查询词典 weather satellite

Using the latest satellite imagery and 3D graphic animation, trade-winds, tornadoes, lightning, monsoon, and hurricanes are examined in detail. From the aurora borealis to the bizarre downpouring of fish and frogs, we learn that the earths atmosphere is a delicate and ever-changing environment. Finally we delve into the past to discover how earths volcanic origins helped create weather as we know it.

信风、龙卷风、闪电、季风与飓风被用最新的卫星影像与三维动画图像演示详尽地分析研究；从北极光到鱼蛙稀奇古怪的倾盆大雨，我们懂得了地球的大气是个微妙多变的环境……最后，我们将深入历史，去探索火山这一源头是如何造出我们所知的天气的。

Lobal Positioning System,a satellite-based navigation system,has a variety of applications on land,at sea and in the air.GPS works in any weather conditions,anywhere in the world,24 hours a day.

PS系统1.1什么是GPSGPS即全球定位系统是70年代由美国陆、海、空三军联合研制的，具有在海、陆、空进行全方位实时三维导航与定位能力的新一代卫星导航与定位系统。

Lobal Positioning System is a satellite navigation system designed to provide instantaneous three-dimensional position information almost anywhere on the globe at any time, and in any weather. It have greatly applied in many areas such as aeronautics, astronautics, marine and other civil fields.

PS全球定位系统以其全球性、全天候、实时定位等优点显示出强大的生命力和竞争力，在航空、航天、航海及许多民用领域有着广泛的应用，而且在航空、航天领域内，所研究的飞行器都是高动态的。

A tall, lean biologist with a Quaker seaman's beard and monomaniacal dedication to bringing back diagnostic images, Calambo kidis was tantalized by the reports from the satellite. In 1999 he made a reconnaissance of the dome by sailboat. The voyage was plagued by bad weather, and the sailboat was too small for its mission, yet at the dome Calambo kidis managed to photo identify ten whales that he had photographed off California.

这位瘦高的生物学家留着络腮胡，一心想寻获有价值的蓝鲸图像，卫星发回的报告挑起他的了兴趣。1999年，他乘帆船对圆突区进行了一番考察，尽管坏天气令航行十分艰难，而帆船对于这项任务来说太过纤弱，但卡兰伯基迪斯还是设法通过照片识别出了10头他在加利福尼亚海域拍摄过的鲸鱼。

The odd trait of the city's weather is never be forecasted by the satellite...

这个城市的天气还有一个特点是，从来就不被卫星准确的预测到。。。

By combining a case analysis and experiences and lessons from the fire prevention work, the author put forward the development direction and the key improvement of forest fire prevention technology as follows: keep on the studies on weather and situation of forest fire and the short-term, medium-term and long-term fire forecasting, establishing the countrywide forest fire forecasting system step by step, enhancing the biologic fire prevention construction based on forest- prevention web and system, improving the ability of the initial fire obstruction, expanding the forest fire plan, strengthening the management of combustible substances, completing the national satellite network for forest-fire monitoring as soon as possible, speeding up the construction of computer assistance decision system, GIS forest resources geography information system and the GPS world fixed position system, strengthening the fire prevention communication and the extinguishing fire with aviation airplane and chemistry, implementing the modernization of fire machine tool.

结合实例分析及我国森林防火工作的经验和教训，提出了未来我国森林防火技术的发展方向和改进重点：继续努力开展火险天气、火险形势的科学研究和短期、中长期火险预测预报工作，逐步建立全国林火预报系统；加强以防火林带网络和体系建设为主的生物防火建设，提高对初发火的阻隔能力；推广计划火烧，加强可燃物管理；尽快完成全国卫星林火监测网络建设；加快微机辅助决策系统、GIS森林资源地理信息系统和GPS全球定位系统建设的步伐；加强防火通讯；加强航空飞机灭火和化学灭火的力度；实现扑火机具现代化等。

To obtain the statistical boilerplate of LST according to the asymmetry distribution of cloud, we compared the images of the averaged temperature, which were respectively imaged by using satellite remote sensing and by using the general weather data, and analyzed the frequency of real-time LST figures by employing appropriate templets.

针对云系的空间分布不均匀性，采用适当模板对LST实况图进行频谱分析，找出LST的统计样区，继而对这些区域的LST数值进行平均，得到多年LST平均图的参照标准。

To predict agricultural production, firms are studying ways to use satellite, weather and soil data throughout China.

为了预测农业生产，一些公司就在研究使用中国各地的卫星、气候和土壤数据的方法。

To predict agricultural production, firms are study ing ways to use satellite, weather and soil data throughout China.

为了预测农业生产，一些公司就在研究使用中国各地的卫星、气候和土壤数据的方法。

You begin your career directing data collection and interpreting weather maps, observation data, and satellite information.

你开始导演生涯的数据收集和解释天气图，观测资料，卫星资料。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。