查询词典 biliary calculus

Fractal dimension structure of the Cosmos are explored, and the mathematical foundation, which include the expressions of fractal dimension differential and calculus, regular space integral solutions of fractal dimension differential equations, the fractal calculus definitions of fractal measure as well as the measure computational equation of self-similar fractal, of fractal dimension calculus and fractal measure are given.

摘 要：探讨了宇宙分维构造的形式，给出了分维微积分及分形测度的数学基础，包括分维导数及分维微积分的表述形式、分维微分方程的规整空间积分解、分形测度的分维微积分定义及自相似分形的测度计算方程。

First, this paper introduces a process calculus, the pi-calculus, into the intelligent agent domain, and agent mental attitudes, agents and agent-based systems with dynamic characteristics, agent interactions, and agent cooperations are studied formally in the polyadic pi-calculus.

首先，本文将进程演算引入智能主体研究领域，利用多价pi演算对主体的心智状态、基于主体的系统、多主体交互及协作进行了形式化。

Blood loss volume were 110mL to 480mL. 24 patients had residual calculus when recheck KUB, 7 accepted ESWL, 4 PCN, and 13 automatic removing urinary calculus. IVU showed that renal visualization was well, hydrops obviously decreased, none calculus re-cured or renal pelvis stegnosis.

术后3月复查腹部平片示有24例有结石残留，7例经体外振波碎石，4例经肾造痪管经皮肾镜下碎石，13例泥沙样小结石自动排石。12月复查静脉肾孟造影示肾显影良好，积水明显减少，未见结石复发和肾孟狭窄。

On the background of mobile computing, distributed system, agent system and ontology, the author explores the mobile computing in limited environment at three levels, i.e., mobile computing formal model, mobile ontology and application model. Some targets of the research works include the dynamic ambients calculus, robust ambients calculus and mobile ontology. Some innovative contributions of the dissertation are enumerated as: 1、Proposing a mobile computing dynamic ambients calculus.

论文研究工作基于陕西省十五科技攻关课题&移动嵌入式电子商务平台及关键技术研究&，以移动计算、分布式系统、Agent系统、本体论等相关领域技术为背景，从移动计算形式模型、移动本体论、应用模型三个层次研究了面向受限设备的移动计算技术，内容主要涉及移动计算形式模型中的动态环境演算、抗干扰鲁棒环境演算以及面向移动领域的移动本体论等，研究工作取得了如下创新性成果： 1、提出了跨平台、跨网络的动态环境演算。

Ischemia and anoxia in biliary scars may be a cause of formation of the biliary scars.

瘢痕组织的缺血、缺氧可能是引起胆管瘢痕的一个原因。

Methods The approach is based on the 39 cases which had been diagnosed as biliary duct ascariasis through ultrasonic examination and later been confirmed clinically from March,2003 to May,2006 in Changhang Hospital,according to which we analyze manifestations and clinical significance of biliary duct ascariasis and its complications.

摘要］ 目的通过分析和总结胆管蛔虫症的声像图表现及其临床意义来提高对本病声像图的认识及诊断符合率方法通过回顾性分析我院2003年4月～2006年5月超声诊断胆管蛔虫症、临床最后确诊的39例病例资料，分析胆管蛔虫及其并发症在超声图像上的表现和临床意义。

MethodsThe antipyretic activity of ***PS was observed in rats with high temperature induced by dried yeast and 2,4-dinitrophenol; biliary duct cannula bile at 0.5,1,1.5,2,2.5 h after intraduodenal administration in rats was collected and counted to observe the effect of ***PS on biliary secretion;the weight of cholecyst in mice was counted to observe the effect of ***PS on the cholecyst of mice;the acute toxicity test of ***PS was done with mice.

方法采用干酵母、2，4二硝基苯酚致大鼠发热的模型观察玉米须多糖的解热作用；采用胆管引流法分别收集并计量给药后0.5，1，1.5，2 ，2.5 h的胆汁的方法观察***PS对肝脏分泌胆汁的影响；采用测定小鼠胆囊重量的方法观察***PS对胆囊的影响；对***PS进行了小鼠急性毒性实验。

Methods A total of 144 healthy Wistar rats were randomly divided into three groups, ie, sham operation group, obstructive jaundice and biliary tract recanalization and obstructive jaundice and biliary tract recanalization plus rhALR to respectively observe, at selected time points, the changes of the liver and mitochondrial function as well as morphologic changes of the mitochondriae by electroscope.

144只健康Wistar大鼠随机分为SHAM组、BDO？？RBF组、BDO？？RBF？？rhALR组，分别检测其线粒体功能及肝功能的变化情况，电镜观察各组大鼠肝细胞线粒体的形态学改变。结果胆道梗阻后，大鼠线粒体功能及肝功能均出现明显损伤(P＜0.05或P＜0.01)，BDO？？

In conclusion, endoscopic metal biliary stent placement has a significant effect on hepatic haulm biliary carcinoma which is difficult for surgical resection, and the measure is simple and cost-effective, and has less complications, with safety and feasibility.

初步研究结果提示，胆道金属支架置入对难以手术切除的肝门部胆管恶性梗阻有较明显治疗效果，是一种操作简单、经济有效、并发症少的方法，具有安全性和可行性。

After stent was implanted, icteric index and itch of skin were relieved quickly in 148 patients with malignant biliary obstruction, infection of biliary tract were controlled in 23 patients with bile duct stone, and 4 patients with bile leakage were cured.

严格掌握支架置放指征，合理选择支架型号和所需引流的胆管分支，规范操作流程是保证支架成功置放和有效引流的关键。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&