查询词典 parameter

Topics include seismic modeling study of different media, applications of seismic modeling in AVO analysis and medium parameter inversion.

从这些方法的思想和应用效果上可以看出AVO技术的发展现状及其在油气检测中的应用前景。

In the inversion of elastic parameter by AVO, the components make different contributions to the inversion.

在利用振幅随偏移距变化进行弹性参数反演中，这些分量对反演所作的贡献是不同的，体现在各反射波的反射系数与弹性参数的信息量及其组合关系的关联程度是不同的。

The effects of a certain parameter on electromagnetic field distribution and meniscus deformation are different in azimuthal position along inner wall of mold.

同一参数对周向上不同位置处的电磁场分布和弯月面变形的影响程度不同。

At the same time can also in parameter establish, establish background color and parameters of the picture.

同时还可以在参数设置中，设置图片的背景颜色及参数。

Now a parameter is used to detemine the color of background.

现在一个参数是用来检测颜色的背景。

SUMMARY OF BACKGROUND DATA: Sagittal plane alignment is increasingly recognized as a critical parameter in the setting of adult spinal deformity.

研究背景概述：成人脊柱畸形矢状面平衡的重要性越来越受到人们重视、被认为是一个关键的参数。

Improvement of MT migration tomography technology Based on the immanent relationship between tomography purpose and suitable frequency segment selection, we raise an entire frequency segment multi-parameter tomography scheme of MT finite difference migration. We establish a mathematical relationship among apparent electromagnetism reflectance, migration reflectance, background resistivity and the true resistivity distribution. After the introduction of TE/TM mode superpose rate, we carry out the associated resistivity tomography of two polarization mode to adapt the practical data interpolating situation.

大地电磁偏移成像的改进：针对频段选择和成像效果的内在关系，提出全频段、多参数有限差分偏移的解决方案；构建视反射系数、偏移反射系数、背景电阻率与实际电阻率分布的数学关系实现偏移电阻率成像；同时引入TE、TM模式加权因子以实现两个模式的联合偏移电阻率成像，更好的适应解释工作需要。

As well, the version parameter allows a class to update and change while maintaining backward compatibility.

此外，版本参数允许类更新和改变，同时保持向后兼容。

Those equations are dispersed in space by iso-parameter elementmethod and in time by using backward difference. A numerical simulator is established byFortran, the ideas of high part make the of structure program clear, maintain easy, calculationeffective.

在此基础上利用Fortran语言编制了有限元方法的油藏模拟器，采用等参元对渗流方程在空间上离散，采用向后差分在时间上离散，线性方程组的求解采用变带宽高斯消去法，该方法充分利用刚度矩阵呈条带状和其对称性的特点，大大减少了所需存储空间。

The product properties had been improved by using fused magnesium partial-stabilized zirconia, fused calcium partial-stabilized zirconia and baddeleyite as raw materials, adding a certain of additives and agents, rationally choosing grain composition, optimizing craft parameter and adjusting zirconia's stabilization rate of specimen in the research.

为此，本试验采用以电熔氧化镁部分稳定氧化锆、电熔氧化钙部分稳定氧化锆和斜锆石为原料，加入一定的添加剂和结合剂，合理调整原料的颗粒级配，优化成型工艺，调整制品中氧化锆的稳定化率，改变制品的性能。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。