查询词典 coronagraph

This survey, over 120 nights, will use a newly commissioned coronagraph and integral field spectrograph he built as part of his PhD thesis.

此次调查中，超过120天，将使用一个新委托coronagraph和综合外地摄谱仪，他的一部分，建立了博士论文。

On this occasion SOHO's ultraviolet coronagraph UVCS also observed the comet repeatedly.

在这种场合下，SOHO的紫外日冕观测仪UVCS也再三的观测到这颗彗星。

A special image-processing algorithm was used to suppress the starlight bleeding around the coronagraph to the point where the planet was detectable.

使用一个专门的图像算法，用来在行星可能存在区域中，抑制恒星光的衍射散射光芒。

This week, in Nature, Eugene Serabyn of the Jet Propulsion Laboratory in California and his colleagues describe a stunning implementation of what is known as an optical vortex coronagraph.

本周，加利福尼亚州喷气推进实验室的尤金·瑟拉宾和他的同事将在《自然》杂志中描述被称为光学涡旋日冕的一项惊人的实验。

This instrument, along with a Lyot coronagraph, is the basis for a long-term, high-contrast imaging program recently begun at Palomar.

该文书，同时Lyot coronagraph ，是基础，长期，高对比度成像计划最近开始在帕洛马。

A special image-processing algorithm was used to suppress the starlight bleeding around the coronagraph to the point where the planetwas detectable.

使用一个专门的图像算法，用来在行星可能存在区域中，抑制恒星光的衍射散射光芒（这就不是简单使用Photoshop来实现了——译注）。

Other coronagraph stations include those at Slovakia, and at Sacramento Peak, NewMexico.

其他观测站点包括斯洛伐克，萨克拉门托山顶，新墨西哥。

Since it is much dimmer than the photosphere , it was only visible during a total solar eclipse before the invention of coronagraph .

由於日冕比光球暗，在日冕仪发明前人们只能在日全食期间看到日冕。

The white ring on the LASCO coronagraph mask, which shields the instrument from the glare of direct sunlight, denotes the size and position of the visible Sun.

而LASCO表面保护日冕仪不受直射的阳光的干扰的白环显示了太阳的大小和位置。

Coping with the vast difference in brightness between planet and star requires a coronagraph in the telescope to physically block out the star or "virtual coronagraph" software to remove starlight from the image.

处理行星与恒星亮度的巨大差别要求在望远镜里装上日冕观测仪以把恒星遮住，或是用"虚拟日冕仪"软件把星光从影像上除掉。

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。