1、

The dynamic data forecasting model of ground settlement is studied, a new prediction model of grey-time serial with time-varying parameters characters is proposed.

研究了隧洞施工中地表沉降动态预测模型,提出了时变参数灰色&时序动态预测模型,并建立了一种改进的时变灰色模型。

互联网摘选

2、

For these settlement influence factors, adopts BP-ANN to make the model directly base on field test data of Lian-Xu expressway, and uses MATLAB to programming for predicting settlement of soft-soil ground embankment.

对分析后的沉降影响因素,利用BP神经网络在MATLAB中进行编程,结合连(连云港)&徐(徐州)高速公路软土地基沉降实测数据,建立沉降预测模型并进行了预测分析。

互联网摘选

3、

According to synoptic chart, ground climate and disaster loss data in history, synoptic situation, climatic characters of seven serious chilly disasters in Guangdong province and their influence on agriculture were analyzed.

利用历史天气图、地面气候和历史灾情资料,对广东历史上7次严重冬季寒害的天气形势、气候特征及其影响进行分析。

互联网摘选

4、

The temperatures obtained from orbit telemetry data are in agreement with that from ground testing. Thermal control subsystem operated well the temperatures of the structure and the equipments met the design requirement.

地面热试验数据与飞行遥测温度数据比较表明,两者一致性良好,热控系统工作正常,星体与星内仪器温度均较好地处于所要求的范围内。

互联网摘选

6、

Research on Anti-jamming Transmission System of the Air to Ground Image Data

空地图像数据的扩频抗干扰传输系统研究

互联网摘选

7、

Based on the 10 years' ground routine observational data of 50 stations in the southeast areas of China, the meteorological element's character of structural field, interpolative error and the reasonable tactical interval of meteorological stations are computed and analyzed.

采用中国东南地区50个台站的10年地面常规气象观测资料对该地区的气象要素的结构函数场特征、线性内插标准误差及台站合理战术内插间距进行了计算分析。

互联网摘选

8、

A new data set is introduced for long-period ground motion study.

对长周期地震动的研究趋势进行了分析。

互联网摘选

9、

Research on spatial matching of spaceborne precipitation radar and ground radar data

星载测雨雷达与地基雷达数据的空间匹配分析

互联网摘选

10、

Research on spatial matching of spaceborne radar data and ground radar data is important both in theory and application.

对星载雷达数据与地面降雨资料进行空间匹配,并展开定量分析,在理论研究与实际应用中具有重要意义。

互联网摘选

11、

As the ground and space observations are more and more, by means of multi-wavelength data we preliminarily studied several typical solar eruption activity events and got some important results of CMEs and their source region on the solar disk.

随着地面和空间观测资料的极大丰富,利用多波段的观测资料对于几个较为典型的太阳爆发活动事件进行了初步的研究,我们得出了CME及其日面源区的一些重要结果。

互联网摘选

12、

Data of geomagnetic Z-component in 1985-1988 and 1979 from three Indian ground stations are used to analyse the disturbed variation of the equatorial electrojet.

用1979年和1985-1988年印度3站地磁Z分量资料分析了赤道电集流的扰动变化。

互联网摘选

13、

In this paper, it is pointed out theoretically that the ground surface tilt is not observed by only tiltmeter, but must be determined by both tilt and gravity earth tide data.

本文从理论上阐述了单靠倾斜仪不能监测地面倾斜,必须联合倾斜和重力固体潮资料才能测量地面倾斜。

互联网摘选

15、

In this paper, based on the meteorological data and by comparing the technology and economy of supplying heat with ground-coupled heat pump only and ground-coupled heat pump by using the solar energy as assisted source.

通过对邯郸地区太阳能资源分布规律的分析,从技术性、经济性方面对太阳能辅助地源热泵供热与单纯的地源热泵供热进行比较。

互联网摘选

16、

Automatic Generation of Topology of the Ground Object Data in Digital Photogrammetric Mapping System

摄影测量数字成图系统中地物数据拓扑关系的自动建立

互联网摘选

17、

Numerical investigations on normal matrix show that a single source observation data can be used to determine the orbit of VSOP satellite and EOP, but it is difficult to estimate the positions of ground VLBI stations due to their strong correlation with clock parameters.

基于对法矩阵的数值检验,GEDEX实验的单源观测资料可用于定轨和解算地球定向参数(EOP),但用于地面VLBI站坐标测定时,地面站坐标与钟参数强相关。

互联网摘选

18、

This study can be used as a reference to typhoon analysis using NOAA/ AMSU data received at the satellite ground station in Ocean University of China.

本文的研究可为中国海洋大学卫星地面站NOAA/AMSU数据分析台风提供参考。

互联网摘选

19、

Toro explained that collecting data and images from the ground might pose a greater challenge than in Haiti as the damage in Chile is more widespread.

他解释说,与海地地震相比,智利地震造成的破坏更为广泛,因此在现场收集数据和图像可能会面临更大挑战。

互联网摘选

20、

Spacecraft needs not only transfer data to the ground, but also share the information with each other.

航天器不仅需要将数据实时地传输到地面,而且需要与其他航天器实现信息共享。

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