action-space

mapping between the operation space and pattern space

separating dry space from moist space

(Z2)(k)-action

(Z2)k-action

2-torus action

600-daty-action

90% duration of action potential

A cid-base action

a collateral civil action

a complete set of action

a jet action

abandonment of action

abandonment of right of action

abatement of action

abnormal action

abrasion action

abrasive action

absorption action