The spindle turned smoothly until one of three lenses clicked into place; the fourth, the macro lens, was accessible by removing the wide-angle lens.
A Franklin Invention In 1761, after hearing a concert of music made on wine glasses, Benjamin Franklin invented the glass armonica, an instrument of bowls in graduated sizes, with holes and corks in the center that are mounted on a horizontal spindle turned by a treadle.
The bobbin spindle will turn.
Move your left hand back about three inches, as you pull and draft out more fibers of wool and allow the spindle to turn a few times.
So Applestone made her own on her dining room table, using the Othermill Pro, the successor to the company's desktop CNC milling machine that's capable of cutting features down to 25 microns, courtesy of much faster spindle that turns at speeds of up to 27,000 RPMs.
Ye et al. propose that, once all chromosomes are lined up on the spindle, TRIP13 turns off the spindle assembly checkpoint by converting closed MAD2 to open MAD2.
Dynein at the spindle poles, in turn, may be used for supply for the kinetochore and the cortical dyneins.
The position of these centrosomes governs the orientation of the spindle, which in turn determines the plane in which cell division takes place.
The shops produced nothing themselves but performed any machining that was brought to them: sawing, spindle molding, fretting, turning, planing, and so on.
In diamond turning, spindle error motions exhibit dynamic characteristics under spindle imbalance, which significantly deteriorate form accuracy and surface roughness.
