研究了不同情况下导管内填充多孔介质中的流速、气固温度和压力分布。
The distribution of gas velocity and its pressure, the temperature field of gas and solid in the moving particle bed are calculated at different conditions.
建立了地震作用下导管架海洋平台结构优化的数学模型，把导管架海洋平台看作钢框架结构，并把优化方法用于结构的抗震设计中。
Jacket platform was assumed as steel frame structure and optimum design method was performed. Total weight of the structure was selected to be optimal objectives.
在医院的心导管检查室里做这种检查在大多数情况下是得不到预期效果的。
Most of these exams, done in hospital cardiac catheterization labs, turn out negative.
方法应用电子胃镜及水囊导管扩张器在直视下治疗食道狭窄86例。
Methods: the electronic gastroscopy and maxforce tts water balloon catheter dilator were adopted to dilate esophageal stenosis in86patients.
方法应用电子胃镜及水囊导管扩张器在直视下治疗食道狭窄86例。
Methods:The electronic gastroscopy and MAXFORCE TTS water balloon catheter dilator were adopted to dilate esophageal stenosis in 86 patients.
传统上，一直在治疗脊髓空洞症与分流的囊肿安置导管之间的囊肿和蛛网膜下腔或肋膜腔。
Traditionally, syringomyelia has been treated with shunting of the cyst by placement of a catheter between the cyst and the subarachnoid space or pleural cavity.
钻头体中有个孔作为导管在相当大的压力下将冷却液传送到钻头顶端。
A hole in the body ACTS as a conduit to transmit coolant under considerable pressure to the tip of the drill.
分析结果表明，热气导管的设计工况完全处于稳定区内，即其在设计工况下运行时，不会产生大振幅的流致振动。
The analysis results are that the design condition of hot gas conduit falls in the stability area, in other word, running at design condition, the flow induced large amplitude vibration doesn't exist.
急诊膀眺镜下插输尿管导管20例成功，23例失败。
Ureteral catheters were placed successfully under cystoscopy in 20 patients, but 23 patients failed.
应用基于导管超声的印压方法可望在活体研究不同病理状态下舒张期心肌粘弹性特性。
Myocardial viscoelasticity under different pathological status in diastole will be studied in vivo using indentation method based on catheter-ultrasound technique.
本实验采用急性吗啡成瘾法，观察了吗啡成瘾大鼠在整体胰导管引流和离体胰片灌流条件下，胰腺对CCK8刺激的反应。
The present study was done both in vivo by cannulating pancreatic duct of morphine dependent rats and in vitro using perfused pancreatic slices from morphine dependent rats.
她将导管绑在小鼠的爪子上，只要按下开关，电流就会从爪子涌向全身。
She binds conduit the claw in small rat to go up, should press only switch, electric current can emerge to the whole body from claw.
目的观察神经刺激器定位下经斜角肌间沟留置导管用于持续臂丛神经阻滞及术后镇痛的临床效果和可行性。
Objective To evaluate the clinical effects and feasibility of interscalene brachial plexus block and postoperative analgesia using a Nerve Stimulator and a continuous catheter insertion system.
本文分析研究了导管架平台结构在随机波浪作用下的动力响应问题。采用空间刚架单元建立有限元方程。
In this paper, the dynamic responses of jacket-type offshore platforms under random sea waves is studied, and the finite element of spatial frame is adopted.
基于统一设计变量方法，实现了导管架海洋平台在动冰载荷作用下的截面和形状动力优化设计。
Based on the unified design variable method, the shape and sizing optimization design of jacket platform with dynamic ice-load is investigated.
汗腺导管细胞和分泌细胞具有不同的电生理现象，正常状态下分泌细胞静息膜电位明显高于导管细胞。
Cells in the secretory portion and duct have different electrophysiological phenomena. At normal condition, resting membrane potential of secretory cells was obviously higher than that of duct cells.
导管架海洋平台是一种空间结构体系，在多维地震动作用下的反应计算较为复杂。
The jacket offshore platform is a spatial structure, and the computation of its response to the multiple seismic excitations is complicated.
油罐在冰、波浪和地震作用下的动力响应对整体结构有很大影响，使储油罐平台的动力特性与一般导管架平台不同。
Because the storage tank effects on the structure excited by earthquake, wave, ice, the dynamical peculiarity of the offshore platform with storage tank is different from the common platform.
采用随机波浪谱和线性疲劳累积损伤理论对导管架式海洋平台在波浪荷载作用下的疲劳可靠性进行研究。
The linear fatigue of the jacket structure was evaluated by using wave spectrum analysis theory and theory of linear cumulative damage.
探讨并寻求适用于在白血病患儿PICC导管置管时出现特殊异位的情况下，经济而实用的正位方法。
To investigate and seek the economic and applicable methods to orthotope the ectopic PICC catheters in children with leukemia.
探讨在三维电解剖标测系统（CARTO）指导下经导管射频消融治疗心房颤动（房颤）的安全性和有效性。
Objective To evaluate the safety and efficacy of radiofrequency catheter ablation guided by 3-dimensional electroanatomic mapping system (CARTO)in treatment of patients with atrial fibrillation (AF).
固定式导管架平台在海冰作用下的结构瞬态响应分析与动力响应优化方法。
The process of layout optimization for platform structure includes two steps: firstly, the ground structure method is used to find the topology optimum.
结果造影显示颌下腺腺体呈倒梨状位于下颁角后下方，主导管细长由腺体前缘发出，水平向前走行。
ResultsSialograms showed a long, horizontal main excretory duct and a pear-shaped gland located infero-posterior to the angle of the mandible.
目的比较在体表心电图指导下两种电极导管紧急床旁心脏起搏治疗心动过缓的效果，探讨床旁心脏临时起搏的方法学和可行性。
Objective To investigate the methodology and feasibility of bedside urgent cardiac pacing guided by electrocardiogram, comparing the usage of two kinds electrode catheter.
目的评估左听诊三角切口（ATT）与后外侧切口（PLT）下动脉导管未闭（PDA）缝扎术的疗效。
Objective To compare the curative effect of PDA surgical ligation between left Ausculatry triangle thoracotomy(ATT) and Posterolateral incision(PLT).
目的评估左听诊三角切口（ATT）与后外侧切口（PLT）下动脉导管未闭（PDA）缝扎术的疗效。
Objective To compare the curative effect of PDA surgical ligation between left Ausculatry triangle thoracotomy(ATT) and Posterolateral incision(PLT).
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