Автор: Семен Александров (руководитель мирового отдела редакции)
在业内看来，在载人领域，eVTOL（电动垂直起降飞行器）有可能成为未来城市及城际空中交通的主力交通工具。与传统直升机相比，eVTOL造价更低，没有复杂的机械结构，有利于控制噪音，可以节省运营维护成本。
，这一点在viber中也有详细论述
Российский бизнес готовится к многомиллиардным выплатам за VPN-сервисы14:48
A notable resource on the topic of ordered dithering using arbitrary palettes is Joel Yliluoma’s Arbitrary-Palette Positional Dithering Algorithm. One key difference of Yliluoma’s approach is in the use of error metrics beyond the minimisation of . Yliluoma notes that the perceptual or psychovisual quality of the dither must be taken into account in addition to its mathematical accuracy. This is determined by use of some cost function which considers the relationship between a set of candidate colours. The number of candidates, the particular cost function, and the thoroughness of the selection process itself give rise to a number of possible implementations, each offering varying degrees of quality and time complexity.
首个子元素将占据全部高度与宽度，不设底部边距并继承圆角样式，整体尺寸为满高满宽