medium-angle boundary

aligninum alignment target Aphiochaeta argentinosaur audreys automatic record changer bimetallic temperature regulator half-a-pints job strain Kanopolis L. Lagrange's method of variation of constants Ligamentum cricothyroideum medianum nonsustainable peak-to-peak amplitude polygony Port Stephens rack one's brain Shearman warm air beating Waterhouse-Frederikson syndrome