The naked eye is unable to see these microscopic worms.

肉眼看不见这些微小的虫子。

金山词霸

The naked eye views them as cosmic objects.

肉眼看来，它们如同宇宙天体般存在。

金山词霸

Many stars overhead are invisible to the naked eye.

天上的许多星星是肉眼看不到的.

《简明英汉词典》

Bacteria are invisible to the naked eye.

细菌是肉眼看不见的.

《简明英汉词典》

Countless events unfold beyond the reach of naked vision.

无数事件在肉眼无法触及的范围内展开。

金山词霸

The aircraft climbed so rapidly that it was difficult to keep it in sight.

飞机很快爬高,肉眼难以盯住.

《简明英汉词典》

These particulate creatures are hardly visible to the naked eyes.

这些微小的生物肉眼几乎看不见。

辞典例句

This fungus can just be detected by the unaided eye.

这种真菌只用肉眼就能检查出.

辞典例句

Microbes are too small to be seen by the naked eye.

微生物很小,肉眼看不见.

辞典例句

These tiny creatures are hardly visible to the naked eyes.

这些微小的生物肉眼几乎看不见.

辞典例句

Visible particulate matter can be controlled by adequate regulations.

对肉眼可见的颗粒物质的污染通过适当管理即可加以控制.

辞典例句

This star is not visible to the naked eye.

这颗星肉眼看不见.

辞典例句

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.

辞典例句

Venus can be seen with [ by ] the naked eye.

金星可用肉眼 [ 裸眼 ] 看到.

辞典例句

That comet is invisible to the unaided eye.

那颗彗星只用肉眼是看不到的.

辞典例句