Ví dụ về việc sử dụng Axis of rotation trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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The axis of rotation of this pedestal is also in the direction of the measured acceleration.
Nutation- shorter-term variations in the direction of the Earth's axis of rotation.
The precession of the Earth's axis of rotation has a cycle of 26,000 years.
An ideal hinge rotate relative to each other about a fixed axis of rotation.
In order to grill food on the axis of rotation hanging, electric lamps, to electric light sources, temperatures started rising in the oven, the oven is ready.
Astronomers on each planet decide to define their own planet as the axis of rotation.
Again, shoving toward the axis of rotation isn't going to cause any rotation either and, once again, the mathematics supports this intuition.
You can choose the edge between the red andgrey parts in the centre to use as the axis of rotation.
The Earth's axis of rotation allows one hemisphere to always tilt away from the sun(causing winter) while the other side is tilted toward it(causing summer).
Polar motion- small changes in the position of the Earth's axis of rotation relative to its surface.
Along the way, this plasma somehow gets energized enough to strongly radiate light,forming two bright columns along the black hole's axis of rotation.
The Earth's magneticfield does not align perfectly with the axis of rotation, which is why“true north” differs from“magnetic north,” the researchers say.
As depicted in Figure 12-19,each plane of motion is associated with a unique axis of rotation.
If the axis of rotation is within the body, the body is said to rotate upon itself, or spin- which implies relative speed and perhaps free-movement with angular momentum.
That is, the part is rotated while a single pointcutting tool is moved parallel to the axis of rotation.
Butterfly valve opening and closing pieces is a disc-shaped disc,the valve body around its own axis of rotation, so as to achieve the purpose of opening and closing or regulation.
Thus, in the case of helical gears,Miter Gearbox the tooth direction is not parallel to the axis of rotation.
Changes in the orientation of the Earth's axis of rotation also means that the time of year the sun is in a given constellation has changed since Babylonian times.
Any rigid motion can be accomplished in thisway due to a theorem by Euler on the existence of an axis of rotation.
These silhouettes are detached from their background andassembled to each other at the location of the axis of rotation of the camera to form a\Visual hull\ an approximation of the object.
The best way of thinking about it is to attribute rotation to any moving object orpart of an object that changes its angle in relation to the axis of rotation.
However, the Earth's axis of rotation is actually subject to very small'wobbles', so this definition is not adequate for very precise work; see Geographic North Pole for further information.
The location of the Prime Meridian as well as the position of body's north pole on the celestial spheremay vary with time due to precession of the axis of rotation of the planet(or satellite).
The Chandler wobble orvariation of latitude is a small deviation in the Earth's axis of rotation relative to the solid earth,[1] which was discovered by American astronomer Seth Carlo Chandler in 1891.
The perpendicular(and parallel) component acts on all points of the rigid body but Mozzi shows that for some points the previous rotation acted exactly with an opposite displacement,so those points are translated parallel to the axis of rotation.
The Voyager 2 images and subsequent ground-based photometry indicated that Hyperion's rotation is chaotic,that is, its axis of rotation wobbles so much that its orientation in space is unpredictable.
With an altazimuth mount, those directions are rotated by the amount of the parallactic angle.[2] The cardinal points referred to here are the points on the limb located such that a line from the center of the disk through them will point to one of the celestial poles or 90° away from them;these are not the cardinal points defined by the object's axis of rotation.
Product Description Planetary gears are gear systems that inaddition to being able to rotate around their own axis of rotation like fixed axis gears also have their axes of rotation rotated with the planet carrier about the axis of the other gears….
The lunar libration in longitude was discovered by Johannes Hevelius in 1648.[2] Libration in latitude results from a slight inclination(about 6.7°)between the Moon's axis of rotation and the normal to the plane of its orbit around Earth.
These nominally cylindrical chambers, usually numbering between five and eight depending on the size of the revolver and the size of the cartridge being fired,are bored through the cylinder so that their axes are parallel to the cylinder's axis of rotation; thus, as the cylinder rotates, the chambers revolve about the cylinder's axis. .