This paper, with the analysis of the propagation characteristics in a lossy cylindrical waveguide and using small-signal theoretical dispersion relation, presents study on the device stability with influence of the absolute instability and the backward wave oscillation in TE01-mode lossy dielectric-load gyrotron traveling wave amplifier.

摘要該文從分析損耗介質(zhì)加載金屬圓波導(dǎo)中電磁波傳輸特性出發(fā)黄页网站免费观看的视频，應(yīng)用回旋行波管放大器小信號(hào)色散方程人人漂人人操，研究損耗介質(zhì)加載結(jié)構(gòu)TE01呐访廊染肥悠翟谙卟シ牛回旋行波管放大器絕對(duì)不穩(wěn)定性振蕩和回旋返波振蕩對(duì)器件穩(wěn)定性的影響爱看AV在线。

This is a common phenomenon in semiconductors since the photon-excitation rate is the greatest at the absorption edge where the absorption index is fairly low and the dispersion is small.

激發(fā)光的主峰在吸收光譜的吸收邊緣，這是由于在此條件下吸收指數(shù)相對(duì)低散射也很小黄视频在线一区，光子的激發(fā)速度最大）国产亚洲视频在线免费观看。

Finally, it is our most important chapter which discus the two-level systems which interacted with the Shaping-pulse dynamic progress of the absorption, dispersion and refractive index.

在后面幾部分的討論中就會(huì)發(fā)現(xiàn)欧美一级a免费高清视频在线观看，采用布洛赫矢量方法討論激光脈沖同系統(tǒng)的相互作用，可以形象直觀(guān)的從理論上觀(guān)測(cè)到色散和吸收或輻射的動(dòng)態(tài)演化過(guò)程日韩欧美国产三区，既有利于教學(xué)演示五月丁香婷婷综合网站，又有助于幫助實(shí)驗(yàn)尋求更方便的激光整形方式。

Part: two It gives the shaping-pulse in the time field to achieve the aim of the quantum control and adopts the Bloch vector to analyses the dynamic process of the absorption, dispersion and reflection index.

這項(xiàng)工作的意義在于通過(guò)合適的選擇調(diào)制場(chǎng)可以達(dá)到預(yù)期的相干控制目的人妻系列无码区久久精品。

Frequency modulation ; magnetic rotation spectroscopy ; absorption line shape ; dispersion line shape.

頻率調(diào)制国内揄拍国内,精品人妻；磁旋轉(zhuǎn)光譜技術(shù)；吸收線(xiàn)型成年人的免费在线视频；色散線(xiàn)型

Title: Statistical Diagnostics For The Simplex distribution Nonlinear Model Abstract:Simplex distribution is one of the reproductive dispersion models.

統(tǒng)計(jì)診斷是二十世紀(jì)七十年代中期才發(fā)展起來(lái)的一門(mén)統(tǒng)計(jì)學(xué)分支，是統(tǒng)計(jì)學(xué)理論與應(yīng)用相結(jié)合的重要領(lǐng)域日本公妇在线视频。

Element analysis shows that there are an abundant number of-NH〓 groups in the interlamellar region of the uncalcined APS-ZrP support, which may facilitate the intercalation and dispersion of the nickel species.

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In order to let Apparent Hurst exponent be greater than 1, an accelerated fractional Brownian motion is introduced based on the fractional Brownian motion. A new particle tracking technique is established to model the non-Fickian dispersion in coastal waters.

因此本研究在分?jǐn)?shù)型布朗運(yùn)動(dòng)的基礎(chǔ)上日韩三级亚洲三级，引進(jìn)加速分?jǐn)?shù)型布朗運(yùn)動(dòng)來(lái)模擬non-Fickian擴(kuò)散黄色网站亚洲免费啪啪啪，使表面Hurst指數(shù)可以大于1，從而建立了一種新型的粒子追蹤技術(shù)精品国产经典三级在线看，由此來(lái)模擬沿海水域中的non-Fickian傳播国产在线视频自拍。

The method is deployed to process the crossed dipole data, thus to identify the types of anisotropies from the dispersion characters of fast and slow flexural waves, those types include:①the coincidence of dispersion curves of anisotropic formation;②the parallel of dispersi...

用該方法處理了某井正交偶極資料，從快午夜福利综合网站、慢彎曲波的頻散特性中識(shí)別出各向異性的類(lèi)型：①各向同性地層頻散曲線(xiàn)重合色久韩国无码色视频在线看；②固有的各向異性地層頻散曲線(xiàn)平行；③應(yīng)力引起的各向異性地層頻散曲線(xiàn)交叉一级A片试看片。

Objective To investigate the effects of coronary slow flow phenomenon on Pwave dispersion and QT dispersion.

目的：探討&正常&冠狀動(dòng)脈的慢血流現(xiàn)象對(duì)P波離散度和QT離散度的影響日韩高清无码黄色视频。