In shape it is an obtuse-angled parallelogram, p21 about 100 yards wide, and the defence consists of two banks with a ditch between them.
Leaf: basal 1--25 cm, blade < 4 cm, < 3 × longer than wide, elliptic to reniform, tip rounded to acute, petiole linear; cauline fused into < 10 cm diam, round, +- obtuse-angled, or +- square disk (or free on 1 side).
Typically growing to 78 cm across, the bluntnose stingray is characterized by a rhomboid pectoral fin disc with broadly rounded outer corners and an obtuse-angled snout.
Moreover, the magnitude of the shift 1) increased with the width of the occluding bar; 2) increased with a decrease in the (acute) angle of the intersection of the line with the occluder; 3) diminished for the acute angle components of the stimulus, but was maintained for the obtuse angle components; and 4) diminished when the stimulus configuration was rotated.
Unlike in a conventional Raman detection configuration where an angle of 90° is commonly adopted, here the orientations of the excitation fiber and the collection fiber was set at such an obtuse angle so that the light beam from the excitation fiber can illuminate the endface, but is not within the acceptance angle of the collection fiber.
"It's an outstanding obtuse angle".
The obtuse angle in the am cm-plane is 91.45°.
An obtuse triangle will only have 1 obtuse angle.
Think "obtuse statement" - blunt statement, and an obtuse angle looks blunt.
In "Enemy in the Figure," the dancers move in angled, disjointed configurations, their ballet-trained limbs mutating into entirely unexpected shapes, their bodies appearing as polyphonous instruments that can generate movement from any point, rather than taking impetus (as ballet teaches) from the legs and arms around a vertical body.
