查询词典 stubble plow

But farmers have churned up Western Messenia for 6 000 years; in some places the ground has eroded so deeply that they plow up the soft bedrock marl directly for soil.

然而农民们已经在西梅塞尼亚的土地上翻搅了6000年；一些地方的地表已经腐蚀很深，以至他们可以直接耕起柔软的岩床泥灰土当土壤。

After contrasting and optimizing this paper gets a set of parameters. Then according to these parameters the paper sets up entity model, and after validating and analyzing with finite element it can save time of calculating. On the other hand, it can provide a good method of design of moldboard plow surface.

通过对这四个阶段中土垡的运动学和动力学分析研究，建立了犁体牵引阻力的数学模型；通过对比分析得到较优的一组参数，然后以该组参数为依据进行参数优化，最后以优化后的参数建立犁体实体模型，应用有限元进行分析，节省了计算时间和提高了计算效率，为今后犁体曲面设计提供了一种方法。

A plow equipped with a double moldboard that turns up the soil on each side of the furrow, often having an attached drill for seed planting.

双壁开沟犁犁头后部有两块曲面铁板的犁，可翻开犁沟两边的泥土，常附有播种机注意，注意力集中

A plow equipped with a double moldboard that turns up the soil on each side of the furrow,often having an attached drill for seed planting.

双壁开沟犁犁头后部有两块曲面铁板的犁，可翻开犁沟两边的泥土，常附有播种机那个农民将牛缚在犁上，用刺棒驱赶它们。

A plow equipped with a double moldboard that turns up the soil on each side of the furrow ,often having an attached drill for seed planting.

双壁开沟犁犁头后部有两块曲面铁板的犁，可翻开犁沟两边的泥土，常附有播种机

Keywords Bionics;Soil Adhesion;Adhesive Mechanism;Cavity;NegativeAir Pressure;Bionic Plow- moldboard .

仿生学；土壤粘附；粘附机理；空穴；负压；仿生犁壁。

There are numerous sceneries and architectures of different national styles. We could use our paintbrushes to study, to plow and to harvest!!

远足巴黎沿途都是秀丽风光，各具民族特色的建筑数不胜数，我们可用画笔去研究去耕耘去收获！

PATNA, India - Farmers in an eastern Indian state have asked their unmarried daughters to plow parched fields naked in a bid to embarrass the weather gods to bring some badly needed monsoon rain, officials said on Thursday.

印度官方在星期二透露，印度东部的农民会让他们未婚的女儿裸体耕犁炙热的田地，他们觉得这样管理天气的神们就会觉得不好意思而在这个雨季给他们降下一场及时雨。

No one who puts a hand to the plow and looks back is fit for the kingdom of God.

圣经上有这样的一句话：手扶犁向后看的人，不配进天国。

No one who puts his hand to the plow and looks back is fit for service in the kingdom of God.

手扶着犁向后看的，不配进神的国。--《新？路》9：62

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。