Sentence examples for hours of continuous light from inspiring English sources
You can expect 15 hours of continuous light from its replaceable battery ($4 at the Belkin site), and most users will go for many months before running out.
On average, you can expect 7.5 hours of continuous light usage, or 24 hours of flashing mode.
It makes the case a bit chunkier than the LEDs alone would, but it means about 4 hours of continuous light without putting a strain on your iPhone or requiring a recharge.
The cultures were grown for 5 6 days under alternating light and dark conditions prior to collecting samples for every 4 hours over a time period of 2 days, starting at the transition from dark to light (time point L0) for 24 hours followed by 24 hours of continuous light.
The light's built in battery will apparently be good for 2.5 hours' worth of continuous light before you'll need to find a USB socket to recharge your flexible, illuminating friend.
At day 39, the fully expanded portion of the top three leaves from three different plants were sampled from each genotype and photoperiod every 3 hours through a 24 h light dark cycle followed by 24 h of continuous light (continuous 30°C) (LL).
Twelve hours prior to treatment the caryopses were removed, and the seedlings were transferred to fresh nutrient solution under the experimental conditions of continuous light (75 μmol m-2 s-1 photon flux density) and constant temperature (20°C).
The application of continuous light on them had no effect.
The genes nifB, nifS, nifE, nifN, nifX and nifW, which are involved in biogenesis and assembly of the Mo-Fe cofactor, revealed a more than two fold increase in their expression levels [ 17] in addition to a shift in phase of about four hours under continuous light conditions [see Additional files 4ab vs. 4cd].
Subsequently, leaf samples were harvested every two hours under light/dark (LD) for 24 hours and under continuous light (LL) for 48 hours.
The plants were then transferred to either short day (SD) conditions (8 hours light: 16 hours dark), continuous light (CL) or remained under LD conditions.
