Bamboos are evergreen perennial flowering plants with hollow stems and vascular bundles in the cross section which are scattered throughout the stem instead of in a cylindrical arrangement. Bamboos include some of the fastest-growing plants in the world, due to a unique rhizome-dependent system. Bamboos are of notable economic and cultural significance being used for building materials, as a food source, and as a versatile raw product. Bamboo has a higher specific compressive strength than wood, brick, or concrete and a specific tensile strength that rivals steel.
圖片編號:
127850846
拍攝者:
Kimhammar
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授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
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標準授權 | XS | 319 x 480 | JPG | 13 | |
標準授權 | S | 532 x 800 | JPG | 15 | |
標準授權 | M | 1412 x 2123 | JPG | 18 | |
標準授權 | L | 1823 x 2741 | JPG | 20 | |
標準授權 | XL | 2570 x 3863 | JPG | 22 | |
標準授權 | MAX | 2825 x 4247 | JPG | 23 | |
標準授權 | TIFF | 3635 x 5463 | TIF | 39 | |
進階授權 | WEL | 2825 x 4247 | JPG | 88 | |
進階授權 | PEL | 2825 x 4247 | JPG | 88 | |
進階授權 | UEL | 2825 x 4247 | JPG | 88 |
XS
S
M
L
XL
MAX
TIFF
WEL
PEL
UEL
標準授權 | 319 x 480 px | JPG | 13 點 |
標準授權 | 532 x 800 px | JPG | 15 點 |
標準授權 | 1412 x 2123 px | JPG | 18 點 |
標準授權 | 1823 x 2741 px | JPG | 20 點 |
標準授權 | 2570 x 3863 px | JPG | 22 點 |
標準授權 | 2825 x 4247 px | JPG | 23 點 |
標準授權 | 3635 x 5463 px | TIF | 39 點 |
進階授權 | 2825 x 4247 px | JPG | 88 點 |
進階授權 | 2825 x 4247 px | JPG | 88 點 |
進階授權 | 2825 x 4247 px | JPG | 88 點 |