当你去爱尔兰，由于我们之间巨大的距离，我恐怕这根情感交流的弦会折断，我的内心将会流血。

And when you go to Ireland, with all that distance between us, I'm afraid this cord will be snapped, and I shall bleed inwardly.

youdao

弦—从机翼前缘到尾缘的距离。

CHORD - distance from leading to trailing edge of a wing.

youdao

它满足了一个特殊的要求，即曲线通过全部节点且到弦的垂直距离最短。

This method not only keep the curve through the critical points but also with the shortest perpendicular distance, thus restore the critical points.

youdao