缩并

To predict sandfish swimming speed, we developed an empirical model by measuring granular drag force on a small cylinder oriented at different angles relative to the displacement direction and summing these forces over the animal movement profile.

据美国《Science》杂志线上新闻报导，高速 X 射线成像结果显示，这种蜥蜴会缩拢它们的四肢，并通过Z字型地左右摇摆身体来推动自己在沙子上前进，其像鱼或蛇一样摆动身体前行的速度能够达到每秒钟15厘米。

The tension experiment on the model material was carried out, and its stress-strain equation was also obtained. The three-point bending experiment on the scale-down model was conducted under two different supporting conditions.

通过对护栏缩比模型进行三点弯曲试验研究，考虑了不同支座条件对变形和能量吸收的影响，归纳了失效试件的变形种类并计算了相应的变形能。

Furthermore, a motion estimation technique for sequential thermal images is presented which measures the parameters of global motion in the image plane due to zoom and pan of the camera or the process of the vehicle, and a motion compensation interpolation technique is also presented which can compensate the global motion. The algorithm is based on a three-parameter model for motion description, and some improyement is given in this method. Good results are shown in the computer simulation experiments.

在研究了帧内编码的情况后，本文进一步分析了序列图象的特点，并对由摄象机运动和车辆行进所造成的全局运动进行了运动估值和补偿研究，对现有的三参数估值算法进行了分析和改进，推导出热图的序列图象的平移及缩放的运动估值与补偿的公式，通过计算机模拟进行了全局运动的估值和内插实验，获得了较好的结果。

Skeletonize plan is made automatically by the program, store temporarily on the server that is in a company, be not duplicate, also cannot travel.

缩略图是由程序自动生成的，并临时存储在公司的服务器上，并非复制，也不能传播。

When front courtyard careful, the agent of Yahoo net expresses, when Yahoo net searchs engine to search a picture, be search the webpage that contains picture information automatically from Internet, the accord with of unified resource fixed position that extracts picture file from which, generate a skeletonize automatically to pursue, in collecting picture index database.

庭审时，雅虎网的代理人表示，雅虎网搜索引擎搜索图片时，是从互联网上自动搜索到含有图片信息的网页，并从中提取出图片文件的统一资源定位符，自动生成一个缩略图，收录到图片索引数据库中。

Then two series of yellow sulfonamide dyes are synthesized by the reaction of the sulfonyl chlorides and ammonia or different fatty amines in the presence of acid-binding reagent. The structures of sulfonyl chloride intermediates and sulfonamide dyes are confirmed by FTIR,~1H NMR and mass spectrometry.

将所合成的磺酰氯化合物在缚酸剂作用下分别与含有不同碳数的饱和脂肪胺发生缩合反应，合成了两个系列黄色偶氮型磺酰胺染料，并利用红外光谱、核磁共振氢谱和质谱表征了磺酰氯中间体和磺酰胺染料的分子结构。

In this paper,the definitions of some kinds of special symmetric matrices are given.

本文给出几类特殊对称矩阵的定义，讨论它们的结构特点，并进一步进行缩维表示。

Our main work is as follows: the stable laser mode theory in uniform plasmas is extended to non-uniform plasma cases; the discussion of the sufficient and necessary conditions for laser self-focusing in uniform plasmas is developed to non-uniform plasma cases; a quantitative approach to judge the impact of different plasma density distribution on laser self-focusing is proposed; the evolution properties of asymmetric laser filed in non-uniform and uniform plasmas are discussed and mechanisms that symmetric channel-like plasmas can confine the laser centroid around the plasma channel axes and symmetrize initially asymmetric laser beams are proposed; the formation of solitary standing wave in moderate plasma density is studied by PIC simulations and can be explained by stimulated Raman scattering of laser beams in plasmas.

主要工作为：把均匀等离子体中激光的稳定模理论推广到横向非均匀等离子体情形；把均匀等离子体中激光自聚焦的充分和必要条件的讨论推广到横向非均匀等离子体情形；给出横向密度分布不同的等离子体影响激光自聚焦的定量判据。讨论了初始不对称的激光场在横向非均匀及均匀等离子体中的演化特性，并提出了具有对称腔道结构的等离子体箍缩激光质心和对称化初始不对称激光场的物理机制。用粒子模拟讨论了激光场在等离子体中形成孤立驻波的过程，认为前向受激拉曼散射是发生此现象的可能机制。

This is UNINDENTED code that resides outside of our class, the code that uses our class.

这个类以外的代码并没有正确的缩进，它用于调用我们的类。

Fanned by a constant updraught of ventilation between the kitchen and the chimneyflue, ignition was communicated from the faggots of precombustible fuel to polyhedral masses of bituminous coal, containing in compressed mineral form the foliated fossilised decidua of primeval forests which had in turn derived their vegetative existence from the sun, primal source of heat, transmitted through omnipresent luminiferous diathermanous ether.

这种煤炭含有原始森林的落叶堆积后凝缩而成的矿物状化石；森林之发育生长靠的是热源--太阳，而热又是由那普遍存在、传光并透热的能媒传导的。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。