变形的

Hard to extract Characters and accessible to light and accouterment are the main difficulties of Face Recognition ...

由于人脸是一种有弹性的局部可变形的非刚性目标，因而对面部特征的提取变得很困难，同时光照、饰物等干扰因素也增加了特征提取的难度，这是人脸识别技术存在的主要难题。。。。

The ESR data of 3f suggest that Cu〓 is in a distorted tetrahedral field, that is to say, Cu〓 is coordinated to three tertiaty nitrogen atoms and one chloride anion.

为了探测模型化合物中Cu〓的配位情况和几何构型，采用相同的方法合成和表征了杂双核化合物3f，ESR信号结合质谱信息表明杂双核化合物3f中，Cu〓是四配位的，即它与一个C1〓和三个叔铵氮原子配位而处于变形的四面体场中。

This paper presents a foot force model of the quadruped walking vehicle during its truss- climbing process based on the stiffness matrix method.

针对4足步行机器人的横杆攀登过程，在考虑弹性变形的基础上利用刚度矩阵建立其受力模型，并通过计算机仿真对攀登过程的不同情况进行了分析，其结果为具有攀登功能的步行机结构设计及控制算法确定提供了理论依据。

Turn off the gas at the meter or tank.

的下坠物、变形的墙壁、松散的砖块、裂缝以及晃动的地基。

Based on the higher-order Cauchy-Born constitutive model, a seriers of infinitesimal mechanical properties and the strain energy for the graphite sheet and SWCNT are studied firstly with the consideration of the influences from tube chirality and radius, potential parameters and the inner displacement.

基于所发展的高阶Cauchy-Born广义连续体本构模型，首先对石墨片和单壁碳纳米管的一系列无限小变形的力学特性(如：轴向和环向模量、泊松比、剪切模量)以及应变能进行了研究，同时也考察了手性、半径、势能参数以及内位移放松等因素对这些力学特性的影响。

It has been observed that a general strain fail criterion for clay is recommended for considering the integrative effects of torsional shear strain and normal deviatoric strain as well as cyclic strain and accumulative strain.

提出的综合应变式同时考虑了剪切变化和正向偏差变形的共同效应，适合作为主应力连续旋转的耦合循环剪切试验的破坏标准。

Based on the Joule heating effect of carbon fiber-reinforced cement based materials,the strain or deflections of normal concrete beams can be actively adjusted and controlled by heating up the CFRC to thermal expansion,which is validated by an experimental study.

利用碳纤维水泥基材料的电热效应，通过对埋置于普通混凝土梁中的CFRC材料通电加热后产生的热膨胀可以实现对混凝土梁应变或挠度变形的主动调节和控制。

Screened with cOnidia of hauIthe mp, the bo of myce1iageednated frOm cOnidia of Prtubo mp was Observd Whe the mixtUr of CS-l l andcs-l2, aS well aS the COmPoUnd cs-7 were Presot. And the mtw of Cs-1l and cs-12shOwed grOWth-inhibitory activity ofendothlial cells and NIH-3T3 fibrobast in the.

稻瘟霉活性筛选结果显示CS-11和CS-12的混合物、CS-7具有使稻瘟霉孢子菌丝体变形的作用；体外药理实验显示，CS-11和CS-12的混合物具有显著的体外抑制血管内皮细胞生长作用及抑制血管成纤维细胞生长作用。

The formation mechanism of ground deformations in these tunnels is analyzed based on the geological environment characteristics.

基于黄土隧道的地质环境特性，分析了黄土隧道的地表变形的形成机制和防治的工程措施。

Secondly, for redundant robots with elastic joints, system model developing and the effect of redundancy resolution on joint torques and joint deflections are discussed.

其次，对考虑关节弹性的冗余度机器人进行了研究，主要讨论了系统的建模以及冗余度分解对关节力矩和关节弹性变形的影响等方面的问题。

I can still vividly recall the impressive scenes you gave. You were among my friends and relatives who accompanied me from my house to the seaport and when the porters were slow to show up, you obligingly carried my suitcase for me.

你对我的种种感人情意，使我记忆犹新，那天你随着我的亲友从家里送我上轮船，搬运工迟迟不来，你毅然替我提着皮箱上船。

St. Nicholas became the patron saint of Russia, where he was famous for his red cape, flowing white beard, and bishop's mitre.

圣尼古拉成了俄罗斯人的守护神，在那里，他以身披红斗篷，留着飘逸的白胡须，戴着主教法冠而闻名。