以下为句子列表：
英文: A kind of potassium fertilizer based lignin was made from modified lignin and potassium chloride, leaching experiment and pot experiment were conducted to test the effect of modified lignin on slow-releasing potassium fertilizer and the Bio-utilization.
中文: 摘要利用木质素改性産物作爲肥料添加剂，与氯化钾复混制成木质素钾肥，通过土柱淋溶与盆栽试验，验证木质素对钾肥的缓释作用与作物对钾肥利用情况。
更详细...
英文: A new electrochemical method was established to analyze lead in samples by voltammetry of square wave leaching after pre-treatment of microwave irradiating digestions and the optimum determination conditions were explored.
中文: 摘要利用微波消解样品，再以电化学方波溶出伏安法检测样品中铅的含量并确定了最佳测定条件。
更详细...
英文: A soil column leaching experiment was designed and conducted to investigate effect of simulated acid rain on release of cadmium from soil.The effects of pH,velocity of flow,and component part of acid rain on the release of cadmium from soil were studied.A
中文: 模拟土壤在自然酸雨淋洗条件下镉的释放行为,研究了不同酸度、不同酸雨成分、不同流量的酸雨对土样中镉淋出的影响,以及镉在不同碳酸根含量的土样对酸雨淋洗的敏感性。
更详细...
英文: Abstract: Combined with fundamental characteristics of in-situ leaching mining,this paper presents primary factors influencing the reation rates,such as lixivant concentration,oxidizer,porosity,permeability,seepage volocity,structure of ore,minerals of co
中文: 文摘:结合原地浸出工艺的特点，总结提出了影响原地浸出反应速率的主要因素，并就溶浸剂浓度、氧化剂、孔隙度、渗透系数、渗透速度，矿石的结构、构造及矿物的嵌布特征，竞争矿物等对原地浸出反应的影响进行了分析与讨论。
更详细...
英文: Abstract: In this paper,geology of ore deposits,techni c al conditions,mining methods and blasting parameters of in-situ leaching uraniu m after blasting for an outcrop ore body are introduced.
中文: 文摘:介绍了某铀矿体原地爆破浸出的矿床地质，技术条件，采矿方法选择及爆破参数。
更详细...
|
