інші переклади
| движение вверх |
up-stroke
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| ход поршня вверх |
up-stroke
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приклади
Thus, lift forces exerted on the hindlimbs may explain why bats inspire during the downstroke of their wings and expire during the upstroke .
This limb action would be relatively inefficient compared with that of modern animals such as penguins, whose wings produce propulsive force throughout virtually the whole of the upstroke and downstroke.
The video shows a bird with white in a big rectangle all the way across the trailing edges of both upperwings - white that is visible on both the upstroke and the downstroke - long wings - powerful flight - like nothing I've ever seen.
the upstroke of the whale's tail
Air compressed on the upstroke helps push the piston back down, minimizing energy loss.
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