月球矿物制图仪(M3),即成像光谱仪,其设计目的是通过探测月球表面及表层以下各种矿物质释放出的电磁辐射寻找水源。
The M3, an imaging spectrometer, was designed to search for water by detecting the electromagnetic radiation given off by different minerals on and just below the surface of the Moon.
于去年10月发射进入绕月轨道的月球初航1装配了由世界各国提供的11件探月设备,月球矿物制图仪的是由美国宇航局提供的两个仪器之一。
M3 was one of two Nasa instruments among 11 pieces of equipment from around the world on Chandrayaan-1, which was launched into orbit around the Moon in October last year.
这两张图像(真色彩)是美国国家航空航天局(NASA)地球资源5号(Landsat 5)卫星上的专题(地图)制图仪(The ThematicMapper)获得的,分别拍摄于1984年8月11日(上图)和2009年9月1日。
The Thematic Mapper on NASA’s Landsat 5 satellite captured these true-color images on August 11, 1984 (top), and September 1, 2009 (bottom).
荷兰人道主义者,伊拉兹马斯曾在卢万大学教书;地球仪的设计者,弗兰德地图制图学家——墨卡托,曾在那里学习数学。
The Dutch humanist Erasmus taught at the university; Mercator, the Flemish cartographer who projected the globe, learnt maths there.
美国航太总署地球大观,制图:杰西·艾伦(Jesse Allen)与罗伯特·西蒙(RobertSimmon),使用了由美国航太总署地球观测1号小组提供的地球观测1号卫星的高级陆地成像仪的数据。
NASA Earth Observatory image created by Jesse Allen and Robert Simmon, using EO-1 ALI data provided courtesy of the NASA EO-1 team.
该系统包括以联机立体坐标量测仪为主体的数据采集子系统和以微型计算机为核心的制图编辑子系统。
This DIGIP system is composed of an on-line data-collecting subsystem and a microcomputer-based graphic editing subsystem.
地球仪的设计者,弗兰德地图制图学家——墨卡托,曾在那里学习数学。
Mercator, the Flemish cartographer who projected the globe, learnt maths there.
主要介绍了计算机辅助设计与制图系统(CADD)在土建设计、工艺设计、电气及仪控设计中使用的软件和用途。
The main emphases will be to introduce the major CADD software tools and their use in civil design, process design and EI&C design.
阐述了质量控制图在COD快速在线测定仪中的应用原理及其实现方法。
In this paper, it is recommended that the application principle of the quality-controlled graph in the COD rapid on-line monitor and its realization method.
阐述了质量控制图在COD快速在线测定仪中的应用原理及其实现方法。
In this paper, it is recommended that the application principle of the quality-controlled graph in the COD rapid on-line monitor and its realization method.
应用推荐