查询词典 inversion

During the inversion of resistivity, special emphases have been placed on two aspects-the estimation of the regularization parameter and the calculation of the Frechet derivative.

在正演与反演过程中，正则化因子的选取和Frechet导数的计算是两项关键内容。

In this paper, one corollary has been derived, i. e., the Frechet derivative which is necessary to the resistivity inversion, is the first order of Zhang's integrated geometric factor.

针对阵列电位电极系测井正演与反演研究，我们得到另一结论：反演过程中必然用到的Frechet导数为张氏一阶积分几何因子。

The ill posed problem can be converted into the first Fredholm integral equation; and an algorithm of inversion is given using the Tikhonov's regularization method.

为了达到净化环境的目的，研究污染物在水体中的扩散现象，进而加以控制，已成为其中重要内容之一。

The Fresnel inversion based on the principle of wave optics is a new method to retrieve atmospheric profiles.

菲涅耳衍射反演是GPS掩星技术中基于物理光学原理的新的反演方法。

I didn't know whether my eyes were full of blood but there were a inversion world in my eyes.

我不知道自己的眼睛有没有充血，但我眼中的世界的确是颠倒的世界。

Hankel inversion is calculated by Gauss integration in integral region, which are plotted at the zero points of Bessel function.

Hankel逆变换依据Bessel函数零点划分积分段，采用高斯积分计算。

A new inversion scheme which combines the geometric optics method and the full spec...

结果表明，新反演方案是可行的、有效的GPS大气掩星反演方案。

In this paper, the Fresnel transform and the Geometric Optics inversion method are analyzed and compared. The limitations of the theories of these methods are analyzed.

文章研究了菲涅耳及几何光学方法的反演原理，利用GPS/MET数据分别反演得到了大气折射率及温度廓线。

During the strain cultured in shaking-flask under the above conditions, the MELs concentration reached 40.1 g·L〓, increased about twice as original. The inversion rate of soybean oil also increased from 30% to 57. 4%, and the specific yield of glycolipid was 1. 59g/g , near twice of original.

采用上述改良培养基进行MEL摇瓶发酵，MEL在发酵液中浓度为40.1g·L〓，比改良前提高了近两倍，豆油转化率则由原先的30％提高到57.4％，糖脂比产量为1.59g糖脂/g干细胞，比原先提高了近两倍。

There are some serious problems: According to political idea graphic solution struggle between two lines which at that time was popular, the judgment existence serious right and wrong inversion, has demonstrated the esthetic idea distortion.

作家对这一选择的评判存在严重的问题：按照当时流行的政治观念图解路线斗争，其价值判断存在严重的是非颠倒，显示了审美观念的扭曲。

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％。