例句與造句

1. in order to calibrate properly the thin reservoir of hd4 oilfield with acoustic velocity, based on the theory of well-to-seismic calibration, the influence of the dominant frequency, kind and phase of the wavelet, and acoustic velocity on the synthetic traces was analyzed, moreover, the differences between interval velocity from stacking velocity and acoustic velocity were discussed
   為了利用聲波速度對(duì)薄儲(chǔ)層進(jìn)行有效的井震標(biāo)定，從井震標(biāo)定的原理出發(fā)，以哈得四油田的井震標(biāo)定為例，分析了標(biāo)定過程中子波的主頻、類型和相位及聲波速度對(duì)合成地震道的影響，同時(shí)分析了聲波速度與疊加速度轉(zhuǎn)換的層速度之間的差別。
2. It's difficult to find synthetic trace in a sentence. 用synthetic trace造句挺難的