Mainly applicable for breaking up the clods of farmland and light soil after furrow and loosening soil, and mixing soil and fertilizer before sewing.
该系列主要适用于农田的耕后碎土、播前整地、疏松土壤、土肥混合和轻质土壤的灭茬作业。
The methods involve soil fertility management as well as reduced tillage. Tilling is breaking up and turning the soil to prepare the ground for planting.
这些方法包括管理土壤肥力和减少耕作。耕作就是将土壤松碎并翻转，为种植做好准备。
There were two typical characters in the soil surface of H1 and H2, which were breaking up of aggregates easily and sharply tightening of surface soil.
在降雨过程中，H1、H2表土结构的变化有两个显著特征，一是团聚体容易破碎，二是表土迅速紧实。
The methods involve soil fertility management as well as reduced tillage . Tilling is breaking up and turning the soil to prepare the ground for planting.
这些方法包括土壤肥力管理和少耕作法。耕作就是松碎土壤并翻作，为种植做好土壤准备。
The influence of different conservation tillage systems under ridge plowing and flat breaking on soil moisture, temperature and crop growth and development and yield have been compared.
比较了平作和垄作下不同保护性耕作方式对土壤水分、温度和作物生长发育和产量的影响。
Tilling is breaking up and turning the soil to prepare the ground for planting.
耕作就是将土壤松碎并翻转，为种植做好准备。
A large, detachable plowshare with a single blade, used chiefly for breaking or clearing heavy soil.
单铧犁片，牛舌形犁：只有一个犁片的、大的，可分离式的犁铧，主要用来敲碎和清除厚土。
Digging that clay soil is back-breaking work.
挖那粘土是一件艰苦繁重的工作。
Mainly applicable for breaking up the clods of farmland and light soil after furrow and loosening soil and mixing soil and fertilizer before sewing.
悬挂轻耙主要适用于农田的耕后碎土、播前整地、疏松土壤、土肥混合和轻质土壤的灭茬作业。
Plant roots within soil can raise resistivity of soil. Splash erosion volume, penetration depth and breaking down condition are indexes expressing soil resistivity.
土壤中植物根系的存在可以增强土壤的抗蚀性，溅蚀量、贯入深度和被崩解的情况等都是土壤抗蚀性的反映。
Tilling is breaking up and turning the soil to prepare the ground for planting.
土壤松碎并翻转，为种植做好准备。
Plastic bags do not biodegrade, they photodegrade breaking down into smaller and smaller toxic bits contaminating soil and waterways and entering the food web when animals accidentally ingest.
塑料袋不会自然降解，它们被光裂解成愈来愈小的有毒碎片，持续污染着我们的土地和水道，同时也进入了动物的食物网而被意外地吞下。
This rock has been breaking down gradually into soil.
这块岩石正在逐渐风化为泥土。
The adverse circumstances and harsh ocean climate make it even more salt-resisting, wind-breaking, poor soil-tolerating and waterlog-enduring.
长期生长在恶劣的沿海气候和环境中使其具有较强的抗盐、抗风、耐瘠薄、抗涝能力。
The adverse circumstances and harsh ocean climate make it even more salt-resisting, wind-breaking, poor soil-tolerating and waterlog-enduring.
长期生长在恶劣的沿海气候和环境中使其具有较强的抗盐、抗风、耐瘠薄、抗涝能力。
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