A molecule with a longer carbon chain is easier to detect, and has a lower detection threshold.

Its detection threshold in water is estimated to be 2 ng/L.

"We need to test what our detection threshold is for pylonmounted weapons," Stoica said.

Absolute threshold is also often referred to as detection threshold.

The recognition odor threshold is usually a factor of 2 to 5 times higher than the detection threshold.

Geosmin has a very low detection threshold in humans of 10-100 parts per trillion.

"Radar hits from the main body are approaching the detection threshold, Ma'am."

It was getting some chirps from Chinese search radar, but still below the theoretical detection threshold.

The small metal casings of the mines were generally below the ship's detection threshold.

"His signal is pretty strong-he'll get within detection threshold in less than five miles."