“emit light”可以造什么句，emit light造句

2、They spontaneously emit light to return to a lower level.

4、This means that the excited atoms only emit light of certain specific energies.

6、A quantum-dot display would work by arranging quantum dots that emit red, green and blue light in a grid-like pattern, and getting those dots to emit light directly.

8、This is a major achievement because, in relative terms, planets are very small and do not emit light.

10、Dark matter does not emit light. It can be found only because it exerts a gravitational pull on visible matter.

12、The light emitting diode can ensure that optical fields which emit light from the horizontal and the vertical directions are distriButed differently.

14、We're excited to see if those glowing green accents will emit light or be visually passive... and we're looking forward to seeing the price tag as well.

16、Torch shines the sky,so I praise it ;Candle gives out light,so I praise it too;my paean is for you because you have hotness and emit light.

18、The matrix of dots on a CRT screen(or TV set) that emit light when bombarded by an electron beam. In colour displays three different types of dots, emitting the colours red, green or blue, are tightly clustered.

20、Because OLEDs do not need to be backlit-they get their lighting from organic compounds that emit light in response to electric current-they can be thinner, lighter and more flexible than LCDs.

3、They emit light and are then converted into oxyluciferin, which cannot produce light.

7、large brightly marked tropical insect with a process like a snout that was formerly thought to emit light.

11、So an indicator light (4) is caused to energize and emit light when the power source of the electric appliance is switched on.

15、But as much as 20% could also be in more traditional things that don't emit light, such as black holes and clouds of gas that never became stars.

19、An LCD does not emit light of its own. Rather, it consists of crystal molecules. An electric field causes the molecules to line up in a way that alters their optical properties.

5、One day soon, Windows that are transparent by day may emit light by night.

13、The water exists as huge gaseous clouds that absorb and emit light, allowing powerful telescopes to detect them across the mind-boggling distances of space.

1、Another approach is to use materials that emit light.

17、The sun is a celestial body that can emit light and heat on its own. The volume of the sun can only be equal to that of the earth.

9、The matrix of dots on a CRT screen (or TV set) that emit light when bombarded by an electron beam.