tail fins
英漢例句
- The aircraft has a long tail fin.
那架飛機(jī)有一個(gè)長(zhǎng)長(zhǎng)的尾翼。 - The fish uses its tail fins for propulsion through the water.
魚靠尾鰭在水中前進(jìn)。 - Any of a breed of goldfish having a wide,fanlike double tail fin.
扇尾金魚有寬的扇狀雙尾鰭的家養(yǎng)金魚 - Any of a breed of goldfish having a wide, fanlike double tail fin.
扇尾金魚有寬的扇狀雙尾鰭的家養(yǎng)金魚 - Meanwhile, the swing model of fish tail fin is established and simplified.
對(duì)魚的尾鰭擺動(dòng)進(jìn)行了力學(xué)建模，竝加以簡(jiǎn)化。