| 1. | Results of the sample must be translated .
取样检查的结果必须附加说明。 |
| 2. | It involves a subject known as isokinetic sampling .
这涉及所谓等速取样的问题。 |
| 3. | One must determine the best location of the sample .
人们必须决定取样的最好部位。 |
| 4. | Several different types of sampling probes are shown in fig. 1-1 .
图1-1示出几种取样管。 |
| 5. | Geological data can be presented as a regularly sampled series .
地质数据可以表示有规律的取样数列。 |
| 6. | Between sampling instants there is no registration of the voltage .
在取样瞬间之间，没有电压的读数。 |
| 7. | The basket and pan types cause an increased resistance to flow .
吊篮和平盘式取样器加大了对水流的阻力。 |
| 8. | A depth sampler is strapped to the running board of the helicopter .
把深水取样器固定在直升机的试验台上。 |
| 9. | Bed material samplers, as first developed, may be divided into three types .
最初的河床质取样器有三种类型。 |
| 10. | This sampler can be used only in streams shallow enough to be waded .
这种取样器只能用在能涉渡的浅水河流上。 |
