光学遥感 meaning in Chinese
optical remote sensing
remote optical sensing
Examples
- Dynamic solving of a space optical sensor based on contact theory
基于接触理论的空间光学遥感器的动力学求解 - The yellow substance in seawater has a broad prospect of its application in marine ecological system , optical remote sensing and carbon circulation in the sea
海水中黄色物质在海洋生态系统、光学遥感和海洋碳循环等方面具有广阔的应用前景。 - Dynamics environment is a very important factor for the development of space optics remote sensors because it can bring about damage to the structure of the equipment and its subassemblies
摘要动力学环境是空间光学遥感器及其元件研制中不可忽视的一个重要因素，因为它会对整机或组件造成结构性的破坏，所以在其研制的不同阶段须进行充分的动力学环境试验。 - The space optical remote sensor are subject to complicated space thermal loads , the calculation of the thermal response are performed in this paper by the method of fem and some thermal control method are taken , so the temperature ' s distribution of the sensor are well improved
摘要空间光学遥感器的工作平台为空间微小卫星，它在轨运行期间受到各种空间热环境激扰的作用，本文利用有限元法对空间光学遥感器进行了空间热环境下温度响应的分析求解，并进一步采取热控措施使仪器的温度梯度满足要求。 - The relation of tthe ccd sensor imaging resolution and the mtf is gotten . when the mtf of space remote sensing camera is higher and the contrast of object is higher , it can be believed that the resolution of ccd sensor imaging is 1 . 6 times of the pixel dimension , in the mean while the mtf decreases 32 %
通过仿真得到了ccd探测器的目标影像的分辨力与ccd像元尺寸的关系，当航天光学遥感相机的mtf较高(仿真中镜头的mtf = 1 )且目标为高对比度时，得到ccd探测器的目标影像分辨力是其像元尺寸a的1 . 6倍，其光学调制度传递函数mtf下降32的结果。