地球自转 meaning in English
earth rotation
earthrotation
rotation of the earth
rotationoftheearth
Examples
- The earth's rotation and its motion around the sun add an appreciable frequency shift .
地球自转与地球绕日公转产生附加的频移。 - A person who lives at the equator is in accelerated motion due to the earth's rotation .
一个居住在赤道的人由于地球自转的缘故是作着加速运动的。 - A few decades ago it was discovered that the rotational velocity of the earth undergoes small variations .
几十年前，人们发现地球自转的速度有微小的变化。 - The tilt of the earth's axis, not the shape of its orbit, is what is responsible for the seasons .
形成季节的主要因素不是地球公转轨道的形状，而是地球自转轴的倾斜。 - The centrifugal force caused by the earth's rotation decreases from a maximum at the equator to zero at the poles .
地球自转产生的离心力从赤道的最大值降低到极地的零值。