coronograph

coronograph

美 　英

• 网络日冕观测仪；冕珥

例句

Background stars are also visible as the otherwise overwhelming sunlight is blocked by the coronograph 's occulting disk.

在影像中还能看到背景恒星，另外强烈的太阳光被日冕观测仪的掩盘给遮挡了。