原因在于,就如随着你观察的角度改变,变换羽毛的颜色会发生改变一样,微滴的颜色也因旋转发生改变。
For, just as the colour of an iridescent feather changes with the Angle you look at it, so the colour of a droplet can be changed by rotating it.
因多数日本零部件生产商持续停产歇业,微芯片价格也在提升。
Prices also rose for microchips, as many Japanese manufacturers of the components remained closed.
美国宇航局戈达德宇航中心的研究人员绘制了第一套陆地植物荧光地图。微红的荧光是叶子释放出因光合作用产生的一种副产物。
Researchers at NASA's Goddard Space Flight Center have produced the first global maps of land-plant fluorescence, a reddish glow that leaves emit as a byproduct of photosynthesis.
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