您要查找的是不是：
- first arrivals on seismic data 初至波
- A WAVELET TRANSFORM AND BP NEURAL NETWORK-BASED ALGORITHM FOR DETECTING FIRST ARRIVALS ON SEISMIC WAVES 基于小波变换和BP神经网络的地震波初至拾取方法
- In order to remove the residual static moveout of seismic data in mountainous area, this paper recommends a new method which automatically computes residual static corrections (or static corrections) by making use of first arrivals before NMO correction. 为消除山区地震资料中的剩余静态时差,本文提出一种利用初至波在动校前自动计算剩余静校正量(或静校正量)的方法。
- Coffee first arrived on the European continent by means of Venetian trade merchants. 威尼斯商人首次将咖啡带到了欧洲大陆。
- Compressive structural provinces contain complex trap-forming structures, which are not well imaged on seismic data. 挤压构造区块中含有复杂的形成圈闭的构造,根据地震资料无法很好的勾勒其图象。
- By analyzing the development characteristics of Budate group source faults in Beier depression based on seismic data, a lot of source faults are found. 摘要通过地震资料对贝尔凹陷布达特群源断裂发育及其活动特征进行了分析，发现贝尔凹陷布达特群发育有大量北东东和北北东向的源断裂。
- In this paper, some key notes were introduced, such as 3-component receiver, the designation of measuring system, processing modules based on seismic anisotropy, and joint process and interpretation of the seismic data. 为此，本文针对多分量数据采集、处理、解释过程中的三分量检波器、观测系统设计、各向异性处理方法和处理解释一体化进行了探讨。
- Li Qingzhong.Basal notion and reformative direction of quality on seismic data of low S/N ratio[J].Oil Geophysical Prospecting,1986,21(4):343-364(in Chinese with English abstract). [4]李庆忠.;关于低信噪比地震资料的基本概念和质量改进方向[J]
- Computers have been used as teaching tools since they first arrived on the scene - that is, if you were a computer science student. 计算机自面世之初就被人们用作教学工具更确切地说,假如您是一名计算机科学专业的学生。
- They first arrived on the first day they fell in love with this place, also found that the mezzanine floor of a small black insects Wizard of coal. 她们刚到的第一天她们就爱上了这个地方，还在阁楼发现了小小的黑精灵煤虫。
- Prediction to drilling rate based on seismic data 基于地震资料的钻速预测研究
- The delegation will arrive on Monday morning. 代表团将于星期一上午到达。
- What causes distortions on prestack reflection seismic data? 导致叠前反射地震资料畸变的原因?
- The train arrived on the dot of three o'clock. 那辆火车三点钟准时到达。
- It is216 years since British settlers first arrived on this massive island8,000 miles away from Buckingham Palace but Australia remains a constitutional monarchy, with the monarch represented there by a governor-general. 虽然距离英国殖民者初次踏上这个离白金汉宫8000英里的巨岛已经有216年，但澳大利亚仍然是一个君主立宪制国家，在那里有代表君主的总督。
- You can't depend on the train arriving on time. 千万不要认为这列火车能正点到达。
- It is 216 years since British settlers first arrived on this massive island 8,000 miles away from Buckingham Palace but Australia remains a constitutional monarchy, with the monarch represented there by a governor-general. 虽然距离英国殖民者初次踏上这个离白金汉宫8000英里的巨岛已经有216年，但澳大利亚仍然是一个君主立宪制国家，在那里有代表君主的总督。
- The quality of seismic data varies tremendously. 地震资料的质量变化巨大。
- He's very punctual always arrives on the dot. 他很守时--总是按时到。
- I wonder whether they will arrive on time. 我也不知道他们能不能准时到。
