,检查一下所有的设置,安全带是不是反扣了,锁门是不是拧上了。
When leaving the ground, I can go a little way now, I am OK, and I check everything to make sure, my buckle is good, and this is lock.
好现在我可以离开地面,稍稍上一点距离,检查一下所有的设置,安全带是不是反扣了,锁门是不是拧上了。
When leaving the ground, I can go a little way now, I am OK, and I check everything to make sure, my buckle is good, and this is lock.
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