源衛 的英文怎麼說
中文拼音 [yuánwèi]
源衛
英文
gene-
China - brazil earth resource satellite cbers
中巴地球資源衛星Earth resources satellite
地球資源衛星The major technological index of china ' s meteorological and earth resource satellites have reached the international level of the early 1990s
中國的氣象衛星、地球資源衛星主要技術指標已達到二十世紀九十年代初期的國際水平。The collaboration between china and brazil on the project of an earth resources satellite is making good progress, and the first such satellite was successfully launched by china on october 14, 1999
中國與巴西開展的地球資源衛星合作進展順利。 1999年10月14日，中國成功地發射了第一顆中巴地球資源衛星。China now has mature technologies to design and produce different types of orbital vehicles, such as scientific experimentation satellites, recoverable satellites, geostationary orbit communications satellites, and meteorological and earth resources satellites
中國現擁有研製科學實驗衛星、返回式衛星、地球靜止軌道通信衛星、氣象衛星、資源衛星等設計和製造的成熟技術。Dealing with remote sensing data of different time ( 1987, 1996 landsat tm, and 2000 china - brazil earth resource satellite ccd ) and using the gis technology, the dissertation extracts the changing information of the desertification. the dissertation makes a dynamic remote sensing analysis on the desertification of the research region, and discusses the temporal and spatial evolving law of the desertification
在技術上主要採用了1987 、 1996年的陸地衛星tm數據以及2000年中巴資源衛星1號ccd數據三個不同時相的遙感數據進行圖像處理，並利用gis較強的空間分析功能，從中提取研究區土地沙漠化的變化信息，同時與研究區的其他信息數據進行疊加分析，探討了研究區土地沙漠化的時空演化特點。Earth resources technology satellite erts
地球資源衛星The landsat spacecraft orbits the polar regions of the earth at a height of 920 kilometers
地球資源衛星航天器以920公里的高度環繞地球的兩極地區運行。To set up a network of remote sensing satellites to conduct long - term dynamic monitoring on the weather, oceans, resources, environment and disasters of china, its perimeter and even the whole world
以氣象衛星資源衛星海洋衛星和環境與災害監測衛星，對中國及周邊地區甚至全球，進行長期的動態監測。The meteorological satellites, resource satellites, oceanic satellites and disaster monitoring satellites can develop into an earth observation system for long - term stable operation to conduct stereoscopic observation and dynamic monitoring of the land, atmosphere, and oceanic environments of the country, the peripheral regions and even the whole globe
以氣象衛星系列、資源衛星系列、海洋衛星系列和環境與災害監測小衛星群組成長期穩定運行的衛星對地觀測體系，實現對中國及周邊地區甚至全球的陸地、大氣、海洋的立體觀測和動態監測。Ida targeted human - development projects in areas like education, health, social safety nets, water supply and sanitation ; law, justice and public administration ; industry ; infrastructure, and agriculture and rural development
國際開發協會以促進人類發展的項目為服務宗旨，致力於教育、健康、社會安全保障、水資源、衛生、法律、司法、行政管理、工業、基礎設施、農業和農村發展等領域的建設。Approved as new food resource no. 91 001 finding the business partners in domestic and oversea sincerely
被國家批準為食品新資源衛食新「準」字91第001號In order to increase the efficiency on using limited frequency resource, orthogonal polarization is normally adopted for frequency reuse, thus offering double bandwidth at the certain working band
為了充分利用有限的頻譜資源，衛星通信採用正交極化頻率復用方式，在給定的工作頻段上提供雙倍的使用帶寬。Earth resources terrestrial satellite
地球資源衛星With the strengthening human ’ s impact to the nature ， the earth land surface 1s exderiencing profound change land use land cover change has become one of the most important study areas of global changes urbanization and industrialization are major types of land use change in china today ， which will certainly have a deep effect on the land use structure and food safety in this paper ， multi phases satellite image including corona ， tm ， etm + data which redresent the information of yixing of 1 966 ， 1 984 ， 1 992 and 200 1 ， respectively were dealt with multi - bands composition ， precise rectification ， interpretatlon ma ‘ k establishment ， computer assistant visual interpretation by the methord of multi 。 phase - sequence comparison and integrated technology of rs and gis vetor maps of land use of 1 984 ， 1 992 and 200 1 are attained by interpreting images above. by the data above and the image of corona of 1 966 ， vector maps of expanding towns ot yixing city from 1 966 to 2001 are acquired
城市化、工業化已經成為當前我國土地利用變化主要表現形式，它必將對我國的土地利用結構和糧食安全產生深遠的影響。本文藉助遙感和gis技術，採用多時期連續對比法對fm ， etm + pan等多源衛星遙感影像進行土地利用人機交互解譯，獲得了高精度的宜興市1984 、 1992 、 2001年三個時期l ： 5萬土地利用圖。利用以上各時期的土地利用數據庫並結合1966年corona衛星影像資料建立了1966 、 1984 、 1992和2001年四個時期的城鎮建設用地數據庫。To solve this inconsistency effectively, we don ’ t confine to one single fusion method or wavelet coefficients fusion rule, but combine them together and improve them. we consider several eigenvectors of the input images synthetically, and use the discrete biorthogonal wavelet transform at the lowest decomposition level to fulfill the new cwt - ihs multisensor remote sensing image fusion algorithm based on color compensation rule
為了有效地解決這一矛盾，本文不局限於單一的圖像融合方法和小波系數融合規則，而是將各種方法和規則結合起來並加以改進，綜合考慮輸入圖像的多個特徵向量，用最低層的離散雙正交小波變換實現了一種新的基於顏色補償的cwt - ihs多源衛星遙感圖像融合演算法。To produce lup and lut for the study of broad landuse pattern in the prd region, an innovative hierarchical image processing approach has been adopted to maximise the information extraction from landsat etm images
為繪制用於珠江三角洲地區土地利用模式研究的土地利用圖和土地利用表，我們採用了創造性的分級圖像處理方法，以便最大限度地從地球資源衛星etm圖像中獲取資訊。All - weather applicable methodology to retrieve land surface temperature for cold disaster monitoring
多源衛星數據在甘蔗乾旱遙感監測中的應用How to realize it is the necessary stage of bind restoration of remote sense image processing. this paper introduces a way to remove the effects of cloud by frequency transform. here, information of cloud cover is removed by high - pass filtering and information of background is enhanced by homomorphic filtering and spatial - frequency analysis
本文結合中巴資源衛星地面應用系統圖像應用處理分系統「課題的需要，採用數字圖像變換的方法來去除無輔助信息的遙感圖像薄雲覆蓋，通過對薄雲覆蓋的遙感圖像進行變換域處理，進行高通濾波去除雲覆蓋所在的低頻信息，通過同態濾波並對圖像進行空頻分析來增強圖像背景。Landsat7, a resource satellite launched by nasa in 1999, has played an important role in remote sensing and exploring of earth because of its plentiful and high - quality images. many researchers are attracted to focus on it, especially radiometric calibration and geometric calibration in its ground processing system
Landsat7是nasa於1999年發射的資源衛星，其清晰穩定豐富的圖像組成了地球遙感勘察的重要部分，吸引了國內外眾多學者對它進行研究，尤其是地面處理系統中的輻射校正和幾何校正部分。分享友人