| In physics, the critical angle is described with respect to the normal line. |
| Further, heuristical simplifications are described to reduce run-times for the optimization process. |
| He described the male call as a high-pitched whistle repeating a long, drawn-out KI-WI sound about 30 times. |
| It could, perhaps more accurately, be described as a bailout of those US financial interests with investments in Mexican bonds. |
| Back home in Sydney, Habib took up the blind sheik's cause, organising a protest to support the jailed cleric whom he described as his teacher. |
| The intruder was described as being a clean shaven white male with glasses and around 55 years old. |
