查询词典 tulip shell

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。

It shows that The correlation between the two outgoing electron and the ion play a more important role in the mechanism of this ionization. 2. The auger and the autoionization process of the inner shell are theindirect processes of the ionization that correspond the relaxation and the double excitation of the inner shell. Taouil et 〓 guesses that these processes are included in the mechanism of the ionization. The present theoretical results showthat the influences on the inner shell ionization of these processes are notimportant.

说明在内壳层的高非对称的动能区域，被电离电子与离子以及末态两个电子之间的角关联在这个电离动力学机制中扮演了重要的作用 2、内壳层的饿歇过程和自电离过程为间接电离过程，对应于碰后相互作用的离子弛豫和内壳层的双激发，Taouil et al的实验〓认为包括在电离的机制，我们的计算表明它们对内壳层(e，2e)反应的影响并不很重要。

A wealthy, successful, East -Anglian tulip grower, Dad Savage is also something of a godfather in the local criminal fraternity but doesn't trust banks to take care of his money.

一个富有的，成功的，东盎格鲁郁金香种植者，爸爸萨维奇也是一个教父在当地刑事博爱，但不信任银行要照顾他的钱。

My love, You are like a tulip, So aromatic and tranquil and honorable!

我爱你，你是一个喜欢郁金香，芳香，宁静的光荣！

It's not bounded by Tulip,Texas,or Somaliland,it's wherever you go.

它不受地域的限制，随你而来，随你而去。

No,no,the calla lily is this year's tulip.

不不！马蹄莲是今年的郁金香。

Material:It is a luxurious style collection with the main materials being Chinese Tulip, Birch with cherry veneer, all stable wood materials; the veneer grain is also exquisite.

使用材料：本套产品反应了低调奢华的美，主材使用鹅掌楸实木和桦木搭配樱桃木薄皮，鹅掌楸实木和桦木材质坚实，樱桃木皮木纹细腻。

The Tulip Tree bark has been used as a substitute for cinchona in traditional remedies.

郁金香树皮被用来替代传统金鸡补救。

The Kentucky coffee tree was pitted against the Tulip Poplar for the distinction of being named Kentucky's state tree.

肯德基的咖啡树被打的郁金香杨树被命名为区分肯德基的状态树。

A thin skin or membrane .A loose, membranous outer covering of a bulb or corm, as of the onion, tulip, or crocus.

皮膜球茎或鳞茎，如洋葱、郁金香或番红花的球茎的一种松散的、薄膜状的外皮

It's not quite as simple as that.

并没有那么容易。

It debuted in 1992 in Japan and the United Kingdom, and 1993 in the United States.

它首次亮相于1992年在日本和英国，在美国1993年。