beam of light造句
31) Where there is nothing in the path of beam of light, nothing is seen.
32) It's kind of like the way a lens magnifies a beam of light.
33) These sexy models bring a beam of light in the fair.
34) Just about everyone knows how lasers work, at least on the most superficial level—a concentrated beam of light comes out when energy goes in.
35) Provides a directed, concentrated beam of light owing to its 50 cm long flexible arm.
36) The wonderful reality is only a beam of light on the cliff.
37) A beam of light will not bend round corners unless made to do so with the help of a reflecting device.
38) This opens the possibility of a new type of cross modulation, where a beam of light at one of the absorption frequencies can turn on or off the light of the other.
39) A spacecraftpropulsion by a beam of light - be it microwave or laser.
40) That's like using the mind like a concentrated beam of light.
41) Reflection of a beam of light on the diaphragm falls on a phototransistor.
42) The photo was created using the centuries-old principle of" camera obscura" after a gumball-size hole was opened in the hangar's wall, allowing a tiny beam of light to enter.
43) Complete the diagram to show the path of the beam of light.
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