能力上的

There were all kinds of tissue cells in the teratomas acquired from in-vitro differentiation, such as, neuro epithelium, skeletal muscle, respiratory epithelium. This further proved the isolated mouse ES cells could differentiate into three germ layers of tissue types.

体内分化实验所获得的畸胎瘤中存在各种组织细胞，如一些神经上皮样组织；横纹肌；呼吸上皮样组织等，这进一步证明所分离获得的小鼠ES细胞具有三个胚层的分化能力。

Vectored nozzles have become a focus of propulsion system research on aero-engine all over the world. With rapid development of advanced infrared-guided weapons, research on stealthy technology is most important in fighting.

矢量喷管从上世纪八十年代开始成为国际上航空发动机推进系统研究的热点，随着先进制导武器和红外探测技术的飞速发展，研究战机的红外隐身技术对提高其战场作战能力至关重要。

Machines have increased a thousandfold in power, languages have mutated, industry practice has gone through multiple revolutions - and Unix hangs in there, still producing, still paying the bills, and still commanding loyalty from many of the best and brightest software technologists on the planet.

机器的能力增长了上千倍，语言产生了变异，工业实践经历了多次的革命--而Unix仍然高高在上地注视着这一切，仍然在生产，仍然在支付帐单，而且仍然拥有这个星球上最好最聪明的软件专家的忠诚。

Fourth, the word is divided into two general Que, the longest sequence莺啼〔〕 only 240 characters and the capacity of music to enrich the performance of much more, it can be a combination of a number of songs, a palace belonging to the same tune song, may be a rhyme in the end, this result is not only more in harmony in music, but also in写景, flakes, lyric, narrative are less restrictive.

第四，词一般分为两阙，最长的〔莺啼序〕也只是二百四十字而曲的表现能力要丰富得多，它可以把若干曲组合为一套，一套曲属于同一宫调，可一韵到底，这样做的结果是，不单在音律上更为和谐，而且在写景、状物、抒情、叙事上都较少限制。

Desmosomal junctions were seen between cells. Conclusion The culture conditions used in the experiment are suitable for the primary culture of human laryngeal epithelial cells. The cultured cells will facilitate further research on etiology and pathogenesis of larynx carcinoma because of their proliferative and differentiative potency.

本实验采用的培养条件适宜人喉上皮细胞的生长，所获细胞纯度高，培养过程简便；从生物学行为来看，体外培养的人喉上皮细胞同样具有增殖能力和分化潜能，是进行癌变研究的良好对象。

Through all modules gather and analyze data cooperatively, the problem of false negatives can be solved ultimately; In the condition of 1000M flux, through data processing adopt side-by-side and more thread groups, the problem of false positives can be solved ultimately; On the basis of those, the problem of intelligentized response can be solved through responding together to interdict reasonable; At last the problem of lacking ability of between person and machine each other can be solved through all parts can be managed on the same system by graphical interfaces. It incarnates detection、recovery、harmony、manage and so on, which incarnates videotext, controllable and administrable through art conformity.

通过各模块之间的协同数据采集，数据关联分析，基本上解决了误报的问题；而数据的处理上采用并行多线程的技术，在千兆网络环境下，也基本解决了漏报的问题；并且在解决误报、漏报问题的基础上，通过响应协同（入侵检测与防火墙和交换机之间的协同响应）进行合理阻断，在一定程度上解决了响应智能化的问题；最后通过各模块统一平台的管理，采用图形化的方式，解决了人机之间交互的问题，体现在检测、防御、协调、管理等各个方面，并通过技术整合，实现：&可视+可控+可管&，深入挖掘不同安全产品的内在相关性，加强安全产品之间的优势互补，提高安全产品协同作战能力。

Based on this, aim at the disadvantage on Wigner Distribution and Fractional Fourier Transform that can't restrain noise interference effectively when be used to detect Linear Frequency Modulated signals interfered by heavy noises, we proposed a improved WD. Simulation results show that this method can restrain noise interference effectively and improve the ability of LFM signals detection. On the other hand, in multi-component cases, WD suffers from the cross-terms, which may impair some of the auto-terms. In order to separate original multi-component signals into components and reconstruct them separately, we can use the method of optimal filtering in fractional Fourier domain. But this method also has a problem that if signals have aliasing in the fractional Fourier optimal domain as well, the reconstructed signals will be distorted. In this thesis, a novel method of quasi Fourier transform is proposed in order to solve the problem of multi-component signal reconstruction, and have good results.

