就算电阻再高一些，仍难以解释为何必要的磁场能量会集中在一处，并突然于一次爆发中释放出来。
And even if the resistance were higher, explaining how the required amount of magnetic energy could be concentrated in one place and released in a sudden burst would still be difficult.
采用应变片来量测裂纹尖端的应力集中现象，利用电阻应变仪来读取应变与压力值。
Strain gauges are applied to measure the stress intensity around the crack tips. Strain and pressure are measured by electrical resistance strain gauges.
长期以来，解决微波功率晶体管的电流集中问题的通用做法是使用发射极镇流电阻，以及PTC, CTR热敏电阻等无源器件。
For a long time, a common and popular method to solve current convergence problem of microwave power transistor is using emitter ballasting resistor, such as PTC, CTR thermistor, passive devices etc.
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