目的探讨胆囊横断法在微创开腹胆囊手术中应用的可行性及临床价值。
Objective To evaluate the feasibility and clinical value of gallbladder transection in minimally invasive laparotomy cholecystectomy.
横断取材，冰冻切片，HE法染色，用计算机图像分析系统测量其几何形态学指标。
Serial sections were obtained by frozen section methods and stained by HE. The geometrical morphology data of umbilical cord vein were measured by the computer image analysis system.
采用有限元法分析了棒材连续热轧中变形区及出变形区时轧件横断面温度场。
The temperature field of the bar in and out the deformation zone during continuous rolling is simulate by finite element method.
目的探讨螺旋CT扫描原始横断面、多层面重建(MPR)及表面遮盖法重建(SSD)在胫骨平台骨折中的诊断价值。
Objective To discuss the diagnostic value of spiral ct scanning with multiplanar reconstruction (MPR) and surface shaded display (SSD) for tibial plateau fractures.
进行测试开发首先要选择测试方法，对端系统选择远程测试法，对中继系统选择横断测试方法。
The testing of end system and relay system is based on remote method and transverse testing method respectively.
流场分析法不仅可给出明渠的流量，还可给出明渠横断面上的流速分布。
The analysis method of flow field not only can show the discharge in open channel, but also the velocity distribution of its transverse profile.
横断面图像和MPR、MIP及VR法三维图像显示移位的上、下关节面差、不直观。
The traverse images and the images of MPR, MIP and VR showed poor dislocation.
采用横断面研究法，应用《护士手卫生观察记录表》和《护士手卫生调查表》，对随机抽取的177名临床注册护士进行现场观察和问卷调查。
Subject and MethodsA cross-sectional study was applied to investigate the compliance and the knowledge among 177 randomized nurses in a general hospital.
目的：找出医院营养工作的症结，提高营养膳食就餐率。方法：对我院1998年3月入院的230名住院病人，采用横断面调查法进行了病员就餐情况调查。
To find the problem of hospital nutrition works and improve the dining rate of inpatient in nutrition center cross-sectional study about 230 inpatients hospitalized in March 1998 was made.
方法采用横断面调查法，对183名普通病房住院患者进行问卷调查，并对调查结果进行统计、分析，探讨应对策略。
Methods a cross-sectional survey of 183 patients hospitalized in general wards questionnaire survey results and statistical analysis to explore the coping strategies.
结果平片、CT横断、多平面重组、表面遮盖法立体重建对骨表面受累病变的定性正确率分别为75 %、80 %、65 %、60 % ；
Results The correct rate of nature diagnosing of plain film, 2D-CT, MPR and SSD was 75%, 80%, 65%, 60% respectively;
结果平片、CT横断、多平面重组、表面遮盖法立体重建对骨表面受累病变的定性正确率分别为75 %、80 %、65 %、60 % ；
Results The correct rate of nature diagnosing of plain film, 2D-CT, MPR and SSD was 75%, 80%, 65%, 60% respectively;
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