测高

Using spectrophotometry to extract and check the flavanone of Purslane.

结果测得样品中总黄酮的含量C=0.094 mg/ml，回收率为101%，其纯度和产率均较高。

A linear model between the thermal shock resistance and the phase content at room temperature is proposed based on this concept,another evolved relationship between the pyroconductivity and the elevated temperature transformation is also proposed.

以此为前提，建立了电解质材料体系的抗热震性与室温相比例之间的相关模型，提出了其电导率与高温相变之间的演变模型，为制备用于测低氧活度的高精度冶金氧传感器提供参考依据。

The SD-3A Auto-radon detector is a kind of digital,sensible and stable instrument which can automaticaly measure gas radon under various conditions.

SD-3A自动测氡仪是"九五"中国地震局监测司指导下研制的数字化、高灵敏度、性能稳定的、适用多种环境下的连续自动观测气氡的仪器。

The impact of rain gauge measurements is to increase the precipitation estimated from satellite data. The main difference is in Taiwan and the southeastern China where satellite retrieval underestimates the precipitation rate during boreal spring and summer. For the different precipitation climate analyses, the Legates- Willmot rainfall climate analysis produces the largest annual mean regional rainfall.

微波放射的雨量反演比微波散射法所估计的雨量略高，增加了测站雨量计分析的综合估计，使得区域平均年降雨量比只用卫星资料的估计大，而主要的差异是源自於春、夏季以及台湾与大陆东南沿海地区，显示卫星资料低估区域的锋面降雨。

The calculation accuracy of the solid content is not high because the errors occurred during the mensuration of sizing's refractivity ,therefore it is necessary to test the dependability of these data.

根据折射率来计算混合浆的含固率时，由于测定折射率时存在误差，导致了含固率的计算精度不高，故有必要对所测折射率进行置信度的验证。

In the western mining areas, when from adjustment to restriction adjustment, the original national control points are of low grade, or the points are destroyed and the surface movement is out of shape. thus, there are few control points and the reference frame conversion is a big problem in the western high elevation areas. As a result, this thesis makes a reparable design in accordance with the key problems of holing through survey.

本文就利用GPS技术测设地面近井点的网形布设、观测方法、数据处理作了相应阐述；并对由无约束平差到约束平差时，西部地区可能遇到在矿区分布的原有国家控制点往往只有低等级点，或点位遭破坏、地表移动变形等可能使可用控制点很少的情况、以及西部高海拔地区坐标系统变换问题，提出了针对贯通测量的关键问题应对方案。

The data transmitted device developed of RTU is compatible with various communications mode as satellite and ultra-short wave etc and the various operational mode as automatic send and responsion mode etc.

3开发的数据传输设备RTU可兼容于各种通信方式；系统运行的各种体制；可连接感应式、压力式、频率式及电容式等类型的量测传感器，技术先进，科技含量较高。

Mammography is the most common imaging modality in detecting and screening breast tumor. However, for better image contrast and spatial resolution, the patient's exposure to X-ray radiation is highter than that of the ordinary roentgenography.

乳房摄影是用来侦测与筛检乳房肿瘤最常用的诊断工具，为求得到较佳的软组织对比与解析，使用的X光照相条件比一般常规摄影具有较高的放射线剂量。

Through the precision statistics analysis, it identified the application range of satellite stereo image in city surveying.

本文介绍了采用IKONOS高分辨率卫星立体遥感影像进行立体测图的生产工艺，控制点布设方案及质量控制方法。

The year 2008 is likely to rank as the 10th warmest year on record since the beginning of the instrumental climate records in 1850. The global combined sea-surface and land-surface air temperature for 2008 is currently estimated at 0.31℃ above the 1961-1990 annual average of 14.00℃. Ten of the warmest years were all among the recent 12 years, indicating a continuous trend of global warming.

2008年可能是自1850年开始有器测记录以来全球第10个最暖的年份，全球海面和陆面综合气温比1961—1990年的年平均高0.31℃，150 a 来最热的10个年份都集中在最近12 a 里，全球气候变暖的趋势仍在持续。

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。