迪波内戈罗在穿过一条小溪后开始选择1号线。

Diponegoro begins to carry Route 1 after crossing a stream.

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锯齿波从某一始点到某一终点沿着一条直线上升(或者下降)，在终点的时候它马上跃迁回其起始值。

A sawtooth wave rises (or falls) in a straight line from a starting point to an ending point, at which time it instantaneously jumps back to the starting value.

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一条专门的电报线路安装到阿斯塔·波沃，转达他的身体状况，报纸上刊载着来自俄国和外国媒体的报道。

A special telegraphic wire was installed in Astapovo to transmit news about the state of his health, and newspapers carried reports from the Russian and foreign press.

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And so there are only two kinds of waves that can exist on this violin string, standing or traveling.

由于这只有两种波,可以存在在这条弦上，驻波或行波。

麻省理工公开课 - 固态化学导论课程节选