1:00
Diposkan 19 May 2015
Amazing hummingbirds

Amazing hummingbirds

or
продолжительность: 1:00
Posted on 19 May 2015
Deskripsi
This video shows how the study of the flight of a hummingbird can help in the creation of unmanned aircraft resistant to wind blows.
рубрики:
Birds
Kata yang direkomendasikan
adjustment - pengaturan
a beat - denyut
catch up - mengejar ketinggalan
to compare - membandingkan
constant - konstan
to cope - menaungi
a drone - dengung
fan out - menyebar
find out - mengetahui
gusty - berangin ribut
to handle - menangani
have in mind - bermaksud
to hover - mengambang di udara
a hummingbird - hummingbird
independently - secara bebas
no surprise - tidak ada kejutan
steady wind - angin stabil
a tail - ekor
wind - angin
wind tunnel - terowongan angin
a wing - sayap