study on the model of crop yield estimating based on ndvi and temperature

1、

estimation of forage yield in northern china based on ndvi data

利用NDVI资料估算中国北方草原区牧草产量

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2、

research on the simulation of ndvi dynamic monitoring based on temporal gis

基于时态GIS的植被NDVI动态监测的模拟方法研究

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3、

temporal variation of vegetation ndvi and its relations to climate factors in tianjin area

天津地区归一化植被指数时间动态及其与气候因子的关系

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4、

research of moment methods on the half-wave dipole antenna

半波振子天线矩量法的研究

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5、

calculation of current distribution of a half- wave dipole by mom

矩量法计算半波振子天线电流分布

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6、

quartile deviation fractal dimension and its application to gear fault identification

四分位偏差分形维及其在齿轮故障识别中的应用

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7、

median, mode and quartile deviation were used to distinguish the importance, the centralization or the dispersion of every item.

问卷调查所得的资料，运用中数、众数、四分差来评定每个项目之重要程度、意见集中或离散情形。

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8、

hat shape, obtained by sewing strips of any material into spirals, neither blocked to shape nor with made brims, unlined, untrimmed.

初级帽坯，将任何材料的条带缝成螺旋形而得的，未制模成形也无特制帽檐、衬里、装饰。

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9、

hat shape, plaited or made by assembling strips of any material, neither blocked to shape nor made with brims, unlined, untrimmed.

初级帽坯，编织或用任何材料的条带缝合而成的，未制模成形也无特制帽檐、衬里、装饰。

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10、

the cotton yield information on-line gotten technology is the basis of analyzing the differentia for the cotton field and the basis of cotton yield mapping, it also is foundation of practice the fine cotton field manage and variable rate farming.

棉花产量信息的实时获取技术是分析棉田产量差异性的根据和生成棉花空间分布产量图的基础，也是对棉田实行精细管理和变量作业的依据。

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11、

it is one of key technology in precision agriculture for the grain yield monitor system and the yield mapping based gps technology, electro technology and advanced sensing technology.

基于GPS技术、电子技术和先进传感器技术的谷物联合收割机智能测产系统及产量图分布生成技术是精细农业研究的关键技术之一。

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12、

yield mapping analysis methods in precision agriculture based on decision-making tree modeling and map-overlapping

基于决策树和图层叠置的精准农业产量图分析方法

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13、

the authors developed a yield mapping system software for the requirement of national grain yield monitoring system.

立足于国产谷物测产系统的需求，开发谷物产量数据处理和产量分布图生成系统。

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14、

research on an intelligent monitor for yield mapping of cotton picker

采棉机测产系统智能监控技术研究

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15、

cotton yield mapping technology based on spatial management system

基于农田空间管理系统的棉花产量图生成技术

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16、

image: great war primary document archive: photos of the great war

伟大战争重要文档：伟大战争的图片

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17、

listing 5 shows you how to create the primary document and two secondary documents.

清单5显示了如何创建主文档以及两个辅助文档。

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18、

in general, metadata is needed to describe the primary document content.

一般而言，我们都需要使用元数据来描述主要的文档内容。

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19、

html is used as the primary document or display format, and xml is used to embed data within the document.

HTML作为主文档或显示格式使用，XML用于将数据嵌入文档。

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20、

conical packing ring is set in the cavity of diode to divide the cavity into fore vacuum chamber and back oil recess;

在二极管腔内固定设有锥形密封圈将腔体分为前真空室和后油腔；

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