desert soil

常见例句

• Elsewhere, trees must send taproots deep into the hard baked desert soil to draw on underground water.
  其它地方树木的主根必须深入受炙烤而坚硬的沙漠底部的土壤以吸取地下水。
• The fixation of phosphorus in gray desert soil is seriously affected by the high content of CaCO3, salinization and alkalization.
  对阜康地区灰漠土进行的磷吸附和解吸附实验表明,单施化肥,土壤对磷的吸附会随着施加量的增加而增加。
• To study the water-holding capacities of desert soil and the soil amended with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation.
  通过模拟降雨及降雨后自然条件下的土壤表面水分蒸发,研究了粉煤灰和城市污泥配施对荒漠土壤持水性能的影响。
• The proper amount of N, P2O5 and K2O applying on the Grey Desert Soil is N = 191.07kg/ hm2, P2O5 = 120.00kg/hm2, K2O = 45.27kg/hm2.lt shall obtain the highest yield.
  在本试验条件下;北疆灰漠土棉区获得棉花高产的适宜氮磷钾用量为N=191.;07kg/hm~2;P_2O_5=120
• The engineering practice proves that after the foundation is consolidated by mortar pouring into pipe, pipe-jacking course is about the same as that in the original gobi desert soil without groundwater, and the desired result is achieved.
  实践证明,基础经小导管注浆加固处理后,其顶进过程与原状、地下水戈壁土的基本相同,达到了预期的目的。
• It was also confirmed that the corn yield in aeolian sandy soil was a little lower than that in irrigated desert soil even though the N application rate was raised by 127.5 kg/hm~2.
  灌漠土与风沙土两个试验点比较;风沙土试验点不但施氮量比灌漠土高出127.;5 kg/hm2;而且其产量还略低于灌漠土试验点。
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