Sentence examples for ineffective light from inspiring English sources

Whereas some fluid elements are subjected to high light intensity in the close vicinity of the illuminated column walls, those centrally positioned in the column are subjected to much lower light intensity leading to ineffective light utilization efficiency.

Existing street lighting systems, in most of South Italy cities, are often inefficient due to the obsolescence of lamps and luminaires and of ineffective light control systems unable to implement efficient on-off and dimming strategies.

However, in this system there was a lot of light loss because focusing of the LED light was not possible on the optical fiber (100 μm diameter) that coupled light into the microdevice, resulting in ineffective illumination and insensitive analyses.

Facing the issues for ineffective visible light utilization, insufficient separation of photogenerated electron-hole pairs of WO3 photoanode, herein, ultrasmall MoS2 quantum dots (QDs) are exploited as surface sensitizers to boost the photoelectrochemical (PEC) properties of MoS2/WO3.

During the subjective day, when light is ineffective in resetting overt rhythms, a very small fraction of the transcriptome changed in response to light.

"This shows a glaring light on the ineffective regulatory scheme that allows these products to get to the market".

The titania and P25 were ineffective with the low-power light source used, and only absorbed a minimal amount of dye in the dark, and then desorbed some dye on excitation by the light source, with eventually a small amount of the dye being degraded.

A barbecue lighter proved similarly ineffective.

The sequential traffic light system is totally ineffective in moving traffic.

The light molecules are rather ineffective in deflecting the heavy molecules, so that the latter continue to carry virtually as much momentum as they would in the absence of light molecules.

But it's absurd to view the C.C.C. as the American version of Hitler Youth, and the N.R.A. — heavy on slogans, light on coercion — was so ineffective that Roosevelt heaved a sigh of relief when it was declared unconstitutional in 1935.