In the left side of the figure, the vein surface is represented by a relatively straight surface of clay layer; whereas the clay layers within the veins show wavy shapes (Figure 2C,D).
To ensure this, nodes at the lower edge of the model (see Fig. 1) are restricted in x 2-direction, whereas nodes at the upper edge are bonded in normal direction to an auxilliary straight surface so that their x 2-displacement is identical.
Participants were asked to walk on a flat and straight surface at a comfortable walking speed.
Participants were asked to walk on a flat and straight surface at their CWS.
Find a long flat and straight surface where you can perform the duck walk, like a gym floor.
The mother height will be measured using a height board mounted at a right angle between a level floor and against a straight, vertical surface such as a wall or pillar.
Cases of early flattening at the 135° location (early in the movement) and late flattening at the 45° location (late in the movement), are illustrated by the red traces in Figure 2 B, C, and D. Some of our analysis will focus on the mechanical and neuromuscular events that occurred around the time of the curved to straight surface transition (dashed circles in Fig. 2 A, C, and D ).
At that time, speculation was rife that the so-called canals of Mars complex systems of long, straight surface lines that very few astronomers had claimed to see in telescopic observations were the creations of intelligent beings.
The Swedish researchers, writing in the journal Nature, have described a new way of making a lens that has straight surfaces.
Both rooms are built of hard, straight surfaces and have high ceilings, and in both, sound reverberates freely and abundantly, with little to absorb or temper it.
