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1·He believes a saw-toothed advance will characterize a recovery this autumn.

他认为今年秋季的复苏将以“锯齿式前进”为特征。

2·A saw consisting of a tough, fine - toothed blade stretched taut in a frame, used for cutting metal.

弓锯一种锯，由一条坚韧、利齿的锯条张紧在一个框架里构成，用于切割金属。

3·The angled roofs result in a saw-toothed profile.

倾斜的屋顶形成了锯齿状的建筑轮廓。

4·Their backs were battleship gray topped with a saw-toothed line of small yellow dorsal fins.

它们的背部是军舰的灰色，最上方是呈锯齿状的黄色背鳍。

5·The stability of saw-toothed thread implants is better than V thread.

锯齿型螺纹种植体的稳定性比三角型螺纹好。

6·A digital saw-toothed Wave generator adjustable frequency and amplitude is introduced in the paper, and gives the realizing method as well as actual circuit.

本文针对实际中遇到的具体问题，介绍了一种频率幅度均可调节的数字式锯齿波发生器，给出了实现这种发生器的方法和具体电路。