coplanarity

It is also the first extrasolar system around a normal star with measured coplanarity.

Fundamental matrix can be derived using the coplanarity condition.

The beneficial effects of small alkyl groups on the heterocycle could be to twist the central ring away from exact coplanarity with the heterocyclic ring.

That inclination is currently 130 ; Triton's orbit is now near its maximum departure from coplanarity with Neptune's.

The vectors are parallel to the vectors and therefore the coplanarity constraint holds if we substitute these vectors.

Deviation from coplanarity may be permanent, resulting from mislinkages during synthesis or especially bulky side chains; or temporary, resulting from changes in the environment or binding.

In projective geometry, in two dimensions concurrency is the dual of collinearity; in three dimensions, concurrency is the dual of coplanarity.

These BIPHENYLS frequently have a "propeller shape" because the large Cl atoms sterically interfere with coplanarity of the benzene rings.

In 1996, Robotic Vision Systems, Inc. (RVSI) first brought a patent infringement lawsuit against VIEW Engineering related to the coplanarity measurement of packaged semiconductor devices.

However, delocalization does not occur simultaneously over all phenyl rings, due to steric effects: each phenyl ring forces the other two out of coplanarity to form a three-vaned fan, such that delocalization only occurs if the sp orbital of the anionic carbon is properly aligned with one of the aromatic systems.