Freebase(0.00 / 0 votes)Rate this definition: Displacement. In fluid mechanics, displacement occurs when an object is immersed in a fluid, pushing it out of the way and taking its place. The volume of the fluid displaced can then be measured, and from this the volume of the immersed object can be deduced.
The ideal height for an English Cocker Spaniel dog is between 39 cm and 41 cm; (15-16) and for the bitch, it should be between 38 cm and 39 cm (15-15.5) tall.
Silkies come in both Bantam and Standard sizes. However, the Standard size itself isn't very big with Roosters averaging 4 pounds and hens averaging 3 pounds.The Bantam variety that is more common in the US and represented in the APA, lists Roosters at 36 oz and hens at 32 oz.ilkies come in both Bantam and Standard sizes. However, the Standard size itself isn't very big with Roosters averaging 4 pounds and hens averaging 3 pounds.