electron cyclotron造句
例句与造句
- Being high power resources of millimeter - wave radiation , based on electron cyclotron maser , gyrotron has been pay much respect in the world for vast applications in many areas such as plasma heating , linear accelerators , millimeter wave radar , communications , electronic countermeasure and so forth . specifically in twenty years later , there was much developments on gyrotron
回旋脉塞器件? ?回旋管作为大功率毫米波源，在等离子体加热、线性加速器、雷达、通信及电子对抗等领域有着广泛的应用前景，由此受到了国际上的高度重视，特别是近二十年来，回旋管得到了快速的发展，并成为研究的热门方向。 - The fourier transform infrared ( ftir ) spectrum is an effective technology for studying the hydrogen content ( ch ) and the silicon - hydrogen bonding configuration ( si - hn ) of hudrogenated amorphous silicon ( a - si : h ) films . in the paper , ch and si - hn of a - si : h films , fabricated at different ratio of h2 / sih4 by microwave electron cyclotron resonance plasma chemical vapor ( wmecr cvd ) method , have been obtained by analyzing their ftir spectra that are treated by baseline fitting and gaussian function fitting . the effects of ratio of h2 / sih4 on ch and si - hn are studied
Fourier红外透射( ftir )谱是研究氢化非晶硅( a - si : h )薄膜中氢含量( c _ h )及硅-氢键合模式( si - h _ n )最有效的手段，对于微波等离子体化学气相沉积( mwecrcvd )方法在不同h _ 2 sih _ 4稀释比下制备出的氢化非晶硅薄膜，我们通过红外透射光谱的基线拟合、高斯拟合分析，得出了薄膜中的氢含量，硅氢键合方式及其组分，并分析了这些参数随h _ 2 sih _ 4稀释比变化的规律。 - Therefore , the diagnostics of electrical and optical characteristic of plasma form the basic respects of plasma diagnostics . the author reports in detail in the dissertation the experimental investigation on the phenomena of some common discharge systems at typical operation status such as dc glow ; rf ( radio frequency ) glow and microwave ecr ( electron cyclotron resonance ) discharge
创新之处： （ 1 ）提出了双原子分子转动分辨发射光谱的拟合方法，并利用拟合方法进行了氮气直流辉光放电产生的第一负带转动分辨光谱和磁控溅射沉积cnx膜过程中cn基团的振动带的转动线型拟合，获得了相应的转动温度。 - The paper did scrupulous discussion and investigation on the interaction between electron beam and standing wave field in the gyroklystron , which is typical in the electron cyclotron maser which action rf system is resonant cavity . the main works of this dissertation are listed as following : first , solving field in absorbing material and field matching method were used to derive the dispersion equation in waveguides and field matching formulas of hybrid modes in an abrupt cavity with absorber . based on the theoretical analysis , numerical simulations of the cavities in gyroklystron were done
主要工作有:一、采用吸收介质分区求解及场匹配的方法推导出含有吸收层的色散方程,单侧加入吸收介质及两侧均加入吸收介质两种突变结构混合模场的匹配方程,在理论分析的基础上,通过相关的模拟软件,建立了回旋速调管介质加载中间腔的计算模型,对回旋速调管中间腔进行了数值模拟,并给出了主要的计算结果。 - At home , in the later of 1970s , prof . liu shenggang began the research on electron cyclotron maser , and later , the group leaded by prof . li hongfu has done much research work on gyrotron also , and successfully developed a first ka band third harmonic gyrotron oscillator with a permanent magnet system . and later , they have began the research on a kind of gyrotron amplifier - gyroklystron
在国内，中国电子科技大学在70年代后期，刘盛纲院士开辟了回旋脉塞器件的研究方向，以后李宏福教授带领下的课题组也对回旋管进行了大量研究工作，并在“九?五”期间，成功地研制出了世界上第一支8mm三次谐波永磁包装回旋管。 - It's difficult to find electron cyclotron in a sentence. 用electron cyclotron造句挺难的
- Bing high power resources of millimeter - wave radiation , based on electron cyclotron maser , gyrotron has been pay much respect in the world for vast applications in many areas such as plasama calefaction , linear accelerators , millimeter wave radar , communications , electronic countermeasure and so forth . prof . liu shenggang began the research on electron cyclotron maser , and later , the group leaded by prof . li hongfu has done much research work on gyrotron also , , and later , they have began the research on a kind of gyrotron amplifier - - - - - - gyroklystron
回旋脉塞器件? ?回旋管作为大功率毫米波源，在等离子体加热、线性加速器、雷达、通信及电子对抗等领域有着广泛的应用前景，因此受到了国际上的广泛重视，特别是近三十年来，回旋管得到了快速的发展，并成为了研究的热门方向。 - In this thesis , we have mainly studied the characteristics of chf3 , c6h6 and cf4 electron cyclotron resonance ( ecr ) plasma using langmuir probe and optical emission spectroscopy ( oes ) . the relative concentration of different radicals in chf3 plasma and the effect of chf3 / c6h6 ratio on bond configuration of a - c : f films were discussed . it was showed that h , f , c2 were the main radicals among radicals of h , f , c2 , ch and f2 in chf3 ecr plasma
重点研究了chf _ 3 、 cf _ 4和chf _ 3 c _ 6h _ 6放电等离子体中基团的分布；分析了不同基团的相对密度随宏观放电条件(微波输入功率、放电气压、源气体流量比)的变化规律；探讨了等离子体中各种基团的生成途径；在不同源气体流量比的条件下沉积了a - c ： f薄膜并通过傅立叶变化红外吸收光谱( ftir )的测量得到了薄膜中键结构的信息；分析了a - c ： f薄膜的沉积速率及其键结构与等离子体空间基团分布状态之间的关联。
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