Sentence examples for is directly observed from inspiring English sources

Crack closure phenomenon is directly observed and measured.

Reversible twin-boundary motion activated in the frequency range up to 600 Hz is directly observed.

The seven-layered modulation of this metastable martensite structure is directly observed by RSM.

Crack closure phenomenon is directly observed during the crack growth process in the current investigation.

The steady-state fluorescence intensity of the NV− centre is directly observed without requiring the creation or manipulation of NV− spin coherences as in other methods.

The liquid air solid interface is directly observed from above the water droplet using an optical microscope.

This phenomenon can be directly observed in living cells.

Rather, learning is a mental process that cannot be directly observed.

Study design: 176 normal births were directly observed.

High-speed light emission could be directly observed though this optical setup (Fig. 5e).

Until now, though, a black hole has never been directly observed.