单词 | unaided eye |
例句 | DEFINITIVE EXAMPLES 权威例句〔Merope〕One of the six stars in the Pleiades cluster, faintly visible to the unaided eye.梅罗珀:昂星团的六星之一,用肉眼只能隐约地看见美国传统〔macrography〕Examination of objects with the unaided eye.宏观检查:用肉眼对物体的检查美国传统〔macroscopic〕Large enough to be perceived or examined by the unaided eye.肉眼可见的:大到可以用肉眼观察或辨别的美国传统〔macroscopic〕Relating to observations made by the unaided eye.与用肉眼进行的观察有关的美国传统〔microscopic〕Too small to be seen by the unaided eye but large enough to be studied under a microscope.非用显微镜不可见的;微观的:用肉眼不可见的但是可以用显微镜观察的美国传统〔multiple star〕A group of three or more stars, usually with a common gravitational center, that appear as one to the unaided eye.聚星:看上去象是一颗星的由三个或更多颗星组成的星群,通常具有一个共同的重力中心美国传统〔visual binary〕A binary star that can be seen as two stars with a telescope and sometimes with the unaided eye.目视双星:可用望远镜及有时用裸眼看成二颗星的双星美国传统That comet is invisible to the unaided eye. 那颗彗星只用肉眼是看不到的。译典通 |
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