| 1. | Sometimes the air chamber above the soil sample is connected to a regulated pressure source .
有时，土壤试样上面的空气箱与调压源相连接。 |
| 2. | Soiled samples need aging before cleaning to complete soil fiber interactions .
沾污的样品在清洁之前须经过一段老化时间，使其完成污垢与纤维相互作用。 |
| 3. | 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。 |
| 4. | 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。 |
| 5. | 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。 |
| 6. | Field sampling and preparation of forest soil samples
森林土壤样品的采集与制备 |
| 7. | Standard guide for soil sampling from the vadose zone
渗流区土壤抽样的标准指南 |
| 8. | Sampling and analysis for more than 400 soil samples
400馀件土壤及400馀件地下水采样分析。 |
| 9. | 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 |
| 10. | Practise for preparing disturbed soil samples for soil testing
土壤试验用扰动土样制备的实施规程 |
