coated-urea

基本解释

• 包膜尿素

同根派生

英汉例句

• The release characteristics of coated urea were determined by means of water marinating and soil incubation.
  用水浸泡法和土壤培养法表征了包膜尿素的释放特性,用扫描电子显微镜研究了包膜尿素的表面和截面形貌。
• Experiments and researches are carried out on the nutrient release characteristics of polymer-sulphur coated urea (PSCU).
  摘要对聚合物硫包尿素（简称PSCU）产品的养分释放特性进行了试验研究。
• Coated urea fertilizer is a new type fertilizer to improve fertilizer's usage rate and solve the environment pollution questions.
  摘要包膜尿素肥料是提高肥料利用率，解决环境污染问题的一种新型肥料。
• Coated urea application increased the activities of polyphenol oxidase, phosphatase, and urease, which were significantly correlated with soil nutrient factors.
  结果表明，施用包膜控释尿素比普通尿素能明显提高土壤有机质、全氮、碱解氮、硝态氮、铵态氮、速效钾含量，降低了土壤速效磷含量；
• Experiments for nutrient release of chitosan coated urea(CCU) were carried out to elucidate the effect of moisture on nutrient release characteristic of CCU.
  探讨了土壤中水分对壳聚糖包膜尿素(CCU)养分释放特性的影响。结果表明:CCU具有很好的缓释效果,养分释放率与包膜内水蒸气压差呈线性关系;