相关例句

• To catch Saturn, the farthest world that you can easily see with the unaided eye, you must be willing to get up an hour or more before sunrise.(如果要观测土星，且想用肉眼就看到这个最遥远的星球，你得心甘情愿的在日出一个小时更甚前起床。)
• For starters, try scanning for the Andromeda galaxy with the unaided eye or binoculars.(对于初学者，可以尝试用肉眼或者双眼望远镜来寻找仙女座星系。)
• This fungus can just be detected by the unaided eye.(这种真菌只用肉眼就能检查出。)
• That comet is invisible to the unaided eye.(那颗彗星只用肉眼是看不到的。)
• A new comet is brightening and is now expected to become visible to the unaided eye later this month.(一颗新彗星在变亮，并有望在本月下旬变成肉眼可见。)
• But far behind these Earthly structures are many sky wonders that are invisible to the unaided eye, such as the bright waxing moon inside the arch.(但是在这些地质结构后面更远处，是许多直接用肉眼无法看到的天空奇景，比如像拱形内皎洁的月亮。)
• The Shield is not big, but it provides some very nice views in dark skies with the unaided eye or binoculars.(盾牌座并不大，但如果天气晴朗，你用眼睛，和双筒式望远镜就很容易观测到它。)
• Inspection technology allows more than 100 million measurements a second to be made across the ribbon, locating flaws the unaided eye would be unable to see.(检测技术可以在一秒钟内对玻璃带进行超过1亿次的测量，从而定位肉眼无法看到的瑕疵。)
• Gross crystalline imperfections like twinning are apparent to the unaided eye.(粗的晶体不完整性，如孪生体可用肉眼看出。)
• Barnard's Loop is too faint to be identified with the unaided eye.(巴纳德环太昏暗以致肉眼无法辨认。)