seeder的例句大全

The comprehensive seeding accuracy testing method proposed in this dissertation to test performance of precision seeder, grain drill seeder, hill-drop planter, seeding monomer, and seed sowing device is an integrative one with technology of computer vision, patter recognition, and automatic control.

本文提出的适用于精密播种机、谷物条播机、穴播机，及排种器等多类型播种机具的播种精度检测方法，是集计算机视觉、模式识别、自动控制为一体的综合技术。

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The seeder has been patented ( Patent Number: ZL 92228016.9).

本机获国家专利（专利号为ZL92228016.9）。

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Acme Disk Study on Equipment of Rice Seeder for Soft Hill Seedling Nursery Box Entrepreneur Personal Identity System

水稻育秧软塑穴盘播种设备研究

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research and designing of the grain seeder

小颗粒作物播种机的研究设计

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The identification result of Ministry of Agriculture is that the plot seeder has reached the international advanced level.

通过农业部鉴定，该小区育种播种机达到了国际先进水平。

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The paper design five different type inners of the precision rice direct-seeder metering mechanism, and do seeding contradistinctive test by using four unlike paddy, do sprouting contradistinctive test between seeding by the mechanism and seeding by people.

本文对水稻精量穴直播排种器型孔设计了5种不同的样式，并且分别对4种不同尺寸类型的稻种进行了排种对比试验、机器播种与人工播种发芽的对比试验。

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An Experiment Research of Stressing Influencing Factors on Cubing Rice Seeder of Flat Rice Seeder

毯状秧苗切块受力影响因素试验研究

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Test Research and Structure Design on the Water-application-furrow Seeder

Net在网络控制中的应用。施水沟播机的试验研究与结构设计

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Dynamics Emulation and Experimental Study on Magnetic Drum Precision Seeder

磁吸滚筒式精密排种器动力学仿真及试验研究

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Hence, it is significance to discuss the calculating method of the parameters of the soft air tube for reasonably designing the air seeder and air machine selection.

因此，讨论柔性风筒供风参数的计算方法对于合理设计气力播种机和选配风机有着十分重要的意义。

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the appearance of this machine makes the bed planting system in wheat and the wheat seeder extend together and bring more boon to people.

这种机械的出现，使小麦垄作栽培技术的推广和农机推广一次完成，能给广大农民带来更多的实惠。

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the conventional design method was improved by applying the theory of whole-flow-field general design method. the fb-85 airplane seeder was constructed with this theory. through testing, it was shown that the main performance indices of the airplane seeder designed with the above mentioned were distinctly improved.

我们运用飞机生流场总体设计理论，改进原来常规的设计方法，设计出了FB-85型飞机播种机，经试验证明：应用全流场总体设计理论所设计的飞机播种机，主要性能指标有很大的提高。

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the utility model relates to an agricultural seeder, particularly to a pneumatic precise seed distributing bunch planting device.

本实用新型涉及农用播种机，特别是一种气吸式精量分种穴播装置。

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virtual velocity detecting system for precision seeder

精密播种机速度测试系统的研制开发

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the utility model provides a seed scraping device of an air-suction type precision seeder, relating to the technical field of a seeder.

本实用新型提供了一种气吸式精密播种机刮种器，涉及播种机技术领域。

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theoretical analysis and mathematical model of the air-suction cylinder precision seeder's suction radius

精密排种器吸孔吸种半径的理论分析与建模——以气吸滚筒式为例

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research present situation and tendency about performance examination way of millet precision seeder

谷子精密播种机性能检测方式研究现状与趋势

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magnetic field characteristic analysis for the magnetic seed-metering space of the precision seeder

磁吸式精密播种器磁力排种空间的磁场特性分析

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theoretical and experimental study on air-suction precision seeder used in green-houses

穴盘育苗精量播种装置理论及试验研究

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Precision seeder; Sensor; Seed spacing uniformity; Velocity measurement; Anti-dust capability;

精密播种机；传感器；排种均匀度；速度测量；抗尘性能；

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