| 1. | Comprehensive geochemical surveys are analysed .
广义的地球化学普查需要分析。 |
| 2. | Geochemical prospecting remains in the realm of the naturalist。
地球化学普查仍停留在自然王国。 |
| 3. | Analytical quality control is essential in geochemistry .
在地球化学中，分析质量的控制至关重要。 |
| 4. | This stemmed from insufficient appreciation of geochemical conditions .
这是由于没有充分考虑地球化学条件。 |
| 5. | Geochemical methods may be linked judiciously with other techniques .
地球化学方法应同其它方法有机地结合起来。 |
| 6. | The potential of such a primary geochemical survey is demonstrated .
这类区域性的地球化学测量显示出它的有效性。 |
| 7. | The variations found are attributable to well-defined geochemical processes .
已知的各种变化都属于一定的地球化学过程。 |
| 8. | For this reason it is often convenient to overlay the geochemical map with a geological map transparency .
由于这个缘故，最好用透明的地质图蒙在地球化学图上。 |
| 9. | Deterministic models rather than stochastic statistical models has been little pursued in exploration geochemistry .
在勘查地球化学中，几乎没有采用确定性模型，而是采用推测性模型。 |
| 10. | In geochemical analysis we encounter ranges of analyte concentration that can span several orders of magnitude .
在地球化学分析中，我们常常会遇到拟分析元素含量范围可以跨越好几个数量级的情况。 |
