助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   机场 在 工业通用技术及设备 分类中 的翻译结果: 查询用时:0.017秒
图标索引 在分类学科中查询
所有学科
工业通用技术及设备
航空航天科学与工程
交通运输经济
公路与水路运输
建筑科学与工程
计算机软件及计算机应用
武器工业与军事技术
宏观经济管理与可持续发展
环境科学与资源利用
更多类别查询

图标索引 历史查询
 

机场
相关语句
  airport
    Study on Evaluation about Aircraft Noise Around Airport
    机场周围飞机噪声评价方法的研究
短句来源
    A SEGMENTATION METHOD FOR AIRPORT OBJECT IN REMOTE SENSING IMAGES
    遥感图像中机场目标的图像分割方法
短句来源
    Deposition Environmental Analysis and Application of Silty Soil in Shenzhen Airport Area
    深圳机场区淤泥层的沉积环境分析与应用
短句来源
    An Airport Detection Method Based on Remote Sensing Imagery
    一种基于遥感图像的机场检测方法
短句来源
    Study on Airport Change Detection
    机场区域变化检测研究
短句来源
更多       
  “机场”译为未确定词的双语例句
    The accuracy analysis on Kriging estimation of the geotechnical parameters random fields and a approach to the outliers processing
    岩土参数随机场空间最优估计精度分析与特异值研究
短句来源
    Universal Markov Random Fields and Its Application in Multispectral Textured Image Classification
    广义马尔可夫随机场及其在多光谱纹理影像分类中的应用
短句来源
    Runway Detecting from Remote Senesing Image
    遥感图像中机场跑道检测技术研究
短句来源
    Through remote sensing image digital processing , we made high accuracy remote sensing images, QuickBird ortho-images and image interpretion maps.
    (4) 遥感图像三维可视化制作:通过遥感图像的正射影像处理、多类型遥感图像数据融合、高精度DEM生成和影像复合等工序,按照一定比例尺和飞行路线生成腾冲驼峰机场的遥感三维影像系列图;
短句来源
    Secondly, RX, GMRF and SEM, three representational algorithms of anomaly detection are studied.
    其次,研究了具有代表性的三种奇异检测算法:RX算法、基于高斯马尔可夫随机场模型(GMRF)的检测算法和基于随机最大期望(SEM)分类的检测算法。
短句来源
更多       
查询“机场”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  airport
One airport detection method based on support vector machine
      
This paper proposes a novel airport detection method, which integrates the texture features and shape features of the airport.
      
Experimental results show that the error rate of the proposed method is lower than those of conventional methods which detect airport only by the shape feature of runway.
      
Seismic ground motion analysis of Shanghai Pudong Airport site considering the effects of spatial correlation and irregular topo
      
II of Shanghai Pudong International Airport is located at Pudong District of Shanghai City near shore of East China Sea, and the area of the long-span terminal is 400 m × 200 m.
      
更多          


The research of the radiowave propagation of microwave in remote sening is mainly on the rules of space distribution and time variance of the brightness temperature and scattering coefficient of the ground objects, and the correlation of the property of the ground objects with the propagation parameters is set up. For the past five years, through reasonable selecting of the number of independent samples by using X-band scatterometer system, we have made the precision of the measurement below 2db. The data of...

The research of the radiowave propagation of microwave in remote sening is mainly on the rules of space distribution and time variance of the brightness temperature and scattering coefficient of the ground objects, and the correlation of the property of the ground objects with the propagation parameters is set up. For the past five years, through reasonable selecting of the number of independent samples by using X-band scatterometer system, we have made the precision of the measurement below 2db. The data of the typical ground objects, which are characteristic of the Chinese topographic features, are extensively collected. These ground objects include waters, roads and airfields with the smooth surface; the farmland, sands and seawave with the rough surface; wheat, rice, grassland and woods with the random surface in the mixed medium; houses, rock and hills with the complex mixed surface. The analysis has some to the important quantitative correlation on the base of experimental results. The research on the relation of the scattering coefficient with the soil moisture and its roughness has been made, and the valuable conclusion has been reached. At the same time, the scattering coefficient and its power spectral density are resolved by using the analysis method about the electromagnetic scattering theory, and these have been compared with the measurement results significantly.

微波遥感中的电波传播主要研究物体的幅射亮温和散射系数的空间分布及时间变化规律,建立地物特征与传播参数的关系。五年来我们利用X波段散射测量系统合理选择目标的独立样品数,使数据测量精度在2db内。并收集了典型地物的数据,其中包括水面、道路、机场等光滑表面;小麦、水稻、草场、树林等混合介质的随机表面层;房屋、岩石等复杂组合表面。根据实验结果分析得出了有意义的定量关系;开展了散射系数与土壤湿度和表面粗糙度相关性的研究;同时利用电磁散射理论分析方法求解了粗糙界面的散射系数及其功率谱密度,并与实验结果作了比较。

The measurements of aircraft noise around several airports and survey on reactions of people to aircraft noise were taken in 1984 and 1985. Some results about duration of aircraft noise and relations between PNL and Sound level A and D of aircraft noise are found by statistacal analysis of data obtained in the survey and measurements. These results indicate that WECPNL is an effective measure of aircraft noise not only in physical but also in psychological evaluation.

1984年和1985年在几个机场对飞机噪声进行了测量,并向居民就对飞机噪声反应进行了社会调查。从分析处理所获得的数据得到了一些有意义的结果,它证明了计权等效连续感觉噪声级(WECPNL)不但在物理上,而且在心理上都是对机场周围飞机噪声有效的评价方法。

In this paper,the Effective Perceived Noise Level(EPNL) is adopted for a single flight event and the Weighted Equivalent Continuous Perceived Noise Level(WECPNL) is used for many flight events in a period of time.The method and a complete program for rating airport noise are presented.The rating results for the noise influence of the airport in 1995 are also given.

采用有效感觉噪声级Lepn作为单个事件的评价量,用计权等效连续感觉噪声级Lwecpn作为一段时间内多个事件的评价量,介绍了机场环境噪声影响预测的完整程序和方法。给出了遥墙机场1995年度的预测结果。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关机场的内容
在知识搜索中查有关机场的内容
在数字搜索中查有关机场的内容
在概念知识元中查有关机场的内容
在学术趋势中查有关机场的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社