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Linia 15: |
Linia 15: |
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− | '''Listen to this lecture on how digital cameras work and decide if these sentences are true.'''
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− | (Lecture by Dennis P. Curtin. You can find more information on this topic on his webpage, ShortCourses, at http://www.shortcourses.com/choosing/how/03.htm)
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− | {{audio|Listen|M2_u10_l2_1.mp3|M2_u10_l2_1.mp3}}
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− | <quiz type="exclusive">
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− | Both digital and traditional cameras have a lens, an aperture and a shutter.
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− | :<rightoption>True</rightoption>
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− | :<wrongoption>False</wrongoption>
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− | </quiz>
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− | <quiz type="exclusive">
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− | The difference is that digital cameras record the image on an image sensor, not on film.
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− | :<rightoption>True</rightoption>
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− | :<wrongoption>False</wrongoption>
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− | </quiz>
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− | <quiz type="exclusive">
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− | Both digital and traditional cameras have pixels.
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− | :<wrongoption>True</wrongoption>
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− | :<rightoption>False</rightoption>
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− | </quiz>
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− | *Ćwiczenie 4 [[Media:M2_u10_l2_4.zip|aqm]] (drag&drop)
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− | '''Now listen for the third time and decide if these sentences are true. '''
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− | <quiz type="exclusive">
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− | Each photosite captures a group of pixels.
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− | :<wrongoption>True</wrongoption>
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− | :<rightoption>False</rightoption>
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− | </quiz>
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− | <quiz type="exclusive">
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− | Pixels which capture a lot of light have high charges.
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− | :<rightoption>True</rightoption>
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− | :<wrongoption>False</wrongoption>
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− | </quiz>
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− | <quiz type="exclusive">
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− | The charge from each pixel is measured and converted into a digital number.
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− | :<rightoption>True</rightoption>
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− | :<wrongoption>False</wrongoption>
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− | </quiz>
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− | <quiz type="exclusive">
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− | Pixels on an image sensor can only capture brightness, not color.
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− | :<rightoption>True</rightoption>
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− | :<wrongoption>False</wrongoption>
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− | </quiz>
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− | <quiz type="exclusive">
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− | Individual photosites can capture color.
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− | :<wrongoption>True</wrongoption>
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− | :<rightoption>False</rightoption>
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− | </quiz>
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− | *Ćwiczenie 6 [[Media:M2_u10_l2_6.zip|aqm]] (drag&drop)
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− | == PRONUNCIATION ==
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− | '''Here are some words from Lessons 1-20 that are difficult to pronounce. Practice repeating them after the speaker.'''
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− | {{audio|accuracy|M2_u10_l2_2-1.mp3|M2_u10_l2_2-1.mp3}}
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− | {{audio|acid rain|M2_u10_l2_2-2.mp3|M2_u10_l2_2-2.mp3}}
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− | {{audio|animal species|M2_u10_l2_2-3.mp3|M2_u10_l2_2-3.mp3}}
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− | {{audio|arduous|M2_u10_l2_2-4.mp3|M2_u10_l2_2-4.mp3}}
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− | {{audio|carbohydrates|M2_u10_l2_2-5.mp3|M2_u10_l2_2-5.mp3}}
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− | {{audio|carbon dioxide|M2_u10_l2_2-6.mp3|M2_u10_l2_2-6.mp3}}
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− | {{audio|crime thriller|M2_u10_l2_2-7.mp3|M2_u10_l2_2-7.mp3}}
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− | {{audio|drought|M2_u10_l2_2-8.mp3|M2_u10_l2_2-8.mp3}}
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− | {{audio|earthquake|M2_u10_l2_2-9.mp3|M2_u10_l2_2-9.mp3}}
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− | {{audio|extinction|M2_u10_l2_2-10.mp3|M2_u10_l2_2-10.mp3}}
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− | {{audio|fibre|M2_u10_l2_2-11.mp3|M2_u10_l2_2-11.mp3}}
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− | {{audio|graduates|M2_u10_l2_2-12.mp3|M2_u10_l2_2-12.mp3}}
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− | {{audio|hurricane|M2_u10_l2_2-13.mp3|M2_u10_l2_2-13.mp3}}
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− | {{audio|nausea|M2_u10_l2_2-14.mp3|M2_u10_l2_2-14.mp3}}
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− | {{audio|ozone layer|M2_u10_l2_2-15.mp3|M2_u10_l2_2-15.mp3}}
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− | {{audio|protein|M2_u10_l2_2-16.mp3|M2_u10_l2_2-16.mp3}}
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− | {{audio|scholarship|M2_u10_l2_2-17.mp3|M2_u10_l2_2-17.mp3}}
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− | {{audio|ticket booth|M2_u10_l2_2-18.mp3|M2_u10_l2_2-18.mp3}}
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− | {{audio|undergraduates|M2_u10_l2_2-19.mp3|M2_u10_l2_2-19.mp3}}
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− | {{audio|unleaded petrol|M2_u10_l2_2-20.mp3|M2_u10_l2_2-20.mp3}}
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| <div align="right"><small>[[Język angielski#Moduły|Język angielski]]</small></div> | | <div align="right"><small>[[Język angielski#Moduły|Język angielski]]</small></div> |
| {{Lesson 2 - LS, Functions, Pronunciation - TECHNOLOGY}} | | {{Lesson 2 - LS, Functions, Pronunciation - TECHNOLOGY}} |