查询词典 propagators

According to perturbation theory and local Born approximation method, we derived the full DSR migration approaches based on the dual-domain propagators.

在前人研究的基础上，本文首先参照摄动理论和局部Born近似方法，系统地推导了基于双域传播算子的DSR全偏移方法。

The stable wave-field propagators of one-way wave equation for Born and Rytov approximations are derived by using the local Born and local Rytov approximation methods in the scatter theory of wave-field propagation, and their application effects in prestack depth migration imaging of wave equation are compared theor...

利用波场传播散射理论中的局部Born近似和局部Rytov近似，分别导出了单程波方程的稳定的Born近似波场传播算子和稳定的Rytov近似波场传播算子，然后从理论和实践上比较了它们在地震数据波动方程叠前深度偏移成像中的应用效果。

This suggests that for the calculation of hadron propagators the two methods can yield closely approximate results.

由于强子的谱表示是没有鬼点的，由它我们可以简单而直接得到没有鬼点的强子传播子。

The Gorakhnathis were particularly important as propagators of the practices of hatha-yoga, a form of yoga that requires complex and difficult physical exercises and that has become popular in the West.

戈拉克纳特作为一位练习哈他瑜伽（一种需要复杂和困难体式的瑜伽，在西方颇为流行）的推广者，是尤为重要的。

In other words, they lead us to examine the principles and practices of Christianity when its believers are propagators of Jew-baiting.

换句话说，这两部作品引领著我们去探究基督徒身为反犹太主义者背后所潜藏的矛盾问题--基督教义所提倡者与教徒实际行为间的极大落差。

Martov is one of the propagators and practicers of the Marxism in Russia. He is one of the primary founders of Iskra and a master editor at its edit board, and also one of the predominant theorists and leaders of the Russian revolutionary history. At the Second Congress of the Russian Social Democratic Labor Party in 1903, the party split into Menshevik and Bolshevik because of the divarication between Mrtov and Lenin. Then they became the leader of each faction.

马尔托夫是马克思主义在俄国的传播者和实践者之一，是俄国社会民主工党机关报《火星报》的主要创办者和编委会中的一员，是俄国革命运动中卓越的理论家和领导人之一。1903年俄国社会民主工党第二次代表大会上，马尔托夫与列宁的分歧引起了党的分裂，而后，他们分别成为孟什维克和布尔什维克的主要领导人。

Each object in the dependency network is a Propagator and a Propagator may have 0 or more dependent Propagators.

每一个依赖网络中的对象是一个传播者和传播者可能有0个或更多依赖传播者。

Each Propagator may choose to respond to the state change, but they will always pass it on to the dependent Propagators.

每一个传播者可以选择响应状态的改变，但他们将永远传递给它依赖传播者。

Starting from the spectral representation of quasi-particles, when Debye screening mass and finite width of the particle are taken as parameters into the spectral functions, we will get effective propagators of quarks and gluons, and then establish the effective perturbation theory which reflects directly collective effects in QGP, and analyse some thermodynamics problems about soft partons in QGP.

接着，从准粒子的谱表示出发，自洽地将Debye屏蔽质量和粒子的有限宽度作为参量纳入QGP中玻色型和费米型准粒子的谱函数，得到夸克胶子等离子体中胶子和夸克的有效传播子，进而建立了直接反映QGP集体效应的有效微扰论，藉此一般性地分析了夸克胶子等离子体中软粒子的有关热力学问题。

Its leaders and propagators must be burnt, together with their books; the rank and file beheaded, people of note condemned to the mines, and their goods confiscated.

其领导人和propagators必须烧毁，连同他们的书籍；员佐级人员斩首，人们注意的谴责，向地雷，和他们的货物被没收。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。