The software is based on a blade element axisymmetric principle whereby the rotor blade is divided into a number of streamlines.
The plant growth stage is the number of fully emerged leaves that have visible leaf collars (the discolored zone at the base of a leaf blade; Figure 2).
In the past year, the company has introduced a line of cigar cutters, pipe tools, golf knives and letter openers designed in its traditional style-with engravings at the base of the blade and a curved tail-which are sold through Euroblade, Evergreen, CO.
Place the base of the blade in the slit of a magnetic holder, so the sharp edge of the blade extends past the magnet edge.
When using a knife with a notably thin blade, like a utility knife or a boning knife, it might be easier to pinch the base of the blade with your thumb and middle finger while resting the index finger over the blunt top of the blade.
At the base of the blade, in some grasses, especially members of the subfamily Bambusoideae, the leaf is constricted and resembles a stalk or petiole.
It has bright green elmlike leaves, which often have three prominent veins arising from the base of the blade, and edible pea-sized purplish-black fruits attractive to birds.
I measured relative midrib length from the base of leaf blade.
If desired, you can pinch the base of the blade with your thumb, index finger, and middle finger.
