the rotation of the Earth on its axis 地球绕地轴的自转 【例句】 the planet's rotation around the sun 行星围绕太阳的旋转 2. 【释义】 [C]one complete circular turn around a central point 旋转一周(一圈); 【例句】 The blades spin at 100 rotations per minute. ...
The mean radius of the Earth is 6.37*10^6 m. What is the centripetal acceleration of a point near the equator due to the rotation of the Earth around its axis? The earth has a radius of 6380 \ km and turns around once on its axis in 24 \ h. (a) What is the radial accel...
Geographyトピックのrotation ロングマン現代英英辞典より ro‧ta‧tion/rəʊˈteɪʃən$roʊ-/●○○noun1[uncountable]when something turns with acircularmovementaround acentralpointrotation ofthe rotation of the Earth on its axisrotation about/aroundthe planet’s rotation around the...
arrangement for rotation of the rod around its axis in a piston engineSTEIGER,ANTON
Earth rotation refers to the spinning motion of the Earth around its own axis, influenced by various processes within the planet such as the atmosphere, oceans, and core, occurring over timescales ranging from milliseconds to billions of years. ...
axis of rotation n.the center around which something rotates 同义词:axis 学习怎么用 双语例句 用作名词(n.) The earth rotates once a day on its axis. 地球绕它的自转轴一天旋转一周。 The orientation of the equatorial belt suggests the parent star maintained the same spin axis both before and...
- The earth's rotation around its axis is what causes day and night.地球绕自己轴的旋转导致了白天和黑夜的交替。2. Swiveling用得更加局部，形容的旋转角度较小，而Rotation 描述的旋转更偏重于整体性的。例句：- She swiveled her chair around to see who was behind her.她将椅子旋转，以...
The closer an object's weight is to itsaxis of rotation, the faster It'spins. 当这个物体的重心越趋向它的中心的时候,他就会转动的越快. 互联网 展开全部 英英释义 Noun 1. the center around which something rotates 行业词典 体育 旋转轴转动轴 ...
Earth’s rotation The Earth rotates on its axis every 23 hours & 56 minutes. One day on Earth is one rotation of the Earth. Day on Earth is when our side of the Earth faces the sun. Night on Earth is when the side of Earth we are on faces away from the sun. ...
The perfect day should have 86,400 seconds: 24 hours for Earth to spin around its axis, 60 minutes in each hour, and 60 seconds in each minute. But the apparent precision of these simple calculations ignores the messy reality of planetary bodies. Tidal forces, combined with the roiling cur...