南非中部，一群玉米农挤成一团，围着一名农学家和他放在灌溉机旁的电脑。
A group of corn farmers stands huddled around an agronomist and his computer on the side of an irrigation machine in central South Africa.
孟山都公司有一个“玉米削片机”，仅需少量的基因材料就可以在几秒钟内同时产生几百个玉米种子的DNA图谱。
Monsanto has a “corn chipper” which takes a small amount of genetic material and generates a DNA profile of hundreds of maize seeds simultaneously in seconds.
因此你能买到玉米脱粒机。
接下来的40年间，蒸汽拖拉机、复合犁、杂交玉米、冷藏货车和牧场的铁丝网悉数面世。
In the next 40 years, steam tractors, gang plows, hybrid corn, refrigerated freight cars, and barbed wire fencing to enclose rangelands all appeared.
多亏了拖拉机、联合收割机、玉米收割机和其他的农用机械的出现，农业劳动力现在只占了总劳动力不到2%。
Thanks to tractors, combine harvesters, crop-picking machines and other forms of mechanisation, agriculture now accounts for little more than 2% of the working population.
我不知道现在还有谁要玉米脱粒机就是玉米脱壳机-你还可买到犁、风车磨，所有这些东西都不是古董。
I don't know who needs a corn sheller. Be it corn shellers — you've got ploughs, you've got fan mills, all these things, and these are not, again, antiques.
图中这个男人正在把散落一地的玉米棒子收拾上拖拉机。
Corncobs litter the land. The men pick them up by hand and throw them into waiting tractor trailers.
当我翻看蒙哥马利·沃德1895事记时，我发现每台玉米去苞叶机和播种机还在生产，我很惊讶。
When I was looking through the 1895 Montgomery Ward Catalogue discovering that every corn husker and seeder turned out to be still being made new, I was truly surprised.
玉米脱粒机生产厂家在生产过程中存在着许多问题，导致产品的合格率下降，甚至有许多假冒伪劣产品。
There are a lot of quality problems in the process of corn thresher production which caused the product qualification rate dropped.
最后，以玉米精密播种为例，对播种机的结构参数进行设计。
Finally, a practical design example was given for the construction parameters of corn planting.
动刀片刃口变形崩刃是玉米青贮机切碎装置存在的主要问题之一。
Deformation and breakage of blade's cutting edge are serious problems existing in shredding mechanism of silage maize harvester.
总结了QFZ清理分级机系列产品在小麦、大豆、玉米等不同物料的清理工艺中的使用情况。
The application of QFZ cleaning-grading machine in cleaning technology for different materials such as wheat, soybean, corn and etc. was summarized.
针对玉米病害叶片彩色纹理图像的特点，提出一种将支持向量机和色度矩分析应用于玉米病害识别的方法。
According to the features of color texture image of maize disease, a method of recognizing disease by using support vector machine (SVM) and chromaticity moments is introduced.
该结果为玉米收获机的研究和结构优化设计提供合理的理论依据。
The numerical results can provide reasonable data for the research and structure optimization of corn harvester.
玉米收获机存在结构不合理，性能不尽人意，漏摘率、断穗率、籽粒破碎率、损失率高及系列化程度不够等缺点。
Corn harvester exists in some disadvantages, for example, illogical configuration, unsatisfactory performance, high seeds broken up and loss ratio, and so on.
通过对现有玉米联合收获机的研究分析，确定了立辊式摘穗、立式切刀和立式灭茬的方案。
With analyzing and studying on the existing corn combine harvester, a choice of vertical ear- pitched, vertical knife cylinder and vertical turning of stubble is made.
对玉米自动移栽机的关键部分——取苗机构进行了结构设计和参数确定，并进行了性能试验。
The structure and main parameters of the picking seedling machinery, which is the key component of the maize auto transplanter, are designed, meanwhile, the performance tests are carried on.
利用电子万能材料试验机对荞麦、玉米、马铃薯淀粉的力学特性进行了研究。
The mechanical properties of starch gels of buckwheat, corn and potato were tested with All-purpose Electronic Tester.
理查德打开电视机，告诉弗朗西丝卡玉米饼做的真好吃，他涂上黄油和枫汁吃了一块。
Richard turned on the television, telling Francesca how good the cornbread was as he ate a piece with butter and maple syrup.
提出了最优组合方案，为玉米破糁去皮机的设计提供了依据。
The paper also suggested an optimal combination scheme for designing corn break-sheller.
介绍了一种新型甜玉米脱粒机的研制。
The paper introduces the manufacture of a new type of corn thresher.
研制了一种小型适用于小麦玉米两茬平作区的具有深松、播种、施肥功能的玉米免耕播种机，获国家实用新型专利。
A new corn zero tillage seeder with deep loosening and fertilization function, which can be used to seed corn in wheat corn plantation area, was developed.
本文简要介绍了一种新型研制的保护性耕作机具——玉米免耕施肥播种机的结构设计特点与实际使用效果。
This paper introduces briefly the trait of the structure and using effect of a new-design conservation tillage machine, combined machine with no-tillage and fertilization and sowing of corn.
首先利用色度矩提取玉米病害叶片纹理图像的特征向量，然后将支持向量机分类方法应用于病害的识别。
At first, the extracting features of chromaticity moments of texture image of maize disease is done, then classification method of SVM for recognition of maize disease is discussed.
提出了一种适用于玉米精播机的圆管式气吸排种装置，介绍了结构和原理。
This paper proposed a kind of cylindric tube air-suction seed metering device suitable for corn precision seeder, introduced the structure and the principle.
秸秆定量装置是多功能玉米联合收获机的关键部件之一，用于定量堆放收割后的玉米秸秆。
Straw quantitative mechanism is one of the key components for multi-function corn harvester, which is used for stacking quantificationally corn straw after being harvested.
为与铲式成穴器的结构特点相适应，选择倾斜圆盘勺式玉米精密排种器作为打穴播种机的排种机构。
For the usage of the spade soil opener in a punch planter the precision metering device with declined scoop type disc was selected for maize seeds.
为与铲式成穴器的结构特点相适应，选择倾斜圆盘勺式玉米精密排种器作为打穴播种机的排种机构。
For the usage of the spade soil opener in a punch planter the precision metering device with declined scoop type disc was selected for maize seeds.
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