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Stratosphere(12km-50km) aerostat has a significant meaning for our country's secure system, for it can used to reconnoiter, communicate, early alert and so on.

平流层浮空器作为实施对地观测、通信、预警等平台的一种实现方案,近来得到各发达国家关注。

So certain types of industrial and utility sectors also hope to be magnetic storm forecasting and observational data.

因此某些工业和实用部门也希望得到磁暴的预报和观测资料。

Under this kind of environment, the automatic meteorological observation technology of our country has got the fast development.

在这种大环境下,我国的自动气象观测技术得到了快速发展。

The high resolution and long time series of temperature, salinity and circulation are numerically simulated.

通过与已有的观测和研究进行对比,得到较为可信的模拟结果。

Shifts of the highest occupied molecular orbital and the secondary electron cutoff of the PES spectrum upon the adhesion of the Alq layer have been observed, revealing the existence of the interface dipole. Results of angle-resolved X-ray photoelectron spectroscopic measurements confirm that the C_(17)H_(35)COONa molecules tend to arrange themselves in an amphiphilic array at the interface.

通过紫外光电子能谱得到了界面处的电子结构与能级排布,并观测到了界面偶极层的存在;同时利用角分辨的X射线光电子能谱研究了硬脂酸钠分子在Alq表面上沉积时,分子排布的取向,结合分子结构,解释了有机发光器件中在金属电极和Alq间加入一薄层硬脂酸钠后性能得到有效改善这一现象。

Using the strategy,the pure integration and stator leakage inductance are removed from the reference model.Then the low speed performance is improved.Simultaneously,As to the stator resistance identification,the accuracy of speed observation is increased and the rotor resistance can also be identified.

该方法消除了纯积分和电机漏感对算法的影响,电机的低速性能得到了改善;同时,对定子电阻进行在线辨识,从而得到准确的转速观测结果,也能近似地辨识转子电阻。

Weekly observation in a wheat field might give the following observations on stem rust during the course of an epidemic .

在秆锈病的流行过程中,每周在小麦田中进行观测,得到如下结果。

As far as we know, no information of this synthesis method on boron suboxide films has ever been reported. Series measurements were performed to study this kind boron suboxide nanofilms prepared by PLD.

我们在制备方法上作了突破:以PLD方法得到类HP-HT的条件制备得到boron suboxide薄膜并对它进行了一系列的观测鉴定和分析研究。

In the paper,we introduce the application of DX120 Digital Limnograph in the water level observation of deep borehole at Beijing National Earth Observatory in briefly.

但我们在进行实时跟踪观测时,却发现一些不尽人意之处;如,要得到当天采集的数据需打开数据文件夹,将原始数据经过转换才能获取。

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。

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I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像,后来回台湾,甚至去年在北京,居然也四处看见她的海报,才惊讶她的魅力之大。

Ah may dee:You are chinese living in a democratic country.

你是居住在民主国家的中国人吧。