Sentence examples for twin operation from inspiring English sources

As we know, the twin operation "declare and verify," which was prescribed in Resolution 687 (1991), too often turned into a game of "hide and seek".

(iii) More generally, any twin operation keeping invariant a fraction of the Wyckoff positions of the structure.

We propose here a formal extension of the notion of twin operation as an isometry between two identical crystals that preserves part of the atomic structure.

This leads to, meaning that the twin operation connects two individuals and different crystals – corresponding to the families of (1, 1, 1) planes, A, B or C – can be formed around one single crystal.

The twin operations on the African coast underscored the evolving geography of the terror threat away from its Middle East and South Asian epicenters.

The twin operations marked the end of a rollercoaster 72 hours, during which the French authorities and security forces had frequently appeared helpless and buffeted by fast-moving events.

The number of Syrians arriving in Germany and Finland from Turkey – 43 – does not tally with the two to three Syrians understood to have been returned from Greece to Turkey on Monday morning, suggesting that the twin operations are more a carefully coordinated attempt by the EU to demonstrate that its pact with Ankara is working than a precise enacting of the plan.

As dramatic details of Saturday's twin operations emerged, US secretary of state John Kerry insisted that terrorists "can run but they can't hide", but faced growing questions about America's military reach in Africa and the consequences of unilateral aggression.

For example, one among the possible cosets of equivalent twin operations is given by and is the glide mirror shown in Fig. 6 ▸.

In two-dimensional space, these twin operations are symmetry operations of the central n-gon that are not symmetry elements of the two-dimensional periodic structure and that leave invariant a row of the structure to form a perfect plane of epitaxy.

Grain-cluster is formed via numerous twinning operations starting from single nucleus, and the process is referred to as multiple-twinning.