Fayl:Fume hood and table of elements, early XX century Gdansk University of Technology.jpg
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Asl fayl (2 592 × 1 944 piksel, fayl hajmi: 2,12 MB, MIME tipi: image/jpeg)
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Qisqa izoh
TaʼrifFume hood and table of elements, early XX century Gdansk University of Technology.jpg |
English: Picture taken in the authentic interior of the historic auditorium of the Chemical Department of the Gdańsk University of Technology from 1904. The view from the student's place in the foreground shows the student's desktop with space for the inkwell and a dip pen support. In the background there is a cathedral, designed for demonstrations of chemical experiments (equipped with water and gas connections, sewage disposal, retractable window shields protecting the audience against the effects of an explosion, etc.), behind which is a historic laboratory fume hood enabling safe presentation of various chemical experiments and painted on the wall periodic table of elements representing knowledge from the beginning of the 20th century. The auditorium with excellent acoustics, allowing a person with not very loud voice to be heard by over 120 listeners, with natural ventilation, had high windows that perfectly illuminate the interior from both sides while allowing the complete darkening if needed of the interior by means of blinds moved from 1904 to the present day.
Polski: Fotografia wykonana w autentycznym wnętrzu zabytkowego audytorium wydziału Chemicznego Politechniki Gdańskiej z 1904 roku. Widok z miejsca studenta przedstawia na pierwszym planie pulpit studenta z miejscem na kałamarz i podpórką pod wieczne pióro. Na drugim planie znajduje się katedra, przeznaczona do pokazów eksperymentów chemicznych (wyposażona w przyłącza wody, gazu, odprowadzenie ścieków, wysuwane szyby chroniące publiczność przed skutkami eksplozji itp.), za którą widoczny jest zabytkowy wyciąg laboratoryjny umożliwiający bezpieczne prezentowanie rozmaitych eksperymentów chemicznych oraz wymalowany na ścianie układ okresowy pierwiastków przedstawiający wiedzę z początku XX wieku. Audytorium o doskonałej akustyce, pozwalające być słyszalnym przez ponad 120 słuchaczy osobie o niezbyt donośnym głosie, o naturalnej wentylacji posiadało wysokie okna doskonale doświetlające wnętrze z obydwu stron przy jednoczesnej możliwości całkowitego zaciemnienia wnętrza przy pomocy rolet poruszanych silnikami elektrycznymi funkcjonującymi od 1904 aż po dzień dzisiejszy. English: Fume hood and table of elements, early XX century Gdansk University of Technology |
Sanasi | |
Manba | Oʻzimning ishim |
Muallif | LukaszKatlewa |
Litsenziyalash
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution 4.0 International license.
- Siz erkinsiz:
- ulashishga – ishlanmani nusxalash, tarqatish va uzatish
- remiks qilishga – ishni moslashtirishga
- Quyidagi shartlar asosida:
- atribut – Siz tegishli litsenziyaga havolani taqdim etishingiz va oʻzgartirishlar kiritilganligini koʻrsatishingiz kerak. Siz buni har qanday oqilona yoʻl bilan qilishingiz mumkin, lekin litsenziar Sizni yoki Sizning foydalanishingizni ma'qullashini taklif qiladigan tarzda emas.
This image was uploaded as part of Wiki Science Competition 2019. |
Items portrayed in this file
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original creation by uploader inglizcha
captured with inglizcha
Sony Cyber-shot DSC-HX50 inglizcha
17 Avgust 2017
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Sana/Vaqt | Miniatura | Oʻlchamlari | Foydalanuvchi | Izoh | |
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joriy | 01:21, 1-Dekabr 2019 | 2 592 × 1 944 (2,12 MB) | LukaszKatlewa | User created page with UploadWizard |
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Camera manufacturer | SONY |
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Camera model | DSC-HX50 |
Exposure time | 1/20 sec (0,05) |
F Number | f/3,5 |
ISO speed rating | 800 |
Date and time of data generation | 12:02, 17-Avgust 2017 |
Lens focal length | 4,3 mm |
Orientation | Normal |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | DSC-HX50 v1.00 |
File change date and time | 12:02, 17-Avgust 2017 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 12:02, 17-Avgust 2017 |
Meaning of each component |
|
Image compression mode | 3 |
APEX brightness | 0,85703125 |
APEX exposure bias | 0 |
Maximum land aperture | 3,6171875 APEX (f/3,5) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |