It shows a lunule and extensions of flank ribs with asymmetric cross section. |
The base also displays the same striping as the sides, whereas a cross section of ivory shows concentric lozenges. |
Let y be the altitude of the triangular cross section of the wedge in Figure 6a cut by a plane at distance x from the base. |
According to standard classifications, a timber is a length of wood with a dimensional cross section greater than 13 centimeters on each side. |
The beryl inclusions occur as acicular to hairlike crystals of aquamarine, pale bluish-green in color and clearly hexagonal in cross section. |
You can construct a model of this surface from a length of foam rubber with a square cross section. |