File:Клетки эпителия репчатого лука.jpg
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DescriptionКлетки эпителия репчатого лука.jpg |
English: На данном микропрепарате можно увидеть ядро,цитоплазму,клеточную мембрану и оболочку. Так же можно увидеть межклеточное пространство.
Методика изготовления: 1.Взять препарат покровных клеток (сделать надрез, подцепить пинцетом,положить препарат на предметное стекло.) 2 Нанести 1 каплю иммерсионного масла. (если необходимо окрасить-провести окрашивание и фиксацию, а потом нанести иммерсионное масло.) 3 Поместить микропрепарат на предметный столик. Аккуратно опустить иммерсионный объектив. 4 Отрегулировать яркость,чёткость,положение конденсора.English: Onion epithelial cells |
Date | |
Source | Own work |
Author | Гилёв Николай Александрович 12 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:16, 19 April 2020 | 4,208 × 3,120 (1.43 MB) | Гилёв Николай Александрович 12 (talk | contribs) | Uploaded own work with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title | All-focus |
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Camera manufacturer | HUAWEI |
Camera model | DUA-L22 |
Exposure time | 9,997/1,000,000 sec (0.009997) |
F-number | f/2.2 |
ISO speed rating | 209 |
Date and time of data generation | 19:49, 4 February 2020 |
Lens focal length | 3.5 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | MediaTek Camera Application |
File change date and time | 19:49, 4 February 2020 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.2 |
Date and time of digitizing | 19:49, 4 February 2020 |
Meaning of each component |
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APEX exposure bias | 0 |
Metering mode | Center weighted average |
Light source | Other light source |
Flash | Flash did not fire, auto mode |
DateTime subseconds | 55 |
DateTimeOriginal subseconds | 55 |
DateTimeDigitized subseconds | 55 |
Supported Flashpix version | 1 |
Color space | sRGB |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 4 |
Scene capture type | Standard |