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单词 Remote sensing
释义

Remote sensing

英语例句库

This paper analyzes the remote sensing images data of Tanggu saltpan by the methods of pattern recognition,and classifies the water resources in Tanggu saltpan using supervised classification.

通过塘沽盐场遥感图像的模式识别,对该盐场的盐田水体类别进行了监督分类,其成果将为塘沽盐场的开发管理、产量估算及资源调查等提供重要依据。

原声例句
科学60秒-科学美国人 2023年3月合集

Remote sensing will never produce a reliable record.

遥感永远不会产生可靠的记录。

CRI在线 2023年6月合集

The satellites will provide detailed remote sensing data for agriculture, forestry, meteorology, and environmental protection.

卫星将为农业、林业、气象和环境保护提供详细的遥感数据。

CRI在线 2018年3月合集

Among them, there are two high-resolution optical remote sensing satellites which were developed by Chang Guang Satellite Technology Co.

在这些卫星中,有两个卫星是长光卫星技术有限公司的高精度光学遥感卫星。

AP 听力 2014年4月合集

The Malaysian remote sensing agency released satellite images taken on March 23rd that show objects floating in the southern Indian Ocean.

马来西亚遥感局发布3月23日拍摄的卫星图像,图像中显示了南印度洋海面漂浮着一些物体。

Scientific American

Remote sensing will never produce a reliable record.

Duarte:遥感永远不会产生可靠的记录。

TED演讲(视频版) 2020年10月合集

You want to remotely view, or have remote imaging and remote sensing, of an object.

您想对某个物体进行远程查看,或进行远程成像和遥感。

经济学人 Science and technology

Advances in remote sensing mean that some of these environmental features are getting easier to detect from space.

遥感技术的进步意味着其中一些环境特征变得更容易从太空探测到。

CHINA DAILY

They will be mainly used for commercial remote sensing services, marine environment monitoring, forest fire prevention and disaster mitigation.

卫星主要用于提供商业遥感信息、海洋环境监测、森林防火减灾等服务。

精选英语短文

With the help of hyperspectral remote sensing equipment, archaeologists are given a new perspective to carry out surveys at the site.

借助高光谱遥感设备,考古人员在现场勘察时获得了新的视角。

TED演讲(视频版) 2022年6月合集

The project started essentially to map atrocities through remote sensing technologies, satellites, in order to be able to predict and potentially prevent them.

该项目主要是通过遥感技术、卫星绘制暴行地图,以便能够预测并可能预防暴行。

中级英语短文

The medium-resolution camera of the orbiter of the Tianwen-1 mission carried out 284 orbital remote sensing imaging from November 2021 to July 2022, providing coverage of the entire Martian surface.

天问一号任务轨道飞行器的中分辨率相机在 2021 年 11 月至 2022 年 7 月期间进行了 284 次轨道遥感成像,覆盖了整个火星表面。

中高级英语短文

The discovery provides important evidence of the presence of impact ejecta near the craters in the sampling area of Chang'e-5, which was previously determined through the analysis of remote sensing data.

这一发现为嫦娥五号取样区陨石坑附近存在撞击喷出物提供了重要证据,这是以前通过遥感数据分析确定的。

CRI在线 2023年2月合集

It invited a research team from Wuhan University to map the lights in the areas at night using remote sensing data to help better analyze disaster situations in different areas and allocate relief resources.

该中心邀请武汉大学的一个研究小组,利用遥感数据绘制夜间区域灯光图,以帮助更好地分析不同地区灾害情况并分配救援资源。

空中英语教室:高级版——彭蒙惠英语

And also remote sensing is referring to basically this process of detecting physical characteristics of an area by measuring how things are, how waves are reflected off of it.

遥感基本上指的是通过测量事物的状态、波浪如何从区域反射来检测区域物理特征的过程。

空中英语教室:高级版——彭蒙惠英语

There are new tools to measure snowpack and groundwater, satellites to monitor methane emissions, and remote sensing assets to assess the impact of hazards such as wildfires, earthquakes, and mudslides.

有测量积雪和地下水的新工具,监测甲烷排放的卫星,以及评估野火、地震和泥石流等灾害影响的遥感资产。

TED演讲(音频版) 2021年8月合集

We at Environmental Design Program created a protocol with open-access software, remote sensing tools and direct mapping to identify and map the change of informal settlements over the last 15 years all over the world.

我们在环境设计项目中创建了一个包含开放访问软件、遥感工具和直接制图的协议,以识别和绘制过去 15 年来世界各地非正式住区的变化。

TED演讲(视频版) 2022年4月合集

First, credible forest transactions require accurate and precise measurement, and thanks to advances in satellite data and remote sensing, we can measure the amount of carbon a forest contains and track changes in real time.

首先, 可靠的森林交易需要准确和精确的测量,并且由于卫星数据和遥感技术的进步,我们可以测量森林中的碳含量并实时跟踪变化。

中文百科

遥感

DMSP卫星
Imagen del Valle de la Muerte, tomada por un radar de apertura sintética y coloreada usando un polarímetro.
The TR-1 El avión de reconocimiento/vigilancia TR-1.
La Mars Odyssey 2001 usaba espectrómetros e

遥感英语:remote sensing),广义是指用间接的手段来获取目标状态信息的方法。但一般多指从人造卫星或飞机对地面观测,通过电磁波(包括光波)的传播与接收,感知目标的某些特性并加以进行分析的技术。

根据遥感平台分类,遥感可分为机载(airborne)遥感和星载(satellite-borne)遥感,其中机载遥感是飞机携带传感器(CCD相机或非数码相机等)对地面的观测,星载遥感是指传感器被放置在大气层外的卫星上。

根据传感器感知电磁波波长的不同,遥感又可分为可见光—近红外(visible–near infrared)遥感、红外遥感及微波遥感等;根据接收到的电磁波信号的来源,遥感可分为主动式(信号由感应器发出)和被动式(信号由目标物体发出或反射太阳光波)。

英语百科

Remote sensing 遥感

Synthetic aperture radar image of Death Valley colored using polarimetry.
This video is about how Landsat was used to identify areas of conservation in the Democratic Republic of the Congo, and how it was used to help map an area called MLW in the north
Illustration of Remote Sensing
The TR-1 reconnaissance/surveillance aircraft.

Remote sensing is the acquisition of information about an object or phenomenon without making physical contact with the object and thus in contrast to on site observation. Remote sensing is used in numerous fields, including geography and most Earth Science disciplines (for example, hydrology, ecology, oceanography, glaciology, geology); it also has military, intelligence, commercial, economic, planning, and humanitarian applications. In modern usage, the term generally refers to the use of aerial sensor technologies to detect and classify objects on Earth (both on the surface, and in the atmosphere and oceans) by means of propagated signals (e.g. electromagnetic radiation). It may be split into active remote sensing (when a signal is first emitted from aircraft or satellites) or passive (e.g. sunlight) when information is merely recorded.

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更新时间:2025/6/21 15:25:32