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- locking fields signal 锁信号
- Environmental magnetic field signal detected by fluxgate sensor is processed as fluxgate signal via harmonics selection circuit. 针对磁通门探头检测到的环境磁场的信号，通过谐波选择电路，进行磁通门信号处理。
- It adopts static electricity type structure, will be measured electric voltage to become electric field signal to carry on diagraph. 它采用静电式结构，将被测电压变成电场信号进行测量。
- The airborne electric resistance mapping technique, lies in the conversion of measured airborne electromagnetic field signal into apparent electric resistance value that reflects underground strata through inversion or graticule transformation technique. 摘要航空电阻率填图是通过反演或量板转换技术把测量到的航空电磁场信号换算成反映地下岩层的视电阻率值。
- YAN Shu, CHEN Ming-sheng, FU Jun-mei.Time-domain behavior of transient electromagnetic field signal underground and on the surface of the earth [J].Coal Geology and Exploration, 2001,29 (2) :55-57. [7]闫述;陈明生;傅君眉.;瞬变电磁场信号在地下的扩散及地面上的时域响应特性[J]
- In order not to be late, she cut across the fields. 为了不迟到，她抄近路穿过田野。
- He chiseled a hole in the door to fit a new lock. 他在门上凿了个孔，以便装一把新锁。
- This lock can only be opened from the inside. 这把锁只能从里面打开。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- We must put a new lock on the front door. 我们得在前门上安一把新锁。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- Someone has been tampering with the lock. 有人乱动过这把锁。
- Someone has to lock up the house. 总要有人把房子锁起来。
- She inserted the key into the lock. 她把钥匙插入锁中。
- On no account (do you) forget to lock the door. 千万别忘了锁门。
- Under 10A DC field circumstances, the continuity of prestack seismic events becomesbetter.Electric field signals companying the seismic wave due to the first typeseismo-electric e... 实验发现，在10A直流电场环境下，地震叠前炮记录上反射同相轴连续性变好，接收到第一类震电效应所引起的伴随电场和转换电磁波，这对震电勘探在大庆的进一步应用具有重要意义。
- He kept a lock of her hair as a memento. 他保留着她的一束头发作纪念。
- The farmers planted some buckwheat in the fields. 农民们在田里种上荞麦。
- They tried to use an iron bar to pry open the lock. 他们试图用一根铁棒撬开锁。
