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In order to fully refect the geo-tech basic mechanics behaviors and to rationally explain the strain localization, this paper establishes the theory framework of gradient-dependent plastic model based on the theory framework of gradient-dependent plastic mechanics and in considering the plastic strain's gradient-dependence in double yield function, offers a kind of possible concrete pattern of the generalized plas...

为了较全面地反映岩土的基本力学性质，同时合理解释应变局部化现象，本文基于广义塑性力学的理论框架，在双重屈服函数中考虑了塑性应变的梯度依赖，建立了广义塑性梯度模型的理论框架，并给出了广义塑性梯度模型的一种可能的具体形式，分析了该模型的各个模型参数，尤其是其中的&局部化参数&的物理意义和可能对其产生影响的因素。

A novel approach that uses distributed active agents to extract the basic reflectional symmetry axes in gray images is presented in this paper.

提出一种利用分布式主动智能体提取灰度图像中的基本反射对称轴的新方法，它通过对智能体在局部图像环境中定居、发展以及迁徙和死亡等行为的模拟来检测、编组和连接显著的局部对称轴。

A novel approach that uses distributed active agents to extract the basic reflectional symmetry axes in gray images is presented in this paper. It detects, groups and links the prominent local symmetry axes by simulating the behaviors of the agents such as inhabit, evolve, diffusion and death in local image environme.

提出一种利用分布式主动智能体提取灰度图像中的基本反射对称轴的新方法，它通过对智能体在局部图像环境中定居、发展以及迁徙和死亡等行为的模拟来检测、编组和连接显著的局部对称轴。

Effect of regional CTLA4Ig gene transfection on the rejectiveresponsiveness of small bowel recipients in ratsObjective: To evaluate the local expression of CTLA4Ig gene in smallbowels and its action on the rejective responsiveness of small bowelrecipients in rats.

四、移植肠局部C TLA4Ig转基因对受体免疚排斥反应的影响目的：研究CTLA4Ig基因在小肠局部转染表达及其表达产物对受体免疚排斥反应的影响。

Then, cor ners were clustered according to the corner clustering strategy to build the inv a riant model of local features of unknown natural landmark.

根据角点聚类策略提取自然路标局部特征，并提出不随距离、角度变化的局部特征不变性表示及匹配方法。

Results: In 2007, we provided 602 SPET/CT services in myocardial perfusion scan for attenuation correction and 202 SPET/CT services in other scans for image fusion. Among 64 regional bone SPET/CT services, we noted 2 (3.13%) significant motion artifacts and 2 (3.13%) streak artifacts induced by beam hardening effect while among 25 Ga-67 local SPET/CT services. According to the features including low tube currents and slow rotating speed of this SPET/CT, some problems such as the patient safety, longer scan time, alignment mismatch and radiation protection would be analyzed and discussed.

结果：2007年804例SPET/CT造影中，602例心肌血流灌注断层摄影进行衰减校正，共202例病例进行影像融合，其中鎝－99m-MDP局部SPET/CT发生「影像上明显可见的移动假影」的比例为3.13%(2/64)，镓－67局部SPET/CT发生移动假影的比钊则为24%(6/25)，因射束硬化效应所造成的条状假影有产生干扰融合影像判读的情形，其他问题包括SPET/CT之CT低管球电压及低转速之机器特性、受检者的安全、较长的造影时间、对位错误及辐射防护筝。

objective to evaluate the effect of endoscopic splender dilation combined with photodynamic therapy and local chemotherapy in treatment of esophagocadial cancer stenosis.methods 91 patients with advanced esophagocadial cancer were divided into two groups: the control group (to receive pdt and local chemotherapy) and the test group (to receive endoscopic splender dilation plus pdt and local chemotherapy).

目的 评价经内镜探条扩张术联合光动力疗法及局部化疗治疗食管贲门癌性狭窄的临床疗效。方法食管贲门癌患者91例，按治疗方法分为对照组和联合扩张治疗组（经内镜探条扩张联合pdt及局部化疗）。

At a mean of about 82 days of follow-up, local steroid side effects such as striae, atrophy and other skin findings were seen in 26% of the children.

在平均约82天的随访中，在26%的儿童中可以看到局部应用类固醇的副作用如局部皮纹，皮肤萎缩和其他皮肤表现。

A new method named HOMGA is proposed to improve the ability of GA, which is the combination of micro-GA, orthogonal design and Solis-Wets, moreover the substructural identification is also used.

本文提出将微遗传算法、改进的正交交叉算子和多变量Solis-Wets局部搜索算法结合，组成混合正交微遗传算法，并进一步应用子结构法，降低问题求解的规模，减少计算中陷入局部极小点的可能。

For the specific site, it shall be checked whether the wind speeds and the turb ulence intensity, including local turbulence magnification as a result of the influence s of adjacent structure e.g.

3对于风场，应检查风速和湍流强度，包括局部湍流的数量级，这些局部湍流强度由于邻近机组的影响而增强，检查是否符合以计算为基础的假定。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。