Sentence examples for observed directly from inspiring English sources

These cannot be observed directly and can only be inferred from related observations.

Domain structure can be observed directly.

The part I observed directly was very well handled.

"There are moments in the script," he said, "that I observed directly from my mother.

Not surprisingly, no such object has ever been observed directly.

Black holes cannot be observed directly; their gravity is so strong that nothing, not even light, can escape their clutches.

By their very nature -- a gravitational power so great that nothing, not even light, can escape their clutches -- the black holes could not be observed directly.

Higgs bosons are so unstable that they can never be observed directly.

The processes that affect geologic structures rarely can be observed directly.

Hypotheses concerning A t) are less specific, because the molecules making up the surrounding medium cannot be observed directly.

In particular, the processes cannot be observed directly.