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- soil effective phosphorus 土壤有效磷
- In addition, the squeezing soil effect of mixing piles has its range of action and great pertinency with construction flow. 搅拌桩挤土有一定的影响范围；搅拌桩挤土效应还与施工流程密切相关。
- MAIN FACTORS OF EFFECTING PHOSPHORUS YIELD IN THE PRODUCTION OF CALCIUM HYDROPHOSPHATE. 影响磷酸氢钙磷得率的主要因素。
- Keywords Total Phosphorus;effective Phosphorus;ammonium Molybdate;molybdenum Stibium Anti-Spectrophotometry;soil; 全磷;有效磷;钼酸铵分光光度法;钼锑抗比色法;
- Study on Soil Effective Boron and Spraying Boron to Cotton Field 土壤有效硼与棉花施硼的研究
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Data indicate the potential of soil phosphorus. 数据表明土壤磷潜势。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- Quick Determination of the Effective Phosphorus in the New Calcium Superphosphate 新鲜过磷酸钙磷肥中有效磷的快速测定
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么？
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- Keywords mixes Fertilizer;Metavanadic acid ammonium;Spectrophotometric method;Effective phosphorus;Centurial control analysis; 复混肥;偏钒酸铵;分光光度法;有效磷;中控分析;
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- She makes her living from the soil. 她以务农为生。
- Grass will not succeeded in this dry soil. 在这种干燥土壤中草不会成活。
- Cool Soil Effect of Film-covering on Cotton, Maize and Soybean Fields 地膜覆盖棉花、玉米、大豆地的降温效应研究
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
