rotation

Các nghĩa

1. sự quay

   The act of turning around a centre or an axis.

   uncountable

   The earth's rotation about its axis is responsible for its being slightly oblate rather than a sphere.

2. vòng quay

   A single complete cycle around a centre or an axis.

   countable · uncountable

   Earth's moon completes a rotation every twenty-seven days or so.

3. sự luân phiên

   A regular variation in a sequence, such as to even out wear, or people taking turns in a task; a duty roster.

   countable · uncountable

   Applying crop rotation to a field avoids depleting soil nutrients the way repeated use of a single crop might do.

4. sự luân chuyển vốn

   Тhe movement of investments between different sectors of an economy, or styles of investing, based on anticipated changes in the economic or market cycle.

   countable · uncountable

5. phép quay

   An operation on a metric space that is a continuous isometry and fixes at least one point.

   countable · uncountable

   The function mapping (x,y) to (−y,x) is a rotation.

6. đội hình xuất phát

   The set of starting pitchers of a team.

   countable · uncountable

7. động tác nâng mũi

   The step during takeoff when the pilot commands the vehicle to lift the nose wheel off the ground during the takeoff roll. (see also: V2)

   countable · uncountable

8. sự phát lại

   Repeated play of songs on a radio station, advertisements on a television channel, etc.

   countable · uncountable

   The new single enjoyed heavy rotation on MTV.

Dạng khác

• rotations plural