查询词典 lapse

The boundary line between stability and instability is the dry adiabatic lapse rate line.

稳定的和不稳定的界限就是干的绝热垂直率线。

Compared to surface time-lapse seismic, time-lapse 3-D VSP is short in acquisition time, cheap, and easy-to-processing, and it is superior in repeated reservoir characterization, determination of optimal well position, calculation of reservoir properties in certain areas, monitoring fluid flow, and reduction of risk in equipment investment.

时移三维VSP相对于地面四维地震来说，采集周期短、费用少、处理迅速、且可以重复用于油藏，应用于确定最佳井位，优化某特定区域的油藏特性，监测流体运动及减少新生产设备的投资风险。

The simulated data show that the time-lapse seismic AVO inversion is feasible. The formula derived in this paper is effective for discriminating the variations of oil saturation and effective pressure and for improving the precision of time-lapse seismic interpretation.

试验结果表明，在S油田进行时移地震AVO反演是可行的，推导的时移地震AVO反演计算方法能有效地分离油藏含油饱和度和有效压力的变化，真正实现对油藏的定量解释。

When the ambient lapse rate is less than the dry adiabatic lapse rate, the ambient lapse rate is termed subadiabatic, and the atmosphere is stable.

当四周垂直递减率少于干的绝热垂直递减率时，四周垂直递减率为潜绝热的，大气时稳定的。

The wet adiabatic lapse rate (60C/km) is thus less than the dry adiabatic lapse rate.

湿绝热垂直递减率是小于干绝热垂直递减率。

The balloon moves through the air, and measures the temperature gradient of ambient air, called the ambient lapse rate, the environmental lapse rate, or the prevailing lapse rate.

气球在空气中移动穿行，测量周围空气的气温，叫做四周垂直递减率，或环境递减率或普遍递减率。

In most cases, time-lapse seismic is taken by repeated 3D seismics,so it is also called 4D seismics.There are many other time-lapse observation methods besides the 3D time lapse seismic such as time lapse 2D seismics,time-lapse cross hole seismic,time-lapse VSP etc.

由于大多数情况下，时移地震都是通过重复三维地震进行的，因此国内外很多学者也将其称为四维地震，除三维时移观测外，还有很多其它的时移观测方法，如时移二维地震、时移井间地震、时移VSP等。

This program features startling time-lapse images of the Vatican, the Sphinx, the Great Pyramid and nearly 50 other natural and manmade wonders, and is notable for being the first nonverbal, nonfiction program filmed in time-lapse photography.

影片采用了慢速摄影的手法，拍摄了梵蒂冈，狮身人面像，大金字塔以及50多个其他自然和人造景观的变迁。是第一部以慢速摄影手法拍摄的无语言的真实影片。内容转自VeryCD

This paper briefly introduced the progress in time-lapse seismic as shown from the 76th SEG annual meeting. Topics include the repeatability of time-lapse seismic, in which we discussed the effects of shooting and receiving environments on repeatability, the effects of the cable length and its positioning accuracy and stability on repeatability, and the data processing techniques to improve repeatability, new insights into time-lapse seismic, in which we described tube wave time-lapse response, spectral decomposition, and time-lapse VSP monitoring, and problems related to application of time-lapse seismic technology. The comprehensive applications of time-lapse seismic and other geophysical data were demonstrated with the real data from an oilfield. Finally, we summarized the difficulties in using time-lapse seismic and outlooked its future trend.

简要介绍了第76届SEG年会反映的时移地震技术的进展，主要内容有：时移地震的可重复性，讨论了激发、接收环境对可重复性的影响，海上拖缆长度、定位精度及排列稳定性对可重复性的影响，以及通过数据处理技术提高数据的重复性；时移地震技术的新领域，讨论了管波时移地震监测、谱分解技术和时移VSP监测等；简要分析了时移地震技术应用中应该注意的问题，并通过时移地震在某个油田的实际应用，讨论了时移地震技术与其他地球物理手段的综合应用；最后分析了时移地震技术目前存在的问题，展望了其发展趋势。

Difference sections from time-lapse PSTM and PSDM give additional confidence in revealing remaining oil column. Monitoring fault movements with time-lapse seismic data is important to avoid the hazards associated with wells crossing reactivated faults.

在四维地震资料处理中，叠前时间偏移和叠前深度偏移获得的不同差值剖面可能会改变对剩余油分布的判断，显示出叠前深度偏移处理的重要性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。