... combined estimation 联合推定; 联合推动 yield estimation 收率的估计 estimation by covariance 用协方差估计 ...
基于3个网页-相关网页
agronomical yield estimation 农学估产
statistical yield estimation 统计估产
rice yield estimation 水稻遥感估产
crop yield estimation 区域作物产量预测
Presently there were no qualitative and quantitative description of tobacco hyperspectra and no estimating models of many biophysical and biochemical indexes, mineral elements, so this restricted remote sensing techniques the to apply in tobacco growth inspection, yield estimation, quality inspection.
目前对烟草的高光谱特征没有做出定性和定量描绘,对其多种理化指标和矿质元素指标没有建立系统的估测模型,这严重阻碍了遥感技术在烟草长势监测、估产和品质监测等方面的应用。
参考来源 - 烟草高光谱特性与农艺、生理、品质指标关系和估测模型研究In this paper,a detailed analysis of MODIS data’s background and characteristics was given,focusing on the crop yield estimation,drought and stalk burning monitoring,crop disease and pest monitoring. Finally,the problems present in agricultural applications were analyzed.
本文分析了MODIS的数据背景、特点及其在农作物估产、干旱及病虫害监测、秸秆焚烧监测等领域的应用状况,并对MODIS数据在农业应用中存在的问题及前景进行了分析。
参考来源 - EOS·2,447,543篇论文数据，部分数据来源于NoteExpress
Crop identification is the basic work in crop yield estimation.
作物识别是遥感作物估产的基础。
This paper described using the NOAA data for grassland monitor and yield estimation.
本文阐述了如何利用NOAA资料进行草地监测和产草量估计。
A novel integration-based yield estimation method is developed for yield optimization of integrated circuits.
本文提出了一种基于数值积分的集成电路成品率估计方法。
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