| 1. | In this experiment, a soil sample was incubated with a dilute soup of radioactive organic molecules .
在这个实验中，一份土壤样品同一份含放射性有机分子的稀释浓稠液体一起培养。 |
| 2. | The sample types include rock sample, stream sediments, water samples and rarely, widely spaced soil samples .
样品类型包括岩石样品，水分沉积物，水样以及偶而采用的大间距土壤样品。 |
| 3. | The analysis of lunar rocks and soil samples has led to a number of tentative conclusions about the past history of our satellite .
对月球岩和土壤样品进行分析，可得出有关我们的这颗卫星过去历史的一些初步的结论。 |
| 4. | Field sampling and preparation of forest soil samples
森林土壤样品的采集与制备 |
| 5. | Standard test methods for x - ray radiography of soil samples
土壤样品的x射线照相的标准试验方法 |
| 6. | Standard practices for preserving and transporting soil samples
保存和运输土壤样品的标准实施规程 |
| 7. | Standard guide for high - resolution gamma - ray spectrometry of soil samples
土壤样品的高分辨率射线光谱测定法的标准指南 |
| 8. | Determination of cadmium in soil samples by graphite furnace atomic absorption spectrometry
石墨炉原子吸收光谱法测定土壤样品中镉 |
| 9. | Advance in analytical methods for the determination of polycyclic aromatic hydrocarbons in soil
土壤样品中多环芳烃分析方法研究进展 |
| 10. | Standard practice for field collection of soil samples for subsequent lead determination
测定后成铅用土壤样品的现场采集标准实施规程 |
