However, it turned out that towards the North Pole of the Milky Way counterclockwise rotation among spiral galaxies is dominant, that is, they are oriented in the right direction.
然而,结果是朝着银河系的北极,大多数螺旋星系是逆时针旋转,也就是说,他们都是朝着右方的。
The rotation of the pole caused the flag to move back and forth as if rippling in the breeze even though there's no air on the moon.
旗杆的转动使得旗帜前后抖动,看上去好像是被风吹动的,即使月球上没有空气。
This article mainly talks about how to replace the to-and from swinging movement of hand with a six-pole machine applied by disc rotation.
在研究驱动圆盘式人力收割机时,设想将人手的往复摆动转换为圆盘转动所采用的六杆机构。
The centrifugal torsion caused by earth rotation is the reason that the continents move of the pole. It makes the pole drift and the crust deformed.
地球自转所产生的离心力矩是大陆离极运动的原因,由此而产生的极移使地球发生相应的形变。
Now WZ25-20 is regarded as an example, its backhoe device consists of moving arm, pole, bucket, guiding organization and rotation mechanism.
把WZ25-20挖掘装载机作为研究样机,其反铲挖掘装置主要由动臂、斗杆、铲斗、导轨机构、回转机构和连接架组成。
Now WZ25-20 is regarded as an example, its backhoe device consists of moving arm, pole, bucket, guiding organization and rotation mechanism.
把WZ25-20挖掘装载机作为研究样机,其反铲挖掘装置主要由动臂、斗杆、铲斗、导轨机构、回转机构和连接架组成。
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