apparent motion

简明释义

视运动

英英释义

例句

1.The phenomenon of apparent motion can be observed when watching a moving train from a stationary platform.

当从一个静止的平台观看一列移动的火车时，可以观察到表观运动现象。

2.The apparent motion of the stars across the night sky is due to the Earth's rotation.

星星在夜空中的表观运动是由于地球的自转。

3.The apparent motion of the sun rising and setting is a result of the Earth's orbit around it.

太阳升起和落下的表观运动是地球围绕它公转的结果。

4.In film, apparent motion is used to convey action and excitement during fast-paced scenes.

在电影中，表观运动用于传达快速场景中的动作和兴奋感。

5.In animation, apparent motion helps create the illusion of movement between still images.

在动画中，表观运动帮助创造静态图像之间的运动幻觉。

作文

In our daily lives, we often perceive the world around us through our senses. One fascinating phenomenon that illustrates the complexities of perception is apparent motion (表观运动). This term refers to the way in which our brains interpret static images or objects as being in motion, even when they are not actually moving. Understanding apparent motion can enhance our appreciation of art, cinema, and even the natural world.For example, consider the classic optical illusion known as the "moving dots" illusion. In this scenario, a series of dots appears to move across the screen, but in reality, they are simply changing colors in a sequence. Our brains fill in the gaps and create the sensation of movement where there is none. This is a perfect illustration of apparent motion, as it demonstrates how our perception can be manipulated.Moreover, apparent motion plays a crucial role in the realm of animation and filmmaking. Animators use a technique called 'frame-by-frame' animation, where individual frames are drawn and then played in quick succession. The human eye perceives these still images as continuous motion, thanks to apparent motion. This principle is also utilized in cinema, where a series of still frames projected at high speed creates the illusion of fluid movement. Without apparent motion, modern entertainment would look vastly different, lacking the dynamic visuals that captivate audiences.In addition to art and media, apparent motion can be observed in nature. For instance, when watching clouds drift across the sky, we often perceive them as moving swiftly, even though their movement is quite slow. This is due to our brain's interpretation of the surrounding environment, which provides context for the motion we perceive. The contrast between the stationary ground and the moving clouds enhances the sensation of speed, showcasing another aspect of apparent motion.Understanding apparent motion is not just limited to visual perception; it also extends to other senses. For example, in music, the rhythm and tempo can create an illusion of movement within the sound. A fast-paced melody may evoke feelings of excitement and urgency, while a slow, steady beat can create a sense of calm. This auditory apparent motion affects how we respond to music emotionally and physically, further illustrating the concept’s broad applicability.In conclusion, apparent motion (表观运动) is a captivating phenomenon that highlights the intricacies of human perception. Whether through art, film, nature, or music, our brains continuously interpret static stimuli as dynamic experiences. By recognizing and understanding apparent motion, we can deepen our appreciation for the various ways in which motion influences our lives, enhancing our experiences and interactions with the world around us.