横断面

Scientific and technical person\ Chronic disease\ Crosssectional survey

科技人员；慢性疾病；横断面调查

The correlation analysis between body composition index and different crosssectional areas of the thigh was performed with Pearson method.

数据处理采用SPSS8.0软件，身体成分指标与大腿不同横断面各组成面积相关分析采用Pearson法。

Methods The data based on a crosssectional screening study in Yangcheng County, Shanxi Province, where cervical cancer was very popular.

本研究建立在山西省阳城县宫颈癌筛查方法比较研究基础上，采用了横断面调查方法。

Asthma ; Control ; Questionnaire ; Knowledge level about disease ; Crosssectional survey

哮喘； 控制；问卷调查；疾病认知；横断面调查

Objective To observe the crosssectional anatomy of mandibular second molars with two different root kinds and measure the thickness of the minimum root canal wall.

目的：观察并测量两种不同牙根形态的下颌第二磨牙根管横断面最小根管壁厚度。

Methods A crosssectional study was conducted among 471 students in SCMW and 448 students in a public school. Results The students' awareness rate in SCMW on HIV/AIDS prevention was lower than that of public school students.

采用横断面调查方法，对北京市农民工子弟学校471名学生与公立学校448名学生进行问卷调查。

Methods A total of 258 male STI clients were enrolled in the crosssectional study.The standard surveillance questionnaire and HIV/STDstests were applied to all participants in the clinic of Yunnan province.

采用横断面研究设计，用统一设计的标准化问卷对云南省某省级医院皮肤性病科就诊的258名男性患者进行调查，并进行相关指标检测。

Six and 9 CT scan designators on average were required for diagnosis of LVA respectively in the axial and coronal scan, whereas only 2 were required in the MPR oblique images.

以往对LVA 的研究都是在CT横断面图像上进行，由于CT分辨率的限制，国内外较少有在斜矢状面重组图像上对其进行研究者。

METHODS: This is a cross-sectional study on asthmatic outpatients of three Italian hospitals.

该研究是一项在意大利3个医院哮喘门诊患者中进行的横断面研究。

Objective To estimate the current status and sources of hypertension knowledge in the outpatients.

目的了解门诊人群掌握高血压相关知识的状况及其来源。方法横断面性质的流行病学研究。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。