pole (EN)

اسم، فعل

اسم “pole”

1. تیر
   ثبت‌نام کنید تا ترجمه‌های جملات نمونه و تعاریف تک‌زبانه هر کلمه را ببینید.

   The newly installed wooden poles along the trail provided hikers with support during steep climbs.
2. نیزه (در ورزش پرش با نیزه)
   The athlete gripped her fiberglass pole tightly as she sprinted towards the vaulting box.
3. قطب (زمین یا هر جسم دیگری که دارای محور چرخش باشد)
   The Arctic and Antarctic regions are located at the Earth's poles, where temperatures are extremely cold due to the lack of direct sunlight.
4. قطب (مغناطیسی)
   When you cut a magnet in half, you get two new pieces, each with its own north and south poles.
5. قطب (در هندسه)
   In the construction of the sundial, the gnomon acts as the pole from which the shadow's position is measured throughout the day.
6. قطب (الکتریکی)
   When installing the battery, ensure the red wire is connected to the positive pole and the black wire to the negative pole.
7. قطب (در تحلیل مختلط)
   In complex analysis, the function f(z) = 1/(z^2 + 1) has poles at z = i and z = -i, where the function approaches infinity.

فعل “pole”

1. هل دادن (با استفاده از تیر یا چوب بلند)
   The gondolier poled the boat gently through the Venetian canal.