查询词典 inversion

It is very important in improving the accuracy of demarcating the reservoir boundaries. Also 3D inversion of borehole vertical bipole will base on it.

它对提高井中垂直双极源圈定储层范围的精度有着非常重要的意义，同时也为井中垂直双极源三维反演问题奠定了基础。

Besides various interferences, the wave front diffusion, the ground absorption and the attenuation are all the causes of a weak seismic reflection and, plus the complicated superficial geologic setting and the reservoir bed features of low amplitude, low porosity and low permeability of the compacted thin detrital rock in HJQ, the conventional seismic amplitude fidelities do not meet the criteria of the seismic inversion.

除各种干扰外，地震波传播过程中的波前扩散、大地吸收、衰减等使地震反射能量变弱，加之杭锦旗地区复杂的表层地质条件和低幅、低孔、低渗致密性薄层碎屑岩的储层特点，使常规保幅地震资料离地震反演的要求还有差距，并且反演技术本身不具备噪音识别功能，包含噪音的反演必然会影响地质效果。

Methods:8 surgical confirmed cases with complete clinical data were collected.All contrast enhanced MR image had spine-echo,inversion recovery fat suppression IRFSE,3D SPGR was performed partly.Results:Cholesteatoma was located in cerebello-pontine angle (5 cases),mediacranial fossae (1 case),postcranial fossae (2 cases).

收集8例临床资料完整，手术、病理证实的颅内胆脂瘤病例，常规采用自旋回波序列，部分加反转恢复脂肪抑制技术，常规增强，应用3D SPGR技术，Sag、Cor、Axl重建成像。

The inverting case indicated that this method is simple to implement and the inversion results are accurate.

工程实例表明，在FLAC(上标 3D)中运用粒子群算法对岩体地应力反演简单易行而且精度较高，反演结果可靠。

Ankle sprain was induced in anesthetized rats by overextending their right ankle with repeated forceful plantar flexion and inversion of the foot.

踝部扭伤模型通过在麻醉状态下过度将大鼠右侧踝部反复跖屈和翻转。

The membrane formation processes include two main processes, the evaporation process was dynamically monitored with FTIR-ATR and the immersion process was dynamically photoed with optical microscope. The kinetic effect of the dry/wet phase inversion process on the morphology has been studied.

动态监测成膜过程的不同阶段，用傅立叶变换红外光谱仪来研究干相转化的蒸发过程，采用数码相机连续照相的方法，用光学显微镜来研究湿相转化的凝胶过程，并探讨成膜动力学过程对膜的最终结构及性能的影响。

The method for prognoses of thin reservoirs by combining seismic high-resolution inversion technology and geological simulation was presented.

摘要提出了一种综合运用高分辨率地震反演技术和地质模拟方法预测薄储集层的方法。

The author expounds the view that the inversion of the evidential burden is in essence a way of reassigning the evidential burden, well grounded in jurisprudence and representing the orientation of modem civil law.

作者阐述了要正确理解举证责任倒置实质是举证责任的一种重新分配，有着深刻的法理学基础，并且代表着现代民法的发展趋势。

Our work richened the content of the research on physical inversion problems,it is importanton fundamental theory studies as well as in practical applications.

我们的工作丰富和发展了物理中的反问题研究，具有重要的理论和实用价值。

The inversion results were used to simulate the behavior of the rock mass and to make assessment of the stability of the stopes.

回采过程中的位移监测结果也证明了研究结果的正确性，从而也证明了这种位移反分析方法的适用性。

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％。