在此基础上，针对Wigner分布和分数维傅里叶变换在处理高噪声背景下线性调频信号检测的问题时存在不能有效抑制噪声干扰的缺点，提出了改进Wigner分布的办法，该方法能够抑制噪声，提高信号的检测能力；针对Wigner分布在处理多分量非线性调频信号时存在干扰项的缺点，以及分数域最优滤波方法在处理多分量非线性调频信号分离重构问题时存在的局限性，该局限性表现为在对最优分数域上也有信号分量重叠的情况进行处理时重构信号发生畸变，提出了新颖的类傅里叶变换的方法，该方法对在最优分数域上也有信号分量重叠的情况也能处理，得到的重构信号失真很小。

Some experimentalists think of experimental data as a means of testing the descriptive validity of the assumptions about human behavior on which the theory is based.

&对于写作其实你们都具备了7分的能力，什么6分，6.5分，这些都不是我课堂上讨论的范围，上了我的课还不能考7分的，我真的认为你们是非人类&。。。。。。

The main research contents are as follows:1. Through massive calculation, analysis and comparison, sum up the similarities and differences between the special-shaped cross sections and rectangular cross sections in mechanical features, between reinforced concrete special-shaped columns and rectangular columns in load-bearing capacity, ductility performance and provide necessary basic concepts and data for further understanding the characteristics of the special-shaped columns;2. Through massive elastic calculations and elasto-plastic analysis, under the preconditions of satisfying the code's requirements for axial compression ratio, limit value of lateral displacement and load-bearing capacity of normal section,oblique section and beam-column joint, under circumstances of different intensity of earthquake, structure dead weight, sort of site and column grid bay dimension, the variation regularity of maximum suitable height of structure, and thus sum up the maximum suitable height of structure for code for the purpose of macro-control while deciding the design scheme;3. Make a preliminary study on the stress feature of reinforced concrete special-shaped column and Z-shaped column of which the ratio of limb length to limb thickness is between 4~5 ,and the preliminary design method is suggested;4. Through elato-plastic time history dynamic analysis of typical projects, check up the weak storey of the special-shaped column structure and yielding, breaking and collapse mechanism to satisfy the earthquake resistant requirement to buildings of remaining stand under strong earthquake;5. Derive for project use simplified calculation formula of vibration period, suitable vibration period, suitable rigidity of special-shaped column structure through theoretical analysis, and provide an easy and practical method for deciding the structure scheme economically, safely and reasonably;6. Based on the study achievements in theory and massive analysis and calculations of this paper, sum up the regularities of inner force, deformation of special-shaped column structure and seismic conceptual design, and thus the suggection of seismic design of special-shaped column structures is presented.

本文研究的主要内容如下：通过大量的计算、分析和对比，总结出异形截面与矩形截面在力学特性、钢筋混凝土异形截面柱与矩形截面柱在承载能力、延性性能等方面的异同，为深入了解异形截面柱的特点提供必要的基本概念和数据；通过大量的弹性及弹塑性计算分析，在满足规程对轴压比、侧移限值及正截面、斜截面、节点承载力抗震验算要求的前提下，在不同抗震设防烈度、结构自重、场地类别及柱网开间尺寸情况下最大适宜高度的变化规律，并在此基础上总结归纳出异形柱结构的最大适用高度规定，可用于规程，以便于在确定方案时起到宏观控制的作用；对肢长与肢厚比在4～5的钢筋混凝土异形截面柱及Z形柱的受力特点进行初步探讨，提出初步的设计方法；通过对典型工程的弹塑性动力时程分析，检验异形柱结构的薄弱层及屈服、破坏、倒塌机制，以达到建筑物大震不倒的抗震设防要求；通过理论分析，推导出异形柱结构自振周期，以及适宜自振周期、适宜刚度的工程实用简化计算公式，为经济、安全、合理地确定结构方案提供简便实用的方法；在本文理论分析、计算以及大量的研究成果基础上，总结归纳出异形柱结构内力、变形的规律及抗震概念设计内容，并在此基础上提出异形柱结构的抗震设计建议。

When I said earlier that Euripides had brought the spectator on the stage in order to enable him to judge the play, I may have created the impression that the older drama had all along stood in a false relation to the spectator; and one might then be tempted to praise Euripides' radical tendency to establish a proper relationship between art work and audience as an advance upon Sophocles.

我们在上文说过，欧里庇德斯曾把观众带上舞台，同时使观众确实有能力评判戏剧；这种说法，会使人误解，以为以前悲剧艺术对观众的关系，是不正确的，也会使人贸贸然赞扬欧里庇德斯这一急进的倾向，认为他建立了艺术作品对观众的正确关系，比索福克勒斯向前迈进一步。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。