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sawtooth

英 ['sɔːtuːθ] 美 ['sɔ,tʊθ]

n. 锯齿；锐齿

英文词源

sawtooth (n.): c. 1600, from saw (n.1) + tooth.

双语例句

1. Let's consider the sawtooth pattern of similar triangles in Fig . 9.: 我们来研究图9中一组相似三角形的锯齿形模型.

2. The blade of groove is designed with sawtooth, saving effort and durable.: 槽刀采用锯齿形设计刀片, 省力耐用.

3. But China's sawtooth markets are more jagged than those in the west.: 但中国股市的波动比西方更为剧烈.

4. The mostcommon types are rippling, rotary, circular, sawtooth and net - mesh designs.: 常见的有水波纹、旋转纹、圈纹、锯齿纹、网纹等十几种.

5. A sawtooth pattern in carbon dioxide ice in Mars'south polar region.: 阿碳在火星南极地区冰的二氧化碳锯齿模式.