和指数

Methods There were to patients of diabetes and 35 patients of non-diabetes in this study. The diameter, inter median thickness, peak systolic velocity, end diastolic velocity, pulsatility index, and resistance index of bilateral common femoral artery, superficial femoral artery, profunda femoral artery, popliteal artery,and pedal artery,and whether there was arteriosclerotic plaque or occlusive diseases were examined with color Doppler ultrasonogh.

糖尿病组70例，非糖尿病组35例，分别应用彩色多普勒超声观察双侧股总动脉、股浅动脉、股深动脉、腘动脉、足背动脉的血管内径、内－中膜的厚度、收缩期最大峰值血流速度、舒张期末血流速度、搏动指数、阻力指数；观察血管内有无硬化斑块、有无完全性和不完全性动脉闭塞。

To investigate the significance of the resistance index and pulsatility index in differential diagnosis between the benign and malignant breast neoplasms.

目的 探讨彩色多谱勒超声对乳腺肿物病灶内新生血管阻力指数和搏动指数的测定在肿物鉴别诊断中的价值。

Dopple revealed the resistance index and pulsatility index values for deep invasion were significantly lower than that of no invasion.

多普勒显示深肌层浸润者的阻力指数和搏动指数明显低于无肌层浸润者。

A statistically significant difference was found in certain parameters including the umbilical artery pulsatility index and the middle cerebral artery pulsatility index.

在某些参数中，包括脐动脉搏动指数和大脑中动脉搏动指数，发现了有统计学意义的差别。

Mean velocity, pulsatility index, resistant index and the rate of stenosis of main medium-large cerebral arteries were obtained.

对52例经选择性冠状动脉造影确诊的老年冠心病患者作TCD检查，观察主要大中型脑动脉的平均血流速度、搏动指数、阻力指数和狭窄情况，并与30例健康老年人对比分析。

Pulse Doppler was performed in the DCLNs to measure resistive index and pulsative index.

颈深淋巴结用脉冲多普勒测量淋巴结内的血流阻力(阻力指数RI和搏动指数PI)。

According to a report by cheshi.com.cn, the prices at mini-cars market rosed remarkably in September, and the prices at the mid-end,high-end and luxury markets remained the same as in August. The prices of small-sized cars continued to fall sharply, lowering the general price level of domestically produced passenger cars.

据网上车市发布的&中国汽车市场价格指数报告&显示，9月份，微型车市场价格出现较大幅度提升，中级车、高级车和豪华车价格指数与上月基本持平，小型车降势未改，价格仍呈加速下降状态，拉低了国产乘用车整体价格水平。

The effects of the invasion of the imported fire ant,solenopsis invicta on the communities of the native ant s were investigated by bait methods in BeiLiu,GuangXi from Sept.

对入侵区与未入侵区比较发现不同生境下，红火蚁入侵使本地蚂蚁的个体数量明显降低，丰富度、多样性和均匀性指数均下降，优势度指数升高，红火蚁成为优势种。

This article introduces the definition and expression of the computed tomography dose index, the application in the clinical medicine and medicinal equipments testing, especially emphasized the physical meaning of CTDI for Spiro Scanning Computer Tomography and the its measurement.

摘 要：该文章给出了CT剂量指数的定义、以及在临床医学和设备质量控制方面的应用。并对多排螺旋CT中CT剂量指数的物理意义作了特别说明。

According to species richness, Shnnon-Weiner indexand sterve of diversity-area, we study on the dynamics of species diversity of the secondary succesional communities of evergreen broaded-leaved forests on Jinyun mountain about ten years.

采用物种丰富度 S和物种多样性香农指数H、物种均匀度指数J以及多样性-面积曲线研究缙云山常绿阔叶林次生演替序列物种多近十年的变化。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。