File:煤、原油等地(水)下可燃烧物的形成过程2.jpg
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Description煤、原油等地(水)下可燃烧物的形成过程2.jpg |
中文:煤、原油等地(水)下可燃烧物是由地球地表面上的生物所生产的自然废弃物堆积在地表面上,经脱水、腐化、发酵并与地表泥土等物质在自然环境下混合,形成腐化混合物。由雨水(地表水、地下水)经输送通道输送到地下并沉积,在自然环境中继续腐化、发酵并炭(煤)化而形成。在煤、原油等地(水)下可燃烧物的形成过程中,水是输送腐化混合物的唯一输送工具。 |
Date | |
Source | Own work |
Author | Hh372737 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:22, 29 October 2014 | 2,448 × 3,264 (1.56 MB) | Hh372737 (talk | contribs) | User created page with UploadWizard |
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Camera manufacturer | OPPO |
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Camera model | R809T |
Exposure time | 1/50 sec (0.02) |
F-number | f/2 |
ISO speed rating | 100 |
Date and time of data generation | 12:07, 15 February 2014 |
Lens focal length | 3.5 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | R809T_11_130606 |
File change date and time | 12:07, 15 February 2014 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.2 |
Date and time of digitizing | 12:07, 15 February 2014 |
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 |
Supported Flashpix version | 1 |
Color space | sRGB |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 4 |
Scene capture type | Standard |
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