| 1. | Operation quality of deep soil scarification and harrow
深松耙茬机械作业质量 |
| 2. | Experimental investigation on movement of deep soil mass caused by pipe jacking
顶管施工引起深层土体移动的试验研究 |
| 3. | On the nitrate - n accumulated characteristics in deep soil layer of winter wheat field in taihang piedmont
太行山山前平原冬小麦田深层土体硝态氮累积特征研究 |
| 4. | The trees help to draw nutrients up from the deeper soil layers into the zone occupied by the roots of the crop plants
这些树木可以通过吸收农作物根部所在处的深层土壤中的营养。 |
| 5. | Deep rooting of rice plant made easy to absorb more nutrients from deep soil layers , and protected the plant from lodging at reproductive stage
深根水稻植株从深层土壤中吸收更多养分、并保护植株在生殖生长阶段不倒伏。 |
| 6. | With the low irrigation water , the content of no3 - - n was lower in the upper layer of soil , and higher in deeper soil layers
土壤硝态氮的变化趋势为，灌溉施肥灌水量低时，上低下高；增加灌水量降低了土壤中硝态氮含量。 |
| 7. | Because of rare rainfall , the plant absorbs water from deep soil and ground water with bulky root system for maintaining the physiological function
在降雨稀少的情况下，植物以庞大的根系，吸收深层土壤水分和地下水维持生理机能，保证正常的生长需求。 |
| 8. | It is revealed that the computation value in theory is greatly different from the monitoring one , by analyzing a group of practical monitoring data of deep soil deformation
通过对某实测工程地基分层沉降监测数据的研究，发现理论计算值与实测值有较大差距。 |
| 9. | It was difficult to meet output with income of the alfalfa soil - water in north china plain regardless irrigated or not , this might result in the drought in deep soil
旱作苜蓿，如果种植得当，产量也相当可观，但是将会引起深层干旱，应注意缩短利用年限，适时轮作。 |
| 10. | The third - deepest soil zone in abc soil , unaltered by weathering and made up of the parent rock from which the two uppermost layers derive as well as other mineral materials
剖面层abc土壤剖面层中深度排第三的剖面层，不受风化的影响，由上两层及其他矿物组成的母岩所构成 |
