File:Sodium_fluoride.jpg
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Summary
DescriptionSodium fluoride.jpg |
中文(中国大陆):新开封的氟化钠试剂的样品,纯度为分析纯(AR),含量≥98.0%. |
Date | |
Source | Own work |
Author | Leiem |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
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Items portrayed in this file
depicts
24 October 2018
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 11:17, 24 October 2018 | 1,872 × 1,792 (577 KB) | Leiem | User created page with UploadWizard |
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
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Image title | dav |
---|---|
Camera manufacturer | HUAWEI |
Camera model | BLN-AL40 |
Exposure time | 3/100 sec (0.03) |
F-number | f/2.2 |
ISO speed rating | 200 |
Date and time of data generation | 18:04, 24 October 2018 |
Lens focal length | 3.83 mm |
Width | 2,976 px |
Height | 3,968 px |
Bits per component |
|
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | BLN-AL40 8.0.0.536(C00) |
File change date and time | 18:04, 24 October 2018 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.1 |
Date and time of digitizing | 18:04, 24 October 2018 |
Meaning of each component |
|
Shutter speed | 29.8973 |
APEX aperture | 2.27 |
APEX brightness | 0 |
Exposure bias | 0 |
Metering mode | Pattern |
Light source | Daylight |
Flash | Flash did not fire |
DateTime subseconds | 866721 |
DateTimeOriginal subseconds | 866721 |
DateTimeDigitized subseconds | 866721 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Custom process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 26 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
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