查询词典 dopper

All the patients were followed up for months and measured respectively the changes of heart rate, blood puessure and cardiac function by the colur Dopper ECE.

随访6个月，分别测量治疗前后心率、血压，采用彩色超声心动图测量心功能进行疗效观察。

The average zero-crossing frequency of zero crossing detector is divided, the former generation is evaluated, the characteristic of Dopper frequency tracking loop in SPA-Ⅱ system is summarized by comparison between the two systems.

本文还对过零截点器的平均过零频率进行了推导，由此对处理机-Ⅱ型的前一代系统作了估价，在此基础上，通过比较，总结了处理机-Ⅱ型系统多卜勒频率跟踪环的特点。

The cold two-phase flow predictions are compared with the PDA (3-Dimensional Laser Phase Dopper Analyzer) measurements. General agreement is made between the calculated results and test data.

采用三维激光相位多普勒分析仪对冷态模型内气固两相流场进行了测量，实验结果与冷态两相流动的模拟结果基本一致。

Transvaginal color Dopper flow imaging renders a qualitative diagnosing indications between benign and malignant uterˉine tumor.

经阴道彩色多普勒显像可作为判定子宫良恶性肿瘤的可靠指标。

Color Dopper sound is charactered with convience and high coincidence of diagnosis,CDPI can conclude if there is residual of tiny embryo to those women accompanied with colporrhagia whose finding of 2 D ultrasound is normal.

彩色多谱勒超声对不全流产具有检查方便快捷及诊断符合率高的特点，尤其是对仅表现为阴道出血，二维超声无明显表现的患者，CDPI可判定有无微小胎物残留。

Using the specially designed software, a time-intensity curve was derived from the consequential power Dopper images for each of all pixels within the images.

在肾动脉狭窄模型中对每一级别狭窄分别进行造影观察，造影过程均采用心电门控，利用计算机采集造影动态图像。

Methods The levels of serum Hcy, folate acid and VitB12 were measured in 169 patients with cerebral infarction and 110 normal controls. The condition of carotid arteries was checked by color dopper flow image in CI group. The relationship between the level of serum Hcy and folate acid, VitB12 and CAA condition were analysed. The change of serum Hey level was observed after intervention treatment of folate acid and VitB12 for 4 weeks in CI patients with hyperhomocysteinaemia.

测定169例脑梗死患者及110名正常对照者血清Hcy、叶酸、维生素B12水平；应用彩色多谱勒显像仪对脑梗死患者颈动脉进行检测；分析血清Hcy与叶酸、维生素B12水平以及与CAA程度的关系；观察叶酸、维生素B12干预4周后伴有高Hcy血症的脑梗死患者血清Hcy水平的变化。

Methods The color doppler flow sonographic features (Siemens Acuson Sequoia 512 ) and transcranial Dopper indexes (MT-3000) of carotid arteries in 185 patients with vascular vertigo were observed and evaluated prospectively.

方法应用西门子Acuson Sequoia 512彩色多谱勒超声显像仪与MT-3000经颅多谱勒仪回顾分析185例血管性眩晕患者的颈部血管彩超与经颅多谱勒检测结果。

There is a good correlation between the ABI and the lower limb Color Dopper flow imaging, and the measuring instrument of ankle brachial index can be used not only in the consulting room but also in the large-scale screening. After treatment with Buflomedil, there is more improvement in the clinical symptoms and the related indexes in the Group B with an obvious increase in the ABI compared with Group A.

ABI与下肢血管彩超对比相关性好，踝肱指数测量仪既可在诊室中使用，也适用于大规模人群的筛查；应用盐酸丁咯地尔后，临床症状及相关指标均显著优于对照组，ABI明显升高。

All the patients were followed up for months and measured respectively the changes of heart rate, blood puessure and cardiac function by the colur dopper ece.results48 patients completed the treatment.the lvedd, lvesd, heart function and symptoms were improved in both groups while the treatment group was more obvious than the control group（p＜0.05）.the result of hr and bp decreased significantly after treatemt comparatively（p＜0.05）, while the hr in the treatment decreased more obvious than the control group （p＜0.01）,but there was no significant difference in hr（p＞0.05）.conclusionon the basis of routine therapy metoyrolol and shengmaimai capsule can improve the symptoms and heart function significantly in patients with crf and chf.

随访6个月，分别测量治疗前后心率、血压，采用彩色超声心动图测量心功能进行疗效观察。结果48例患者完成研究，两组治疗后左心室舒张末径，左心室收缩末径、，心功能，症状均有改善，但治疗组比对照组明显，两组比较有显著性差异（p＜0.05），两组治疗后血压心率较治疗组明显下降（p＜0.01），两组患者治疗后血压无显著性差异（p＞0.05）而心率有非常显著性差异（p＜0.01）。

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。