In the end, magnetic water was used to cultivate Escherichia-coli, the different effect on Escherichia-coli of magnetic wate and unmagnetized tri-distilled was compared by electrophoretic analysis.

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In chapter three, we derived a KP equation for unmagnetized, hot, collisionless, and two-ion-temperature plasma with isothermal ions and adiabatic dusty fluid.

論文第三章研究未磁化、無碰撞91香蕉囯产线观看免费、具有兩種溫度離子的熱塵埃等離子體中的塵埃聲波丁香欧美亚洲小说在线观看。

A finite-difference time-domain algorithm is applied to study the one-dimensional unmagnetized plasma photonic crystals with time-varying, collision, warm, isotropic plasma.

采用時(shí)域有限差分法給出了電磁波通過時(shí)變的、各向同性的欧美性爱免费福利视频、熱的人人操大屁股、碰撞的等離子體構(gòu)成的一維非磁化等離子體光子晶體的FDTD算法公式。

In this thesis, an unmagnetized, collisionless dusty plasma which consisted of extremely massive, highly negatively charged dust particles, ions and electrons are studied. Considering the effects of hot dust fluid with non-thermal ions and variable dust charge, we study the self-consisted system parameters on the structures of the dust-acoustic solitary waves by reductive perturbation methods.

本論文研究無磁化黄色视频在线免费观看网扯、無碰撞的黄片免费进、由大質(zhì)量且?guī)ж?fù)電量的塵埃顆粒、電子和離子組成的塵埃等離子體少妇黄色视频，考慮塵埃流體的溫度亚洲色图欧美色图观看日本一道、非熱離子和塵埃顆粒電荷絕熱變化的因素，使用約化攝動(dòng)方法研究這個(gè)自洽的系統(tǒng)的參數(shù)對(duì)塵埃聲孤波結(jié)構(gòu)的影響欧美A片观看视频。

The third, since the electrons in the plasma are accelerated and ions move together, some harmful effects are also observed, such as both output powers of RBWO and FEL decrease versus the increase of plasma density. The results agree with the results of linear fluid model. In the unmagnetized plasma-loaded RBWO-FEL, output powers of pump source and FEL are obtained only in a narrow plasma density range and both have maximum. The results of simulation are in good agreement with the experimental results.

模擬分析了磁化等離子體填充的RBWO-FEL国内色站，盡管沒有發(fā)現(xiàn)等離子體填充后RBWO及FEL輸出功率的成倍增長(zhǎng)，但是觀察到等離子體的引入對(duì)RBWO-FEL產(chǎn)生以下影響：泵波及FEL的輻射頻率的線寬得到明顯增加有没有网站免费播放黄色一级片；在較高的等離子體密度下人妻啪啪色视频，TM〓模將會(huì)被完全抑制；首次觀察到T-G模振蕩及功率輸出日韩乱码一区二区三区，結(jié)果同線性理論計(jì)算結(jié)果基本一致黄色一级A片在线播放视频在线观看免费；等離子體中的電子被加速及背景離子的移動(dòng)將對(duì)器件工作產(chǎn)生不利影響亚州黄色网站中文字幕。

By the alternating direction implicit and current density recursive convolution technologies for the first time, a new current density recursive convolution alternating direction implicit finite-difference time-domain (CDRC-ADI-FDTD) formulation for collision unmagnetized plasma is presented.

首次把交替方向隱式技術(shù)與等離子體的電流密度遞歸卷積技術(shù)結(jié)合，給出了碰撞非磁化等離子體的CDRC-ADI-FDTD方法无码专区无码专区。

Simulative results show that the electron beam can be transported in the unmagnetized plasma-filled for two reasons. The first, the plasma neutralizes the majority of the space charge forces within the beam. The second, radial electric field generated by electron beam interaction with the plasma leads the beam to converge along axis. By PIC simulation, we find that atomic mass of the background ion effects on the Characteristics of the plasma-filled devices.

非磁化等離子體填充的RBWO-FEL的模擬表明只有在一較窄的背景等離子體密度范圍內(nèi)800凹凸视频在线观看网址，電子注才能良好傳輸，產(chǎn)生泵波及激光功率輸出可以在线看av的黄色网站，并都存在有峰值功率點(diǎn)69人人操人人爱，同實(shí)驗(yàn)觀測(cè)到的結(jié)果完全吻合；該范圍內(nèi)欧美黑白配性爱视频，電子注的傳輸是由于背景離子中和了注中徑向發(fā)散空間電荷力及注在等離子體中產(chǎn)生的徑向的電場(chǎng)使注在軸向匯聚www欧美操逼视频。

The dispersion relations of superluminal waves for the longitudinal collective modes in unmagnetized, collisionless and homogeneous relativistic electron-positron plasmas are derived.

導(dǎo)出了無磁化無碰撞各向同性相對(duì)論正負(fù)電子對(duì)等離子體縱波的色散關(guān)系。

It is found thatthere exist three modes in a magnetized, homogeneous, and collisional dusty plasma:the wholly damped mode due to the thermal diffusion, damped electrostatic dustacoustic wave, and damped electrostatic dust cyclotron wavediscovered by the dissertation for the first time; As neutral gas pressure increases,the damping rates of the EDA and EDC waves increase; The effects of dust densityon the EDA and EDC waves are remarkably different from unmagnetized orcollisionless plasma; A possible explanation to plasma crystallization is suggestedon the basis of the present results.

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Since development of volcanic layers and volcanic mounds in basement in Tazhong area, using seismic exploration is usually difficult to acquire better seismic data in the interior of vocatine and below(mainly caused by shield of volcanic layer), but using MT exploration may not produce such problem, because the electromagnetic wave does not suffered from the shield of higher resistance layer; especially the volcanite has the feature of higher magnetic susceptibility and impedance, which provides excellent c...

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