查询词典 croppers

Presently, the main harvesting of Arundo donaxl is traditional manual ways, the working conditions are bad, the harvesting efficiency is low and the cost is high. To harvest Arundo donaxl on schedule and maintaining the quality and quantity is key to ensure the bumper harvest and yield, the croppers income and the timely supply as industrial material, the mechanization harvest has been urgent for the industrialization of Arundo donaxl planting and timely harvest.

然而，目前芦竹的收割仍主要采用传统的手工方式收割，劳动环境艰苦，收割效率低且成本高，按期保质保量收割芦竹是芦竹种植场丰产丰收，实现种植场农民增收和保证其作为工业原料来源的关键。

The rapid development of precision agriculture makes most croppers have a desire to apply a fertilizable prescription to soil, the precondition of which is to measure accurately soil composition and nutrients.

随着精确农业的迅速发展，配方施肥已成为广大农作物生产者迫切希望实现的愿望。

That's the real lesson of the Croppers.

这才是杀妻犯事件的真正意义。

The benefit of croppers in alone crop model are very low, however compound models very well.

其中两种复合模式差距不大、数值接近，单独种植模式下的农作物效益很低，复合模式的生态效益比单一种植的作物明显高出很多。

In the South, that burden fell almost entirely on tenants and croppers, despite the best intentions of liberals like Frank and Tugwell, and out of that decade-and-a-half of uprooting and suffering came a regional agricultural economy more transformed than any other in the country.

在南方，这种重担几乎全都施加在租户和小佃农身上，尽管自由主义者Frank和Tugwell的意图并非如此，15年来的移民和痛苦让地区农业经济相比其他地区来说更为畸形。

In the South, that burden fell almost entirely on tenants and croppers, despite the best intentions of liberals like Frank and Tugwell, and out of that decade-and-a-half of uprooting and suffering came a regional agricultural economy more transformed than any other in the country.

在南方，这种重担几乎全都施加在租户和小佃农身上，尽管自由主义者Frank和Tugwell的意图并非如此，15年来的移民和痛苦让该地区农业经济相比其他地区来说更为畸形。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。