Reflections from Windows and eyeglasses produce superimposed views, and complex optical systems, such as camera lenses, can turn point sources of light into apparently saucer-shaped phenomena.
窗户和眼镜片的反光会造成重叠的影像,而例如相机镜头这样精密的光学系统会将点状光源扩散为看似碟形的现象。
So too did the little star-shaped hole punches break and fall apart across the country-forcing election workers to turn to scissors instead.
星形的小型打洞器在全国也遭受相同的命运,碎成几块无法使用——无奈,选举工作人员只能用剪刀来代替。
I turn on the overhead light in the kitchen, noting that its cake-shaped glass bowl is full of dead moths.
我打开厨房里的顶灯,发现那蛋糕形状的玻璃碗里装着满满的死飞蛾。
Brain activity was as rats ran along a T-shaped maze, in which they had to learn to turn left or right in response to a sound.
脑活动是当老鼠走T型迷宫时,它们不得不左转或者右转的声波的反应。
Have an awkward shaped pumpkin this year? Turn it into a vintage trailer by painting the outside!
今年的南瓜奇形怪状?在南瓜的表面涂上颜料把南瓜做成一个古董推车!焻。
The structure and working principle of the turn-cutting die for the tube-shaped parts is introduced.
介绍一套用于筒形拉伸件切边的模具结构和工作原理。
Mobile hand-shaped cursor and use the tiles? 5?Button, you can turn over tiles to see its image.
移动手形光标花砖和使用?5 ?按钮,你可以翻开花砖地看到它的形象。
Mobile hand-shaped cursor and use the tiles? 5?Button, you can turn over tiles to see its image.
移动手形光标花砖和使用?5 ?按钮,你可以翻开花砖地看到它的形象。
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