| 1. | The strain gage based on mechanical principles is the scratch gage .
以机械原理为基础的应变计是刻痕应变计。 |
| 2. | The above circuit serves to illustrate the principle of the gage .
上述线路图是用来说明应变计的作用原理的。 |
| 3. | The principal advantage of the photoelastic strain gauge is that it is directed reading self-contained .
光弹性应变计的主要优点在于它是直读而整装的。 |
| 4. | The interferometric strain gage offers a method for measuring strain without actual use of a gage .
干涉应变计提供了一种实际上不用仪器测量应变的方法。 |
| 5. | It is advisable to employ a strain gage of one form or another to measure the surface strains directly .
最好是用这样或那样的应变计把表面应变直接测出来。 |
| 6. | The small gauges are indicated for experiments on small models and for measurement of small details .
计量长度较小的应变计，适用于小模型实验与小的细部量测。 |
| 7. | Range represents the maximum strain which can be recorded without resetting or replacing the strain gage .
量程表示无需重调或重装应变计就能记录到的最大应变。 |
| 8. | their directions can be read to within 5° from a circular scale attached to the strain gauge.
其方向可以在应变计的圆形刻度尺上读出，读数误差约在5内。 |
| 9. | For very large strains, where specimen enlongations of 100 percent may be encountered, liquid-metal strain gages can be used .
若应变非常大，例如，有的试件可能遇到100的伸长，这时，可用液态金属应变计。 |
| 10. | Primary approach to the strain gauge in bone - shape boudins
骨节状石香肠构造应变计初探 |
