Art, of whatever period, is an interpenetration of form and matter.

There is an interpenetration of cause and effect between the environment and life.

The interpenetration of culture and nature is gratifying to contemplate (Johnson).

Therefore an additional pressure is generated to avoid interpenetration of the two surfaces.

Our relations with Russia have to be characterised by mutuality and interpenetration.

Their interpenetration is what reveals, not the slides themselves."

Buddhist concepts of interpenetration hold that all phenomena are intimately connected.

Given the interpenetration of civilizations, these boxes were bound to be a bit fuzzy at the edges.

There is a "profound interpenetration of eros and the spiritual life."

In his poem it seems related to modern city life by both 'interpenetration and metamorphosis'.

This need is reflected by the interpenetration of theoretical and practical training, "air" and "ground".

Paradoxically, perhaps, this aloofness has accompanied a steady human interpenetration from beyond the national borders.

They were interpenetration twins, the twin axis perpendicular to the c-axis.

Mental health entails an open communication and interpenetration between the primary and the secondary process.

The relation between adjacent blocks is governed by equations of contact interpenetration and accounts for friction.

Aristotle had arrived at the real distinction between matter and form, metaphysical components whose interpenetration produces the paradox.

A meticulous hierarchy expressed through a maximum interpenetration of simple forms invigorates a structure.

Another possibility is interpenetration without explosion.

Limb interpenetration is also an option.

Two artists, for example, illustrate the adaptive interpenetration of Western and Middle Eastern cultures.

Designs based upon interpenetration studies by Paul Klee.

'In art there should be interpenetration and metamorphosis.

The movement is perhaps best known for its preoccupation with motion, speed and the interpenetration of matter in the endless dance of atoms.

The unstable border between Christian and Muslim regions saw much interpenetration of ideas and people.

He views these works as a successful impersonation, facilitated by the interpenetration of rural and urban cultures, especially in the Argentine military.