| 1. | Multi - frequeny channel ground detector 多频道地电仪 |
| 2. | A study on the feasibility of geoelectrochemical extraction measure in prediction of the blind ore deposit in beiya 地电提取测量法在北衙寻找隐伏矿的可行性 |
| 3. | Resistors , capacitors , cutout switches , fuses , ground relays , under voltage relay , mould case circuit breakers , etc 电阻、电容、电闸、保险丝、对地电驿、低压电驿及模制断路器等 |
| 4. | The result has the reference significance for choosing geoelectric observation location and observation data error correction 分析结果对地电观测台站选址、及其观测数据误差校正具有参考价值。 |
| 5. | Silver is thickly plated directly over the fpc copper , without the intermediary nickel layer common to almost all other plugs Fpc铜被银厚实而直接地电渡其上,不像一般的插头,是使用镍片作媒介体。 |
| 6. | The study shows that limited difference forward method has higher precision and computing speed in geo - electrical forward modeling 研究表明,利用有限差分数值方法进行复杂地电模型的正演计算,计算速度快,计算结果精度较高。 |
| 7. | We are sorry to learn that you want to unsubscribe from our e - mail news , your e - mail address will be removed from shkp group mailing list shortly 收到阁下取消接收新地电邮服务的通知,并会依照您的要求将您的电邮地址从新鸿基地产集团的邮寄名单中删除。 |
| 8. | We used occam ' s inversion method to inversion the 1 - d and 2d geo - electric model and have briefly discussed the approach and procedure . trial calculations of the theoretical show that the inversion converges stably and quickly but do n ' t depend on the original model 首先用occam方法对一维和二维地电模型反演做了研究,结果表明occam方法在电阻率成像中收敛迅速,迭代稳定。 |
| 9. | It is the question that i think in the thesis . according to the observation of seismic - electrical abnormal signals in the past more than ten years , i determine the object of this thesis is the study on the correlativity between seismic - electrical abnormal signals and volcanic eruptions 本文正是从这个大的思维视角出发,以北京工业大学地震预报研究室多年的地电资料为依据,确定本次论文的主要研究内容为地电异常信号与火山喷发相关性的研究。 |