Direct sunlight

Direct sunlight

That portion of daylight arriving at a specified location directly from the sun, without diffusion.
References in classic literature ?
He saw a Wieroo flap dismally above him; he saw the banks of the stream float slowly past; he heard a sudden wail upon the right-hand shore, and his heart stood still lest his ruse had been discovered; but never by a move of a muscle did he betray that aught but a cold lump of clay floated there upon the bosom of the water, and soon, though it seemed an eternity to him, the direct sunlight was blotted out, and he knew that he had entered beneath the temple.
Cut the ends at an angle and put into water in a cool room out of direct sunlight.
In a total lunar eclipse the direct sunlight is completely blocked by the earth's shadow.
Significant fluctuations in air temperature were related with the direct sunlight access: air temperature was decreasing when the clouds have been appearing, in this way sunlight access to the surface has been limited.
Remarking on its development, Dr TieJun Zhang, assistant professor of mechanical and materials engineering at Masdar Institute, said: "The system we have developed enables us to generate steam with solar energy without having to rely on direct sunlight.
Yet, some of todays most widely used solar technologies, such as concentrating solar power (CSP), mainly rely on direct sunlight.
According to WAM , the solar receiver was "validated at MIT, where it demonstrated the ability to rapidly reach 100[degrees]C and generate steam during periods of low direct sunlight, such as during non-summer months and under heavy cloud cover".
A number of children's sunscreen products produced by the German company Nivea are being withdrawn because a mistranslation on the label says babies should be exposed to direct sunlight instead of the opposite.
He advised the motorists to fill the tank at half level allowing space for air, adding, to avoid parking Aa[euro]s the vehicles under direct sunlight.
The workshop was held in an effort to raise the awareness of those responsible for managing construction sites as well as environment, health and safety specialists, and urge them to play their roles in enforcing and monitoring the compliance with the Decree, and providing the requirements that ensure the safety of workers and protecting them from being exposed to direct sunlight or heat exhaustion.
Bin Surour said that the PCLA is keen to educate workers on the dangers of working in direct sunlight and on how to protect themselves during the summer.
The formula assumes overcast skies condition and it does not consider the excessive illumination caused by direct sunlight penetration.

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