由最后一段中的“Researchers explained that wrinkling had its disadvantage: wet fingertips are far less sensitive than smooth ones, reducing our sense of touch.”可知,科学家们解释说,起皱也有缺点,湿的手指没有光滑的手指敏感,这样会削弱我们的触觉。也就是说起皱的手指不像干手指一样敏感。故选D。 【...
The by a reaction in our body's central nervous system.people in the experiment did that underwater or not Rather than the skin getting bigger, fingertips actually underwater, with wrinkled fingers or not wrinkled shrink when they wrinkle, because the blood vessels fingers -so one person did ...
In nature, human fingertips have epidermal ridges, which make them highly sensitive to external pressure. Here, inspired by the fingerprint, we design a new type of piezo-resistive pressure sensor fabricated by a reduced graphene oxide (rGO) film with wrinkled structures. The rGO film is made ...
作者: James Frederick Blinn 摘要: Computer generated shaded images have reached an impressive degree of realism with the current state of the art. They are not so realistic, however, that they would fool many people into believing ... 会议时间: 1978 被引量: 1657 收藏...
Researchers explained that wrinkling has its disadvantage: wet fingertips are far less sensitive than smooth ones, reducing our sense of touch.【小题1】What does the underlined world “this ” in the third paragraph refer to?A.Whether fingers have wrinkles after they are put in water.B.Whether...
Researchers explained that wrinkling has its disadvantage: wet fingertips are far less sensitive than smooth ones, reducing our sense of touch.【小题1】What does the underlined world “this ” in the third paragraph refer to?A.Whether fingers have wrinkles after they are put in water.B.Whether...