查询词典 reconstruction

In this paper,we analyze the possibilities of thought reconstruction in sketch teaching from three aspects step by step—reanalyze the concept of sketch,general and specific character between design sketch and drawing,and unique demand in architectural education.

但随肴建筑行业的不断发展及其消费者诉求的不断变化，建筑学教育体制也正面临着不断的深化与改革，人们开始重新审视现行教学体系中的每一个细节。

This is the sixth year the pastry cake charity sale is taking place. But this year, the proceeds will go to school reconstruction in Sichuan.

这个爱心酥活动今年已经进入第六年，这次爱心酥的收入，将投入四川援建因为地震损毁的学校。

Features and innovations in this study:(1) Longest successive time scale of Precambrian samples is studied;(2) The environmental and biological significances of the difference between . the carbon isotopic compositions of kerogen and coexisted carbonate were discoved;(3) The difference of biogeochemical processes between Proterozoic closed and open sea system was considered in the disccussion;(5) It is first time to carry out the chemolysis and thermolysis of kerogen in Precambrian organic matter research.(6) It is first time to apply molecular organic geochemical data to the reconstruction of Proterozoic Rodinia Supercontinent.

此项研究具有以下特色和创新之处：(1)研究对象连续时间跨度最长；(2)研究内容涉及面较全面；(3)较早详细探讨了前寒武纪沉积有机质的分子特征与古环境和生物群落的演化关系；(4)独立推导和论证了δ〓C〓和δ〓C〓的差值的生物和环境的重要意义；(5)在前寒武纪有机质研究中区分了局部封闭环境下的生物地球化学循环过程与广域海环境下的生物地球化学过程的差异；(6)开展了前寒武纪干酪根化学和热降解研究；(7)开创性地将分子有机地球化学的数据应用于元古宙Rodinia超大陆的重建中。

The third chapter discusses the function of mythology in cultural reconstruction of Chicano identity.

第三章探讨了神话在奇卡诺身份的重构中所发挥的作用。

The three parts respectively focus on the three layers of Chicano reconstruction: realistic, mythological and cultural reconstructions.

本章的三部分讨论了三个层次的奇卡诺身份重构：现实的、神话的和文化的。

It is not feverish speculation or another version of 18th-century European "chinoiserie"- reconstruction of China disconnected from reality - but a phenomenon already at work in the global community.

这并不是17-18世纪流行欧洲的"中国热"再现，而是一种遍及全球的现象。

Objective:To evaluate the spiral CT cholecystography with three-dimentional reconstruction for diagnosis of gallbladder lesions.Methods:Combining oral and intravenous cholecystgraphic CT,43 patients underwent single breath-hold upper abdominal spiral CT volume scanning.

43例胆囊疾病者中胆囊结石27例，胆囊癌9例，胆囊息肉7例；利用口服胆囊造影CT和静脉输入胆道对比剂Biliscopin相结合，行上腹部螺旋CT容积扫描，在工作站利用软件将图像处理后得到胆囊及胆管系统立体图像。

Through the above resource accumulation, no matter all kinds of the pigmented lesion, skin vascular lesion, skin reconstruction technic, cicatrice, acne, hair removal, beauty and health breast, improve the crura vein, body slimming, rebuild the feature no operation, improve the aging disease and so on, HONKON has accumulated the abundant of clinic experience, which is our experience, and also is the method that you can improve the customers' satisfaction.

通过上述资源的积累，无论色素性疾病、皮肤血管性疾病、皮肤重建，斑痕、痤疮、脱毛、乳房挺美与保健，下肢静脉问题、纤体瘦身、非手术容貌重建、光老化疾病等诸多方面，积累了丰富的临床经验。

The phase of optical wave can be recovered by the intensity transport equation under the paraxial approximation For the optical system with diffraction limit, it is difficult to get the boundary radical slope of phase and sample in the circular domain boundary when using the intensity transport equation to recover the phase, consequently, we reviewed an algorithm mentioned in the reference ［4］, namely, the equation, computation domain and boundary condition are changed, then the phase is reconstructed by the multigrid method and corrected at last Moreover, the experiment system is set to testify the algorithm, and the recovered phase from the intensity data detected by CCD is compared with the result from phase retrieval algorithm, it is found that the phase reconstruction error can reach 017 λ in the case of non-uniform intensity distribution, as a result, the method is suitable for the phase recovery with low wavefront sensing accuracy.

在傍轴近似条件下，可以利用光强传播方程对畸变波前进行相位恢复。对于衍射受限的光学系统，很难获得相位的边界径向斜率值作为边界条件，此外，要获得精确的圆域边界采样值也并非易事。为了克服上述困难，进一步研究了相位恢复改进方法，即改变了方程的表示形式、计算区域和边界条件，并用多重网格法进行求解获得重构相位，最后再将其修正。为了验证算法的精确性，搭建了实验系统对算法进行实验验证，将由CCD探测的光强分布进行计算得到的相位分布与相位恢复算法的结果进行比较，证明在光强分布非均匀的情况下，该方法恢复的相位均方根误差能够达到017 λ，可以适用于波前传感精度要求不是很高的相位恢复。标签自适应光学相位恢复相位修正光强传播方程 adaptive optics phase retrieval phase correction intensity transport equation

By analytic geometry method and solving quadratic equation,a computer simulation algorithm of digital projection under arbitrary scanning locus was proposed.The algorithm is based on the rules of attenuation of monochromatic X-rays.Through mathematical modeling and computer simulation,digital projections of ellipsoid and cylinder in circular and helix scanning modes are exemplified respectively,which are proved to be correct by FDK and PI-line reconstruction algorithms.

介绍了一种利用解析几何和求解二次方程仿真任意扫描轨迹下的锥束射线投影数据算法，该方法基于单色射线贯穿物体的衰减理论，通过数学建模与计算机仿真，给出了椭球、圆柱两种典型模型分别在单圆、螺旋线扫描轨迹下的投影数据仿真结果，并利用FDK和PI线重建算法进行验证，证明了该种数值仿真方法的正确性。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。