查询词典 ar-methoxy-benzylidene

Along with the advance of the society more and more problems ar...

无论在国内在国外，各种各样的竞争压力都够大的，见不了几面如。。。

In chapter 2 and 3, experimentally, using the Angular-Resolved high-resolution fast Electron Energy Loss Spectrometer , at the condition of 2. 5 keV incident energy and 50-60 meV energy resolution, we measured the Optical Oscillator Strength Density Spectra for the excitations of 4p, 4s or 3d electron. The oscillator strengths for excitations of the valent shell 4p electron were obtained, and comparisons were done between presently experimental and previously experimental and theoretical results. The experimental results of different groups agree with each other approximately, but the semi-experientially theoretical results do not match with the experimental results. The delayed maximum in the photoabsorption spectra was discussed. It should arise from the transition of 4p→∈d. For the excitation of the inner-valent 4s electron, the discrepancies for the resonant structures in previous electron-impact results and photoionization results were clarified in present work, which confirms again that the fast electron impact method is suitable to measure the optical oscillator strengths. The autoionization Rydberg series 4s〓ns (n=5, 6, 7) and 4s〓nd (n=4, 5, 6, 7) were identified without ambiguity by the measurement at 0°, 2° and 4°scattering angles. The energy levels and natural widths of the excitations of Kr3d and Ar2p inner shell, including optically allowed and forbidden transitions, were determined. The widths of these inner shell excitations are nearly the same, which was interpreted by the Resonant Auger effect .

在第二章和第三章，实验上，使用角分辨的高能量分辨快电子能量损失谱仪，在2.5keV电子入射能量和50-60meV能量分辨下，测量了Kr原子由价壳层4p到内价壳层4s，再到内壳层3d电子激发的光学振子强度密度谱；得到了价壳层4p电子激发束缚态的光学振子强度，与前人实验和半经验理论结果作了细致的比较，说明几家实验是比较符合的，但半经验的理论计算存在问题；分析了光吸收谱中的延迟极大现象，说明在第一电离阈值以上几个eV范围内的极大值源于4p→εd跃迁产生的延迟极大；对于内价壳层4s激发的自电离区，澄清了前人实验中电子碰撞方法和光学方法在共振结构上存在差异的问题，再一次肯定了快电子碰撞方法是获得绝对光学振子强度的一种好方法；通过在非0°散射角的测量（如2°和4°），清楚地标识了4s电子激发的光学禁戒跃迁自电离里德堡系列4s〓ns（n=5，6，7）和4s〓nd（n=4，5，6，7）；通过在0°和4°散射角的测量，观测并标识了几个新的内壳层光学禁戒跃迁能级，得到了Kr原子3d和Ar原子2p内壳层激发态（包括光学允许和禁戒跃迁形成的）的能级位置和自然宽度，用共振俄歇效应解释了这些内壳层激发态（不管是光学允许还是禁戒跃迁产生的）的自然宽度彼此比较接近的原因。

Adherence to it is an article of faith as f ar as we are concerned.

奉行这个制度是我们的一项信条。

Do. Aeron Greyjoy was a prophet. He did not suffer petty lords ordering himabout like some thrall.

AR葛雷乔伊是一位先知，岂能被小领主像奴隶一样呼来喝去。

For at least the next millennium, they occupied lands extending from the Danube, Sava, and Morava rivers to the Adriatic Sea and the ar Mountains.

一些人相信这是统一的伊利里亚王国的雏形。

Objective To investigate relationship between GHBA's protective effect on hypoxia-reoxygenation neuronal damage and GABA and GABARα1 positive neurons.

目的 探讨γ-羟基丁酸对大鼠皮层神经元缺氧复氧损伤的保护作用与γ-氨基丁酸和GABA受体A型α1亚型GABA(下标 ARα1阳性神经元表达的关系。

Results The non-significant difference is found among nose side,middle side and temple side of retina by IBS,the IBS values of diabetics retina ar...

结论糖尿病患者视网膜的IBS%明显高于对照组；背向散射积分技术是评价糖尿病视网膜病变的有效手段。

The magneto optical Kerr effect enhancement in Co 2Ag 98 granular magnetic films annealed at 100, 250, 400, 500℃ was studied.

通过Ar离子束溅射仪制备了Co2Ag98磁性颗粒膜样品，并且分别在100、250、400、500℃下进行了退火。

The East Wu ; Nine grade system ; Nobel in kiangsu ar

东吴；九品中正制；江东大族；乡里清议

My first article for Screen Power Magazine, which is to this day is the official magazine of Jackie Chan, was a DVD review of the Hong Kong actioner Gen-X Cops, starring Nicholas Tse and Daniel Wu.

我的第一篇文章为屏幕力量杂志，在对这天是Jackie Chan 正式杂志，是香港actioner Gen X 警察的DVD 回顾，担任主角Nicholas Tse 和丹尼尔吴。

His lips grazed hirs, Now what are you going to do?

他的唇使吃草了 hirs，现在你将要做什麼？