交错的

Although it is based on reality, the school of art has a broad choice of subjects, a great freedom in composition, and a combined use of symbolism, euphonium and humor in the expression of ideas. As for skills, it gives an emphasis on the realism of details and the romanticism of the whole and in effect provides the audience with an infinite space for imaginations.

程亚杰从他维也纳老师胡特那里承继过来的"想现实主义"严格地讲，更倾向于浪漫主义的创作方法，它虽然有现实的意义根据，但创作主体有更大的物象选择和组合的自由，画面背后的意图更多的是通过象征、隐喻和幽默的营构来反映；在表现手法上则是重视细节刻画的写实和整体构成的变实，这种写实和变实的交错使用给幻想留下了超时空自由组合的广阔空间。

And the sufficient and necessary conditions are obtained and the uniqueness of T is discussed and an algorithm for solving the inverse problem is provided. The other kind of structure inverse eigenvalue problem is for unitary Hessenberg matrices with positive subdiagonal elements. That is, a unitary Hessenberg matrices with positive sub-diagonal elements can be constructed when its eigenvalues and the eigenvalues of H_(11) and H_(22) are known. Here H_(11) and H_(22) are rank-one modifications of k × k leading principal submatrix of H and of its × remain submatrix respectively. In the end, the uniqueness of H and an algorithm is obtained.

文中首先讨论了这三组特征值之间的交错关系，接着确定了该逆问题有解的充要条件，并论证了其解的唯一性问题，最后给出了相应的数值算法；本文第二个问题解决的是一类不可约的酉Hessenberg阵的逆特征值问题：即一个不可约的酉Hessenberg阵可以由它的特征值、它的前k阶秩一修正的顺序主子阵的特征值以及它的后n—k阶余子阵的秩一修正阵的特征值来确定，文中最后讨论了唯一性和相应的算法。

The sand dunes analyses data have shown they mainly consist of well sorted, symmetry skewness and find sands, and the kurtosis peak is narrow or very narrow. There are abundant impacts of mechanic process on the surface of quartz grains. The traces of eolian process often superpose on the traces stamped by river and beach processes. The dish--shaped concavities and mechanic pits are the most common surface textures, but the barchan concavities and curved grain edges are indicated the marks by eolian environment. The heavy minerals assemblages of coastal dunes are dominated by relatively high specific gravity which have stable chemical properity suggesting the mordern high dynamic environments of coast area. The depositional structures of coastal dunes are typified by corss--bed sets composed of steep foreset laminates and gentle windward dipping sets. It also contains some shell fragments and strong worn foraminiferal tests that are impossibly found in inland desert. On the other hand, the sandy deposits of the continental shelf of East China Sea are with wide range of grains, and the depositional pattens are quite complicated.

海岸沙丘是晚全新世以来相对稳定的海平面背景下的海岸带风成堆积，其沉积特征是以细沙为主，分选好，搬运方式以跃移占绝对优势，偏度上近对称，峰态窄到很窄；石英颗粒表面机械作用形态丰富，风成作用形态叠加于河流和海滩过程形态之上，碟形坑和撞击麻点是最为常见的表面形态，而新月形坑和曲脊是其指示性的特征标志；沙丘沙重矿物以化学性质稳定、比重较大的种类为主，反映了海岸带目前的高能动力环境；海岸沙丘沙的沉积构造以高角度前积层和低角度顶积层组成的交错层理为典型特征，同时还含有少量内陆沙漠所没有的少量贝壳碎屑和强烈磨损的有孔虫壳体。

You definitely lead the poor to face the life or even embrace all kinds of arrangement destined; instruct the rich that the only way to earn more is to care the poor; help the powerful find simplexes and the poor regain dignity; help the separate to make up with their love, to sweet kisses; and teach everyone how to smile from the bottom of heart.

Follow你的舞步，贫穷的我们学会试着去正视生活，去接受命运的安排；富有的我们，明白了只有给他人以关爱才是真正的富有；你畅快的编舞，让那些攻于心计的人体会到了单纯的快感；你充满力量的跳跃，让那些物质贫乏之人重新找回了尊严；你在双板上巧妙的交错，让分手的恋人重新和好，甜蜜拥吻；让在一起的人更懂得了珍惜来之不易的默契；最了不起的是，你让我们学会了如何从心底里微笑。

Right after that, another lot of young artists are facing the decline of agricultural society, the thrive of industrial society and post-industrial as well as the development of internet times; facing the times of fashion-consumed culture, desire expanding and society anomic; facing the attack of globalization from politics, economy, culture and art; facing the messed information interlace and virtual world art structure; facing the highly-developed modem internet information times. They are facing the chances and challenges during the society mode changing, facing the opportunities and challenges during the change from traditional aesthetic into modern aesthetic.

而紧跟其后的一批年青艺术家，在面对中国农业社会的衰退，工业社会、后工业社会的兴旺发达及网络时代的崛起；在中国时尚消费文化、物欲膨胀、社会道德沦丧的时代；在政治、经济、文化、艺术全球化的冲击中；在混乱的信息交错和虚拟的世界艺术结构中；在高速发展的现代网络信息时代；他们正面临一个社会结构转型的机遇和挑战，面临传统美学在现代美学转型过程中的机遇和挑战。

Benefit from the progress of the social art history theories and Foucault's research on knowledge,this paper sorts out the historical development of Millet research,and at the same time,is more focusing on the relation between "writing" and its "context",analyzing different texts by different critics and researchers,comparing their commons and differences, and the macro- to micro-,explicit- and implicit- factors behind them,which resulted in the same or different views towards Millet,forming this or that or even completely opposite kind of"Millets".

受益于社会艺术史理论的发展和福柯关于知识的研究，本论文在梳理关于米勒研究发展历史的同时，更将焦点集中在&写作&及其与&语境&的关系上，分析不同评论者和研究者所书写的不同文本，比较文本间的异同，以及文本形成背后的宏观与微观、显在或潜在的条件——正是这些条件的交错造成了对米勒看法的相同或不同，创造了&这样&或&那样&，甚至完全对立的&米勒&。

And the strengthening mechanism can be described as follows: WC cemented carbides have interlaced short-clubbed grain, and in the bend strength test, the microcrack generates at WC/WC grain boundary, and may be blocked by interlaced fine-clubbed grains during extending, which induce the intergranular pulling-out. Due to the pulling-out mechanism, fracture-extend energy is greatly expended, thus bend strength is increased. The wear mechanism is groove wear and spalling of WC grains.

热机械合金化合成的WC-Co硬质合金比传统方法制备的同类WC合金具有更高的强度，其机理是：热机械合金化合成的WC合金具有交替排列的短棒状组织，在三点弯曲试验中，微裂纹萌生于WC/WC晶界位置，受到交错排列的短棒状晶粒的阻碍，裂纹扩展以短棒状晶粒的拔出方式进行，极大地消耗了裂纹扩展的能量，从而提高了弯曲强度；合成试样的摩擦磨损过程以犁沟磨损和WC颗粒的剥落为主要特征。

Based on the return map and the principle of closed vectors, a new method is proposed to extract unstable periodic orbits embedded in chaotic attractors. As examples, the UPOs embedded in chaotic attractors of Logistic, Hénon and Lorenz are extracted respectively by this method. And our results of Skewed Hénon map also be compared with Nusse's. These results suggest that this method is valid for unstable periodic orbits from period one to period infinite of arbitrary dimension chaotic system. The dynamic considerations of spiking and UPO coding for individual neuron and neural system under external periodic and chaotic exciting stimulus also be studied in this dissertation. A lot of spiking phenomena, such as synchronization, period, and chaos appear alternatively with the changing of the stimulus frequency. For the small stimulus frequency the neuron could completely convey the periodic signal in synchronous anti-phase into interspike intervals sequences. For the slow time–scale chaotic input, the output two ISI sequences are reciprocally related to input signals, and their oscillation wave shape in time course can be derived from that of the input signals variation, furthermore, the similar input sequence and order of UPOs, distribution of LES and value of KYD remain in attractors reconstructed from ISI sequences.

发现周期信号在单个神经元传递过程中，随着激励频率的改变，神经元输出的峰峰间期interspike interval时间序列呈现出周期、混沌和准周期的交错变化，特别当外加激励信号频率较低时，周期信号可以通过神经元ISI序列以反相同步的周期运动形式传递下去；同时无论是周期还是混沌激励信号，在神经系统中的传递均与其自身强度和神经元之间的耦合强度的大小密切相关；快变时间尺度的混沌激励信号在耦合的神经系统传递过程中，会造成大量基本信息的丢失；而慢变时间尺度的混沌激励信号在神经系统传递中，它的非线性特征信息，如混沌吸引子、不稳定周期轨道、Lyapunov指数谱和分形维数，会通过系统输出的ISI序列部分地重现出来，如与输入慢变时间尺度的混沌激励信号相比，神经系统输出的ISI序列具有：相似几何形状的混沌吸引子、相近的Lyapunov指数谱和分形维数、局部结构相同的不稳定周期轨道的排列方式。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。