zero offset

In energy resource seismic prospecting, to best realize time difference correction of pre-stack tilted stratum, advance velocity analysis and overlay precision, present a sort of celerity realize pre-stack partial migration algorithm, called migration to zero offset ( MZO) algorithm.

在能源地震勘探中，为了更好地实现叠前倾斜地层的时差校正，提高速度分析和叠加的精度，提出了一种快速实现叠前部分偏移的算法，即零偏移距化（MZO）算法。

When each partition accesses memory in real mode, it needs to reference offset zero.

当每个分区采用实模式访问内存的时候，它需要引用偏移量零。

A D/ A Convertor with DYL Unified Offset-Voltage at Zero Point Electronic Analog Switch

DYL确定零点失调模拟开关D/A转换器

By using reflection free acoustic wave equation and finite difference numerical solution, zero offset time section may be produced to avoid interbed multiples.

本文根据无反射声波方程，采用有限差分数值解法，实现了自激自收时间剖面的制作，避免了层间多次波的产生。

The paper used finite difference method to forward model elastic wave propagation and its zero offset time section.

本文还利用有限差分法正演模拟了随机介质模型中弹性波的传播及其自激自收时间记录。

Zero offset ( ZO) section, which is just the goal of CMP stacking in conventional processing, is an important intermediate result in seismic reflection imaging.

零炮检距剖面是地震反射成像过程中重要的中间成果，常规处理中的共中心点（CMP）叠加的目的正在于此。

In addition, picking zero-offset travel time from two way travel time stacked reflection profile and joint ray tracing inversion with wide-angle reflection and refraction data will obtain more reliable velocity structure.

另外，拾取反射叠加时间剖面零偏移距反射走时和宽角反射并与折射走时进行联合射线追踪反演，可获得更可靠的速度结构。

DC Component Time Constant and Zero Offset Phenomena of Breaking Current for 1000 kV Circuit Breaker

1000kV交流断路器开断电流的直流分量时间常数和零偏现象

Contour design of plate cam with an offset translating follower of zero degreed pressure angle

推程压力角为零的偏置直动从动件盘形凸轮轮廓设计