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- effective boron in soil 土壤有效硼
- A new method of beryllon III spectrophotometric analysis was superior to curcumin spectrophotometric analysis that was mostly used to detect boron in soil sample with low stability. 对土壤样品石硼姜黄素分光光度分析,此法稳定性差,远不如铍试剂分光光度法。
- The Research Development of Boron in Soil and Its Effect in Plant 土壤中的硼及其植物效应的研究进展
- Amounts of moisture in soil vary greatly. 土壤中湿度变化很大。
- Content and Distribution of Boron in Soils of Hebei Province 河北省土壤硼的含量与分布
- The seed may grow if you plant it in soil. 如果你把这种子种在土里,它可能会生长。
- Their role in soil has not been defined adequately. 它们在土壤中的作用还未充分肯定。
- A plant that thrives in soil rich in lime. 钙生植物生长于富含石灰质土壤中的植物
- NPS models application in soil erosion simulating. 非点源污染模型在土壤侵蚀模拟中的应用及发展动态
- Most herbicides were degraded and run off in soil. 大部分除草剂在土壤环境中被降解或流失。
- This has provided valuable data for work in soil improvement. 这为土壤改良工作提供了宝贵资料。
- The contents of nitrogen, phosphate, potassium, iron, magnesium and boron in wild rice plants and their corresponding soil were analyzed. 摘要对云南不同野生稻植株中氮、磷、钾、铁、镁、硼的含量及其相应生长土壤中矿质元素含量进行分析。
- The content of boron and molybdenum in soil is located in critical leval. 锌、锰、铁和铜等微量元素平均含量水平较高，也存在土壤分布变异性较大的问题。
- The organophosphates degrade fairly rapidly in soil. 有机磷酸盐在土壤中降解十分迅速。
- An increase in soil water content would decrease their movement. 土壤水分含量的增加将减低它们的移动。
- Study on Soil Effective Boron and Spraying Boron to Cotton Field 土壤有效硼与棉花施硼的研究
- The main factors of effecting boron yield in the production of boric acid are introduced. 介绍了在硼酸生产工艺中影响硼收率的主要因素。
- The eggs are passed out with stool, and hatch into larvae in soil. 虫卵经粪便排出体外,在泥土内孵化成幼虫。
- When I was gonna be losing you on my mind found my heart in soil. 当我要在心中丢弃你的时候,我发觉我的心已植根于这片土壤。
- In one study, the reverse osmosis process removed only 10% of the total boron in a wastewater. 在某一研究中，反渗透法只除去废水中总硼量的10%25。
