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- Result indicate,the find ore method in chemical exploration is well effective on such geochemical landscape area. 结果表明,在这样的地球化学景观区化探找矿方法十分有效。
- In local chemical exploration, the variance analysis of three-stage-model must be applied to estimate analytical uncertainly and sample-collecting error. 摘要在区域化探中必须应用三层套合方差分析对样品的采样误差和分析误差进行统计分析。
- In this paper,we discuss the way to definite the combination abnormality of gold chemical exploration and integrate it's space information automatically in the prediction system for large scale and extra large scale goldmine. 探讨了在大型、特大型金矿预测系统中 ,金化探组合异常的确定及其空间信息的自动化集成方法。
- physical and chemical exploration 物化探
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- Some chemical compounds can be resolved by heat. 一些化学化合物可以通过加热分解。
- I am not familiar with chemical terms. 我不熟悉化学术语。
- He devoted his life to chemical research. 他一生从事化学研究。
- He is experimenting with a new chemical. 他正在实验一种新的化学制品。
- The two elements are synthesized by a chemical process. 这两种元素已经化学合成。
- A chemical compound consisting of such molecules. 二聚化合物这种聚合物形成化合物
- Relating to both physical and chemical properties. 物理和化学的与物理和化学特性均有关的
- Chemical breakdown caused by radiant energy. 光解作用由光能引起的化学分解